Question about 1988 Yamaha FZR 250

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How much oil dose the front forks take & What type of oil dose it take??

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Call your local Yamaha motorcycle dealership. Ask for the parts dept.or service dept, they will tell you how much and what type is recommended. There are different grades available, to give you a soft ride and up to a stiff ride.

Posted on Jun 14, 2009

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2001 FXD - What are the specs for front fork travel and how do I change the oil if needed in the fork tubes?


There are no specs for front fork travel. The forks will travel from full compression to full extenison. Use Harley type E fluid.

Sep 17, 2014 | Harley Davidson FXST Softail Standard...

1 Answer

How much oil in the front forks


2004 Touring Fork Oil Requirements

FORK MODEL TYPE and AMOUNT in OZ. ML IN. MM

Left FORK - All models except Road KingCartridge10.0 oz 295ML 4.21INCH 107mm

Road King Conventional 11.1oz 328ml 5.24inch 133mm



Right All modelsConventional11.1 oz 328ml 5.24inch 133mm



WARNING

Fork oil level in cartridge type forks is carefully measured from top of tube after pumping damper rod. Anydeviation from instructions can result in incorrect amount of fork oil. Incorrect amount of fork oil can adversely affect handling and lead to loss of vehicle control, which could result in death or serious injury.

Apr 14, 2014 | 2004 Harley Davidson FLHTCUI Electra Glide...

2 Answers

In changing 2005 Harley Heritage Model FLSTCI fork oil, how many ounces of fork oil should I use? What does wet or dry mean?


I'm sorry but I don't have the specs on the quantity and type of fork oil for your year and model bike. I work on the older bikes that the dealers will no longer service. But, I can describe the difference between the "wet" and "dry" conditions of the fork assembly. If you take the front forks apart, clean them out, and put them back together with no oil in them, they are considered "dry". For a simple drain and refill type oil change on them where you don't get all the oil out of them, they are considered "wet". I hope this helps, You can call you local dealer's service department and they should tell you the quantity and viscosity of the oil that goes in the front forks on your machine. They'll tell you something like 6 ounces of "Type E" oil, for example. Harley-Davidson uses these types of specs to describe their oils. If you go to a website for fork oil, like PJ1, they may give a cross reference or equivalency chart for converting H-D "Type E" to their oil. I think that would be their 30 weight oil. If the front end seems too "stiff" with 30 weight, you can drop down to 20 weight. I think Honda makes a 25 weight but not sure. Your Harley won't mind the Honda oil. BG.

Good Luck
Steve

Aug 23, 2011 | 2005 Harley Davidson FLSTC - FLSTCI...

1 Answer

Keep having leaking fork seals.have replaced seals and oil after every ride lately.(4)have tried two brands of seals last time disasembled whole of forks cleaned every part,shims everything and had...


G'day. A couple of suggestions-
Damage to the fork slider-chips or dings.
Too much oil in the fork on re-assembly can cause the seal to go.
Worn or loose fork bushes will flog the seal prematurely.
When you transport the bike-if you don't use a seal saver can pop the seals.

So let me help with these.

Be sure that the fork slider is not scored,dinged or damaged on th surface.

A good double check of the oil quantity is to ensure that when you have re-filled the tube with oil & primed it(worked the air out of it), the oil level should be 100 to 110 mm from the top of the leg to the oil with the fork fully compressed. If the level is less than this-drop it to 100mm.

To check the fork bushes-try pull on the front forks front to back(wobble) & feel for looseness in the bushes.

And finally-When you transport the bike-put a chock(I use an empty 5ltr oil container-but you can buy propper chocks from the bike shop) in-between the forks at top of the front wheel .
Now when you pull the front end down it will stop on the chock & stop the front forks being under excessive compression for extended periods-so it saves the fork springs from sacking out too.
I hope this proves helpfull.
Kind regards Andrew Porrelli

May 20, 2011 | Sherco 5.1i Motorcycles

1 Answer

How do i change fork oil an will it make them stiffer an is they a number where i can talk to ya


To change the fork oil, look down on the lower part of each fork leg just above the axle on the backside of each leg and you'll find an Allen plug or small screw. Take this screw out, hold the front brake and push down on the front forks. The fork oil will come out of the tube. Do both sides at the same time. Once you get the oil out of them, reinstall the drain plug. Then, take the large hex cap on ONE TUBE AT THE TIME and pour the correct amount of the correct fork oil into each tube. There is a specific amount of oil that must be poured into each leg. Since you simply drained your forks instead of disassembling them, you should use what is known as the "Wet" quantity of oil. I'm pretty sure your bike takes 9.0 ounces of oil in each leg. Call your local dealer and they'll tell you how much oil to put in. Your bike came from the factory with "Type E" oil in the forks. The viscosity of the oil determines the dampening effect of the forks. Heavier oil will stiffen the front forks, a lighter viscosity of oil will make the front end softer. You can check the Internet for fork oils and they should give you a comparison of what weight oil is equivalent to "Type E" oil. I think PJ 1's 30 weight oil is the same as type E Harley oil. Use only "fork oil" in your front forks as it has special "anti-foaming" agents in it. If the oil foams up, you'll lose the dampening effect in your forks.

Good Luck
steve

Apr 20, 2011 | 2004 Harley Davidson XL 1200 C Sportster...

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

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 much oil do you put in the front forks when changing the fork seals on a honda fireblade 900 rrw model on a t reg


It's hard to get specs in mls or cc these days so I'll let you in on a BIG secret(don't tell everyone,hush hush,& we stay wiser than others,promse not to tell, cross your heart).

Ok here we go- NO this ISN'T a joke so listen carefully.

Set the oil levels in the front forks

with the cartridges blead(simply draw up & down on the damper rod & you can feel the air bleeding out),

& before you re-fit the springs,

With the forks fully compressed
,
The fork oil level should be 100-110mm from the top.
This applies to basically all forks(except-a few like MX showa on certain RMs' & the new kawasaki 250 MXer.)
Hope this helps
Regards Andrew

Jul 14, 2010 | 1999 Honda CBR 900 RR Fireblade

3 Answers

I need to know the oil capacity of the front forks on my 1999 Suzuki Marauder VZ800.


FORK OIL
• Place the front fork vertically without spring.
• Compress it fully.
• Pour specified front fork oil up to the top level of the outer
tube.
Capacity (each leg): 490 ml (16.6/17.3 US/lmp oz)
99000-99044-L01: SUZUKI FORK OIL L01
or an equivalent fork oil
• Move the inner rod slowly with the special tool ten times and
more until no more bubbles come out from the oil.
09940-52841: Inner rod holder
NOTE:
Refill front fork oil up to the top of the outer tube so that bubbles
are visible while bleeding air.
• Refill specified front fork oil up to the top level of the outer
tube again. Move the outer tube up and down several strokes
until no more bubbles come out from the oil.
• Keep the front fork vertically and wait 5 – 6 minutes.
NOTE:
* Always keep oil level over the cartridge top end, or air may
enter the cartridge during this procedure.
* Take extreme care so as to pump out air completely.
• Hold the front fork vertically and adjust fork oil level with the
special tool.
NOTE:
When adjusting the fork oil level, compress the outer tube fully
without the fork spring.
Fork oil level: 153 mm (6.02 in)
09943-74111: Front fork oil level gauge

Dec 18, 2009 | 1998 Suzuki VZ 800 Marauder

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