Question about 1992 Honda CB 750F2 Seven Fifty

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How do i dismantle front forks to replace the oil seals

I have done all removal of the springs oil e.c.t. i do not know how to get the fork leg off. i have also removed the allen bolt from the bottom of the fork leg where the spindle fits.

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You just needed to.... remove front wheel, support bike on something, undo retaining bolts on forks, tap out fork legs from the top, using a soft mallet. Take out fork seals with a seal pick, (halfords) Replace old seal with new seals, in reverse order) sliding over the fork leg, tapping into place. Then put replace forks etc in reverse order (from dissassembly). Hope this helps

Posted on Feb 21, 2009

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1 Answer

2009 harley street bob fork seal replacement


I have never seen seals replaced without dismantling the forks. The seal will come in a fork revbuild kit whether the bushings etc are used or not. Obtained separately but necessary in any case are new lower fork bolts and copper washers. I suppose it might be possible to get the seal out of the fork leg without completely dismantling the fork but the normal way of removing the seal is to use the slider as a slider hammer tool to drive the upper bushing and seal from the fork leg which requires removal of the lower bolt and washer and pretty much fully dismantling the fork. You will also need a special fork holder tool or at the least a pair of vise soft jaws and it is critical how much fork oil is added back into the fork as too much will make the ride unacceptably hard and too little will allow the fork to compress too much and be too soft. You also really need an appropriate seal installer to reinstall the seal and upper bushing etc. All that being said:

May 23, 2014 | 2006 Harley Davidson FXDBI Street Bob

1 Answer

How do i rebuild 41mm forks


Depends on how much rebuilding you want to do.
See below:

FRONT FORK 2.16
CHANGING FORK OIL On a 2010 Touring Motorcycle 41 mm Fork
If only replacing the fork oil remove the for, clamp a fork holder tool in a vise in a horizontal position and with the fork cap bolt topside securely clamp the fork into the tool, remove the fork cap bolt, remove and discard the quad ring seal, carefully remove the fork tube plug from the fork tube and because it is under strong spring pressure have and maintain a firm grasp on the plug as the last thread is turned because it will want to fly upwards under the spring pressure, remove and discard the O-ring fork tube plug o-ring, remove the fork spring from the fork tube, remove the fork assembly from the fork tube holder tool, being aware that the damper valve if one is installed (All touring models, with the exception of Road King, have a damper valve type fork on both the left and right sides. Road King uses the conventional type fork on both sides.) will fall out when the fork tube is inverted for draining turn the fork upside down and drain the fork oil into a suitable drain pan while slowly pumping the fork tube and slider at least ten times and then allow about 10-15 minutes for the fork assembly to completely drain. THEN with the fork tube right-side-up securely clamp the fork slider (not the fork tube) into the fork tube holder, install the drain plug at the bottom of the fork slider, if it had been removed and tighten the plug to 72-96 in-lbs (8-11 Nm).

MODEL FORK TYPE AMOUNT
OZ. ML IN. MM
All models Damper Valve 10.7 317 4.92 125
Except FLHR/C
FLHR/C Conventional 11.0 325 4.92 125

Pour slightly more Harley-Davidson Type E Fork Oil directly into the fork tube than is specified for the fork type, slowly pump the fork tube until some resistance is felt and then pump a few more times and then for all models except FLHR/C (i.e. for damper valve type forks), install a new wear ring in its groove in the damper valve, with the wear ring at the bottom (spring side up) slide the damper valve into the fork tube, install the fork spring into the fork tube, use the fork spring to push the damper valve to the bottom of the fork tube, remove the fork spring from the fork tube, slowly pump the fork tube a few more times to eliminate air from the damper valve, adjust the ring of a fork level gauge 4.92 inches or 125mm and then with the fork tube bottomed in the fork slider insert the tube of the gauge into the fork slider until the metal ring rests flat on the top of the fork tube and use the gauge plunger to draw oil from fork (if no oil is drawn out, add a small amount to the fork tube and repeat the process) until the oil level is at the specified level in the fork slider, install the fork spring into the fork tube with the tighter wound coils at the bottom, remove the fork slider from the fork tube holder tool, clamp fork tube into the fork tube holder tool, install a newO-ring onto the fork tube plug, install the fork tube plug into the fork tube and tighten it to 60-70 ft-lbs (81.4-94.9 Nm), install a newquad ring seal onto the fork cap bolt and install it into the fork tube plug to prevent loss of fork oil while working further with it. THEN on right side fork, loosely install the axle holder with its flat
washers, lockwashers and nuts, install the fork and assemble the motorcycle.

To remove a 2010 Touring 41 mm fork assembly FIRSTraise the front wheel, remove the front wheel, remove the front fender, and for FLHR/C remove the headlamp nacelle. And for FLHX, FLHT/C/U, FLHTK remove inner fairing cap, and for FLTRX remove the instrument nacelle, loosen the fork cap bolt, but do not
remove it at this time, loosen the pinch bolt but do not remove it, hold the fork slider to prevent the fork from dropping, remove the fork cap bolt from the fork tube plug, slide the fork tube down to remove. And loosely install the fork cap bolt to prevent loss of fork oil while working with the fork.

DISASSEMBLY
To disassemble a 2010 Touring 41mm fork assembly FIRST remove the fork assembly, the right side fork remove the axle holder from the end of the fork slider, drain the fork, install the fork spring into the fork tube, place a shop cloth or towel on the floor, turn the fork assembly upside down, press the end of the spring against the shop cloth or towel to prevent rotation of the damper tube and remove the metric screw from the end of the fork slider with an air impact wrench, discard the screw and copper washer, remove the fork spring, the damper valve (if equipped) and the damper tube from the fork tube, remove the wear ring and rebound spring from the damper tube, remove the wear ring from the damper valve, (if equipped), remove the retaining clip using an appropriate pick tool, remove the fork tube from the fork slider by using the fork tube as a slide hammer tool, slide the fork oil seal, the slider spacer and the slider bushing off from the end of the fork tube, discard the fork oil seal and the slider bushing, gently pry at the split line to expand the fork leg bushing and remove it from its groove at the end of the fork tube, discard the fork leg bushing and remove the lower stop from fork the slider.

CLEANING AND INSPECTION
Thoroughly clean and inspect all parts and replace any parts that are corroded, bent, inoperative or otherwise obviously damaged, inspect the fork cap bolt quad ring seal and the fork tube plug o-ring for cuts, tears or signs of deterioration and replace if and as necessary, replace the retaining clip if is bent or distorted, check the slider and the fork leg bushings for scratches or excessive wear and always replace bushings in a set if either bushing needs to be replaced, check both the fork tube and the fork slider for scoring, scratches and excessive or abnormal wear and replace parts if and as required, set the fork tube on V-blocks and measure its runout using a dial indicator gauge and replace it if the runout exceeds 0.008 in. (0.2 mm), inspect the upper fork spring and the rebound spring for damage or distortion, and replace the upper fork spring if its free length is less than19.27 in. (489.4 mm) for Non-Fairing Models and 18.73 in. (475.7 mm) for Fairing Models and replace the rebound spring if its free length is less than 0.938 in. (23.8 mm) or any time the upper fork spring is replaced.

ASSEMBLY
To assemble a 2010 Touring 41 mm fork assembly FIRST coat the ID of the fork leg bushing with clean fork oil, expand the fork leg bushing at the split line only enough to slip it over the end of the fork tube and into its groove on the fork tube, install a newwear ring into the groove at the top of the damper tube, install the rebound spring on the opposite end, with the wear ring topside slide the damper tube into the fork tube so that the tube end drops through the hole at the bottom of the fork tube, install the lower stop at the end of the damper tube, install the fork slider into the fork tube holder tool, slide the fork tube into the fork slider, coat the ID of the slider bushing with clean fork oil, slide the slider bushing down the fork tube, slide a 41 mm fork seal installer tool down the fork tube and using the it as a slide hammer drive the slider bushing into the counterbore of the fork slider, then remove the tool, place masking tape over edge of the fork tube to avoid damaging the lip of the fork oil seal during installation, coat the ID ofa new fork oil seal with clean new fork oil, then with the lip garter spring side facing down toward the fork slider slide the seal down the fork tube until it contacts the slider spacer, remove the masking tape from the edge of the fork tube and using the 41 mm fork seal installer tool as a slide hammer, drive the fork oil seal down the fork tube until the retaining clip groove is visible above the seal in the ID of the fork slider, remove the tool, install the retaining clip in the groove, install the fork spring into fork the fork tube, remove the fork assembly from the fork tube holder tool, place a shop cloth or towel on the floor, turn the fork assembly upside down and press the end of the spring against the shop cloth or towel to prevent rotation of the damper tube, install a new screw and a new copper washer at the bottom of the fork slider and while compressing the spring tighten the screw to 132-216 in lbs(14.9-24.4 Nm), remove the fork spring from the fork tube, fill the fork with fork oil to the specified amount and complete assembly of the fork. On the right side fork, loosely install the axle holder with its flat
washers, lockwashers and nuts.

INSTALLATION
To install a 2010 Touring 41 mm fork assembly FIRST remove the fork cap bolt, slide the fork tube up and into the slider cover, lower the fork bracket, the fork stop, and the upper fork bracket, install the fork cap bolt, install the pinch bolt and lockwasher into the lower fork bracket and tighten the pinch bolt to 53-57 ft-lbs(71.9-77.3 Nm), tighten the fork cap bolt to 60-70 ft-lbs (81.4-94.9 Nm) and repeat these steps on the other fork, install the front fender and wheel, and for FLHR/C install the headlamp nacelle, for FLHX, FLHT/C/U, FLHTK install the fairing inner cap and for FLTRX install the instrument nacelle.

May 15, 2014 | 2010 Harley Davidson FLHX Street Glide

1 Answer

Change fork seals


you need to undo the pinch bolts on the yolks and remove the front wheel & mudguard. Undo the bolys retaining the brake caliper and swing it towards the frame downtube, secure it with string. Withdraw each fork leg and clean up with a soft rag. On each leg, remove the top bolt (slowly to release spring pressure) and pour out the fork oil and discard it. Pour in a small amount of parrafin and swill it around a bit to clean out any residue. Remove the dustcap or gaiter and put it on one side. You will now see the fork oil seal. If it has a circlip then remove it, if not, then don't bother. Prise out old seal carefully making sure not to mark the soft alloy of the lower leg or the chrome on the stantion. Rub a little fork oil onto the new seal and carefully slide it over the stantion, pushing it all the way down. Use a piece of wood to firmly push the seal into the lower leg until it sits squarely and fully into place. Replace circlip if necessary and refit dust cover. Refill each fork leg with 142 ml of 10 wieght fork oil and replace top bolt. pump the leg a few times to settle the oil and then refit the legs in the reverse order of removal. When done, pump the forks a few times, go for a cuppa whilst it settles and then you are all ready to go.

Jul 02, 2011 | 1981 Yamaha XS 400 Special

2 Answers

How easy is it to replace my fork seals on my 1993/4 900 trophy?


I found it easier to remove the forks and take them to a shop to have the seals done.In doing this you are still saving a bucket load of money. Removal of the forks takes about an hour and a half and is relatively easy without any specialist tools. You only have to remove the top part of the fairing.

May 10, 2011 | 1994 Triumph Trophy 900

1 Answer

How much fork oil goes in the forks of an 2001 FXD and how do I do this ? Do you have any diagrams to help me with ?




I have no diagrams for you. MAke your own as you take it apart etc and take lots of cell phone pictures if you need help remembering how to put things back together.

Table 1-6. Type E Fork Oil Amounts



MODEL OZ CC IN. MM



FXDXT 11.5 341 6.10 154.9



FXDWG 12.0 356 7.28 184.9



FXDL 10.7 316 7.20 182.9



FXD 10.6 314 6.69 169.9




Changing fork oil is a simple mater for some models and requires fork disassembly for others. Here is the procedure for all 2001 DYNA models:

2001 DYNA FRONT FORK OIL 1.18


REPLACING FORK OIL Replace front fork oil at every 20,000 mile (32,000 km) service interval and/or prior to storage.


ALL BUT FXDX & FXDXT models


Raise and support the motorcycle so the front end is off the floor and the forks are fully extended, on FXDL models, remove the center plug from each fork cap, on all other models, remove the fork tube caps, remove the drain screws from the bottom of each fork and drain the fork oil, replace the drain screws and washers and tighten the screws

to 13-17 in-lbs (1.5-2.0 Nm) THEN see Table 1-6. and fill the fork with Harley-Davidson TYPE E FORK OIL (Part No. HD-99884-80) as set out in the Table. THEN if apart assemble the forks as follows:


a. FXD, FXDXT, FXDWG models: install both fork tube caps and tighten them to 11-22 ft-lbs (14.9-29.8 Nm).

b. FXDL models: install center plugs and tighten until secure.


Fork oil amounts can be measured two ways: use the oz./cc measurement if fork is left in frame; use the in./mm measurement if the fork is disassembled in which case the oil level is measured from the top of the fork tube with the spring removed and the fork fully compressed.


Table 1-6. Type E Fork Oil Amounts for 2001 DYNA


MODEL OZ CC IN. MM

FXDXT 11.5 341 6.10 154.9

FXDWG 12.0 356 7.28 182.9

FXD 10.6 314 6.69 169.9


PART NO. SPECIALTY TOOL

HD-41177 Fork tube holder

HD-41549A Fork spring compression tool

HD-41551 Spring plate tool

HD-36583 Fork seal installer

HD-59000A Pro-level oil gauge



FRONT FORKS: FXDX & FXDXT 2.20

REMOVAL

Raise and support the motorcycle so the front end is off the floor and the forks are fully extended, remove both front brake calipers and the front wheel, remove the front fender, remove the front fairing, remove the headlamp bracket and attach the headlamp to the frame using a rubber bungee strap, loosen the upper and lower triple clamp pinch bolts and pull the fork sides from the brackets.


DISASSEMBLY

Remove the stopper ring, remove the spring preload adjuster but DO NOT unthread the rebound adjuster from the damper rod because incorrect assembly could result in reduced adjustment range. THEN unthread the fork cap from the fork tube and allow the fork leg to drop, exposing the spring, THEN get a FORK SPRING COMPRESSION TOOL (Part No. HD-41549A) on the spring collar, turn the screws in to engage the holes in collar, compress the spring until the SPRING PLATE TOOL (Part No. HD-

41551) can be positioned between the spacer and the spring collar, THEN hold the fork bolt and compression adjuster, remove the fork bolt from the compression adjuster, remove the spring adjuster plate from the fork bolt, remove spacer, spring collar and spring, pour out the fork oil by pumping the fork leg and rod 8-10 times or until rod the moves freely. THEN position fork slider in vise using a FORK TUBE HOLDER such as (Part No. HD-41177) to avoid damage. THEN remove the socket head bolt, remove the damper from the fork tube, remove the cover from the slider, remove seal and stopper ring, pull the fork tube out of the slider, remove the oil seal, spacer and guide bushing from the fork tube.


CLEANING AND INSPECTION

Measure the fork spring free length and replace the spring if it is shorter than 17.00 in. (431.8 mm), check the fork tube and the slider for score marks, scratches or abnormal wear, check the slide and guide bushings for excessive wear or scratches, set the fork tube on V-blocks and measure runout which should not exceed 0.008 in. (0.2 mm).


ASSEMBLY

Coat the oil seal with TYPE E FORK OIL, before installing the slide bushing and guide bushing, lubricate them with fork oil, THEN install the guide bushing and the spacer seal noting that the guide bushing opening must be oriented to the side and NOT to the front or rear, THEN slip the slider into the fork tube, place the slide bushing over the fork tube until it rests on the slider, drive the guide bushing with the spacer seal into the slider, lubricate a new oil seal with TYPE E FORK Oil, drive the oil seal into the slider using FORK SEAL INSTALLER (Part No. HD-36583). install the stopper ring and dust seal, (if the rebound adjuster was removed from the damper rod bottom the lock nut on the threaded portion of damper rod, holding a thumb on the detent spring and ball, back out (turn counterclockwise) the rebound adjuster to the last "click." and then turn down (clockwise) 17 "clicks", thread the rebound adjuster onto the damper rod until the adjuster stops at maximum thread engagement (but do not force it), thread the locknut onto the damper rod up until it contacts the base of the rebound adjuster and tighten it in place), THEN holding the slider in a vise while being careful not to damage it. install the damper tube into the fork tube and tighten the socket screw and washer to 22-29 ft-lbs (29.8-39.3 Nm). THEN pour half the TYPE E FORK OIL into the fork tube, slowly pump the damper rod 10 or more times, position the damper rod in the fully bottomed position and pour the remaining amount of TYPE E FORK OIL into the fork tube. THEN using a PRO-LEVEL OIL GAUGE (Part No. HD-59000A) or similar adjust the oil level to 5.04 in. (128 mm). THEN carefully clean and install the spring, the spring collar, and the spacers with the sharp edge created when they were stamped out when manufactured, facing the collar. THEN using a FORK SPRING COMPRESSION TOOL such as (Part No. HD-41549A) push spring collar down and place a SPRING PLATE such as (Part No. HD-41551) between the spacer and the spring collar, install the fork cap and tighten it against the rebound adjuster to 22-29 ft-lbs (29.8-39.3 Nm). THEN tighten the fork cap onto the fork tube to 11-22 ft-lbs (14.9-29.8 Nm), install the spring adjuster plate, replace the O-rings on the spring preload adjuster and lubricate them with fork oil. THEN install the spring preload adjuster and the stopper ring and carefully drive the slider cover into the slider.


INSTALLATION

Insert both fork side assemblies up through the fork stem and bracket and upper bracket and tighten the fork stem bracket pinch bolt(s) to 30-35 ft-lbs (40.7-47.5 Nm). Then re-install the headlamp bracket, install the front fender, install the front wheel and the brake caliper When the motorcycle is again ready for the road adjust the headlamp and road test the motorcycle.






Feb 10, 2011 | Harley Davidson FXD Dyna Super Glide...

1 Answer

I do not have a motor cycle manuel and I need to replace dust covers and seals and fork oil on a 750 GSX Suzuki 89/90 Model . have you ?


hi, the obviouse thing here is to get a manual, however if you think you have the finess required to do the job its fairly straight forward, put bike on stand, raise the front wheel of ground, remove spindle from front wheel, remove calipers from forks, DO NOT REMOVE BRAKE LINES FROM CALIPERS, once you have done this you can then remove the front wheel, put spindle back through loose wheel inc spacers to keep all in place, remove front mudguard, i always tell people to try and remove the lower fork leg first leaving fork tube on the bike, some forks it is poss to do this as the busshing is fitted to the lower leg and not the chrome tube, undo the bolt in the lower fork leg on the underneath inside where the spindle fits through, once removed, using a container to catch the oil, pull dovn on the lug to remove it, if it comes of all the way you are in luck easy job, the fork can then be cleaned and new seal fitted, the manual would come in handy for fork oil levels,if the leg does not come off you will have to remove the whole leg, before you remove it undo the top nut on each leg as the yokes will hold it for you, it is difficult to undo once the fork is removed, once removed, lift up the dust seal, remove the clip, and then the spring from the top, grip the lower leg in a vice with protective jaws, on the flat surface only, to grab the tube area would damage the fork leg, once in the vice, push in the stancion fully depress and pull out sharply you may have to repeat this sevral times useing the stancion as a hammer until the seal is removed, replace in reverse order,
DO 1 FORK FIRST REASEMBLE THEN DO THE OTHER, hope this helps feel free to contact me, paul

Dec 17, 2010 | 1990 Suzuki GSX 750 F (Katana)

1 Answer

How to change CB250rsz front fork oil and oil seals?


hi its been quite a while since i have done 1 of these but if the bike has the original forks on it i am sure you can do this without removing the complete fork of the bike, after suporting your bike you can chose to completely remove the fork if you wish, i would first try it without removing the complete fork first, remove front wheel, remove front mudguard and inner stabilizer, keep all bolts together in a safe place, you will need a clean container, to catch the fork oil,(TIP) if you catch all the oil and alow time for it to drip dry you can measure the amount of oil that was in the fork by pouring it from the container into a measuring jug, this will save time if you dont know the specific amount of oil required, to drain the oil you will need a suitable alun key to undo the fork leg/tube securing bolt, you will find this in the lower of the fork leg where the wheel spindle fits, turn the key anti clockwise to undo it, hopefully it will crack loose, if it just spins and doesnt undo you may need air tools to shake it loose, once the bolt is undone secure the fork leg and remove the bolt, the oil will then desperse from the fork, moving the fork lower slowley up and down will help rifle the oil out, make sure the sealing washer is on the bolt or you may have to fish around inside the old oil for it, when you are happy all of the oil has been removed, carefuly pull the fork leg down all the way until it comes of the stanchion, pour any oil into your container, if when you pull on the leg it does not come off this will be because the fork stanchion on your bike has bushes that are fited to it, and not to the lower leg, in this case you will have to remove the whole fork, remove, the dust cover from the fork leg inside you will see a circlip remove this and washer, remove cap from fork top and pour out your oil, and fork spring noteing direction , remove the lower bolt, fix the fork lower in a vice at the very bottom of the leg wher the flat area is, do not grip tubular area,then to remove the seal you will need to push down on the fork stancion to its lowest point, and sharply pull up useing the stancion as a hammer, repeat this untill your fork seal is removed, replace in reverse order, good luck hope this helps. paul

Dec 12, 2010 | Honda CB 250 Nighthawk Motorcycles

1 Answer

How do you remove the forks on a 2001 fxd superglide






Hopefully you will glean all you need to know from this but if you want or need more information or more FXD specific information PLEASE H

Hopefully the information below will be okay BUT if you need any more or any more specific information please post a comment and describe what you want/need.

REPLACING FORK OIL Replace front fork oil at every 20,000 mile (32,000 km) service interval and/or prior to storage.


ALL BUT FXDX & FXDXT models


Raise and support the motorcycle so the front end is off the floor and the forks are fully extended, on FXDL models, remove the center plug from each fork cap, on all other models, remove the fork tube caps, remove the drain screws from the bottom of each fork and drain the fork oil, replace the drain screws and washers and tighten the screws

to 13-17 in-lbs (1.5-2.0 Nm) THEN see Table 1-6. and fill the fork with Harley-Davidson TYPE E FORK OIL (Part No. HD-99884-80) as set out in the Table. THEN if apart assemble the forks as follows:


a. FXD, FXDXT, FXDWG models: install both fork tube caps and tighten them to 11-22 ft-lbs (14.9-29.8 Nm).

b. FXDL models: install center plugs and tighten until secure.


Fork oil amounts can be measured two ways: use the oz./cc measurement if fork is left in frame; use the in./mm measurement if the fork is disassembled in which case the oil level is measured from the top of the fork tube with the spring removed and the fork fully compressed.


Table 1-6. Type E Fork Oil Amounts for 2001 DYNA


MODEL OZ CC IN. MM

FXDXT 11.5 341 6.10 154.9

FXDWG 12.0 356 7.28 182.9

FXD 10.6 314 6.69 169.9


PART NO. SPECIALTY TOOL

HD-41177 Fork tube holder

HD-41549A Fork spring compression tool

HD-41551 Spring plate tool

HD-36583 Fork seal installer

HD-59000A Pro-level oil gauge



FRONT FORKS: FXDX & FXDXT 2.20

REMOVAL

Raise and support the motorcycle so the front end is off the floor and the forks are fully extended, remove both front brake calipers and the front wheel, remove the front fender, remove the front fairing, remove the headlamp bracket and attach the headlamp to the frame using a rubber bungee strap, loosen the upper and lower triple clamp pinch bolts and pull the fork sides from the brackets.


DISASSEMBLY

Remove the stopper ring, remove the spring preload adjuster but DO NOT unthread the rebound adjuster from the damper rod because incorrect assembly could result in reduced adjustment range. THEN unthread the fork cap from the fork tube and allow the fork leg to drop, exposing the spring, THEN get a FORK SPRING COMPRESSION TOOL (Part No. HD-41549A) on the spring collar, turn the screws in to engage the holes in collar, compress the spring until the SPRING PLATE TOOL (Part No. HD-

41551) can be positioned between the spacer and the spring collar, THEN hold the fork bolt and compression adjuster, remove the fork bolt from the compression adjuster, remove the spring adjuster plate from the fork bolt, remove spacer, spring collar and spring, pour out the fork oil by pumping the fork leg and rod 8-10 times or until rod the moves freely. THEN position fork slider in vise using a FORK TUBE HOLDER such as (Part No. HD-41177) to avoid damage. THEN remove the socket head bolt, remove the damper from the fork tube, remove the cover from the slider, remove seal and stopper ring, pull the fork tube out of the slider, remove the oil seal, spacer and guide bushing from the fork tube.


CLEANING AND INSPECTION

Measure the fork spring free length and replace the spring if it is shorter than 17.00 in. (431.8 mm), check the fork tube and the slider for score marks, scratches or abnormal wear, check the slide and guide bushings for excessive wear or scratches, set the fork tube on V-blocks and measure runout which should not exceed 0.008 in. (0.2 mm).


ASSEMBLY

Coat the oil seal with TYPE E FORK OIL, before installing the slide bushing and guide bushing, lubricate them with fork oil, THEN install the guide bushing and the spacer seal noting that the guide bushing opening must be oriented to the side and NOT to the front or rear, THEN slip the slider into the fork tube, place the slide bushing over the fork tube until it rests on the slider, drive the guide bushing with the spacer seal into the slider, lubricate a new oil seal with TYPE E FORK Oil, drive the oil seal into the slider using FORK SEAL INSTALLER (Part No. HD-36583). install the stopper ring and dust seal, (if the rebound adjuster was removed from the damper rod bottom the lock nut on the threaded portion of damper rod, holding a thumb on the detent spring and ball, back out (turn counterclockwise) the rebound adjuster to the last "click." and then turn down (clockwise) 17 "clicks", thread the rebound adjuster onto the damper rod until the adjuster stops at maximum thread engagement (but do not force it), thread the locknut onto the damper rod up until it contacts the base of the rebound adjuster and tighten it in place), THEN holding the slider in a vise while being careful not to damage it. install the damper tube into the fork tube and tighten the socket screw and washer to 22-29 ft-lbs (29.8-39.3 Nm). THEN pour half the TYPE E FORK OIL into the fork tube, slowly pump the damper rod 10 or more times, position the damper rod in the fully bottomed position and pour the remaining amount of TYPE E FORK OIL into the fork tube. THEN using a PRO-LEVEL OIL GAUGE (Part No. HD-59000A) or similar adjust the oil level to 5.04 in. (128 mm). THEN carefully clean and install the spring, the spring collar, and the spacers with the sharp edge created when they were stamped out when manufactured, facing the collar. THEN using a FORK SPRING COMPRESSION TOOL such as (Part No. HD-41549A) push spring collar down and place a SPRING PLATE such as (Part No. HD-41551) between the spacer and the spring collar, install the fork cap and tighten it against the rebound adjuster to 22-29 ft-lbs (29.8-39.3 Nm). THEN tighten the fork cap onto the fork tube to 11-22 ft-lbs (14.9-29.8 Nm), install the spring adjuster plate, replace the O-rings on the spring preload adjuster and lubricate them with fork oil. THEN install the spring preload adjuster and the stopper ring and carefully drive the slider cover into the slider.


INSTALLATION

Insert both fork side assemblies up through the fork stem and bracket and upper bracket and tighten the fork stem bracket pinch bolt(s) to 30-35 ft-lbs (40.7-47.5 Nm). Then re-install the headlamp bracket, install the front fender, install the front wheel and the brake caliper When the motorcycle is again ready for the road adjust the headlamp and road test the motorcycle.

Oct 01, 2010 | 2001 Harley Davidson FXD Dyna Super Glide

1 Answer

How to replace the fork seals on a 2003 harley davidson fatboy


If you ask this question YOU should not be doing it! but your *** on the seat not mine.
Remove ...........front wheel, front fender,top fork cap and loosen lower triple clamp bolts under head light cover, forks are now out!
Remove 6mm bolt at the bottom of the fork leg and drain oil,remove dust seal and wire clip, now remove the upper fork nut (the spring will jump out at you).Pull the leg and tube away from each other, the old seal will stay on the tube..clean and reassemble driving NEW seal down into place with wire clip.....refill with oil

Mar 31, 2010 | 2003 Harley Davidson FLSTFI Fat Boy

3 Answers

How do I change the fork seals on a 2008 Honda CRF 250 r? Do I use a special tool? Oil? How much oil? Thanks so much for your expertise. Do I put equal amounts of oil on each side? Inner tube- outer tube?


hi,replacing the seal is quite easy,although it will sound complicated,jack up or lift the bike off the ground so that the front wheel is in the air(about 12-14 inches should be enough,remove the front wheel from the bike,remove each fork leg,this is done by undoing the bolts(4 on each leg)the front fork is quite easy to work on just do one at a time,remove the dust cover from the top of the staunchion tube(larger diameter tube),beneath that dust cover you should see a retaining clip that holds the seal in place,remove the retaining clip(and dont lose it),the seal is now ready to remove,the easiest way that i know to do this is to force a screwdriver through the body of the seal,you may need to hit the screwdriver with a hammer as some seal have a tin backing plate,put a hole through the seal on each side of the fork leg taking care not to damage the chrome of the fork leg,then use the screwdriver to lever the seal out of the fork leg,to reinstall the new seal,put a smear of grease or oil around the outside of the new seal,slide the new seal down the fork leg and seat it squarely into the fork tube,very carefully tap the new seal into place being very carefull not to damage the outer surface,i use a small piece of dowell type timber to do this as the wood doesnt damage the seal surface,i use a small ballpeen hammer to tap the wooden dowell,once you have the seal seated down the tube you should be able to see the groove for the retaining clip,reinstall the retaining clip making sure it is seated corectly,replace the dust cover,if you are going to replce the fork oil or top it up do this once the fork leg is back in the bike,repeat the whole procedure for the other fork leg,once you have done the fork seals reinslall the fork legs back into the bike and refit the front wheel,to top up the oil in each leg,simply undo the large cap on the end of the fork leg,you may have to remove the handlebars to do this,be carefull as the cap will be spring loaded and can easily fly off if you are not ready for it,top up or fill with the correct weight oil for your bike(normally a 10w oil),check with your local honda agent for the correct quantity,normally between 400-500 mls,this all sounds quite complicated but is actually quite easy and can be done with a minimal of tools,each fork shold take about 1/2 hr to do...hope this is a help to you

Jul 15, 2009 | 2005 Honda CRF 250 R

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