Question about Hyosung RX 125 Motorcycles

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I'M TRYING TO CHANGE THE TRANSMISSION OIL AND CAN'T FIND THE DRAIN PLUG. CAN YOU HELP? Also a went to a bike shop who sold me gear oil GL-5 80/90W. It doesn't look or smell the same. Can you tell me if they sold me the right oil? My scooter is a 49cc Prima Rally. Thank you! Bob

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I don't know about the Hyosung, but most motorcycles, motor oil is the tranny oil, same thing. To drain the tranny, you drain the engine. My bike has a dry clutch, so it doesn't have any gear oil. But my Harley was different, it had 90 weight in the gear box and also had a dripper on the chain that would drop motor oil on the chain every couple minutes. Most people never change the gear oil. Most cars go for life without changing it. If you had a shaft drive rear end, it would be full of gear oil, Check it out. Hope this helps.

Posted on Aug 01, 2010

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1 Answer

How many qts of oil do i need


Depends on your engine.

1980 JEEP CJ-7 2.5L 4-cyl Engine Code [B]
CAPACITIES
Engine, GM without filter..........2.4 quarts[1]
Wix Filter ........ 51040
Cooling System, Initial Fill..........8.0 quarts
Automatic Transmission, A904, 30RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, A999, 32RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, Total Fill
3 speed A999, 32RH..........8.4 quarts
3 speed A904, 30RH..........7.0 quarts
Manual Transmission, 4-SPD, SR-4..........3.0 pints
Manual Transmission, 4-SPD, T176..........3.6 pints
Differential, Front..........2.5 pints[3]
Differential, Rear..........4.9 pints
Transfer Case,..........4.0 pints

1. Add extra oil when replacing filter. After refill check oil level.
2. With engine automatic transmission operating temperature, shift through all gears.
Check fluid level in NEUTRAL and add fluid as needed.
3. 1984-1992 Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening.

TORQUES
Oil Drain Plug.....25 ft-lbs
Manual Transmission T176
Fill Plug.....15 ft-lbs
Drain Plug.....15 ft-lbs
Manual Transmission SR4
Fill Plug.....20 ft-lbs

1980 JEEP CJ-7 4.2L 6-cyl Engine Code [C]
CAPACITIES
Engine, without filter..........5.0 quarts[1]
Wix Filter..... 51522
Cooling System, Initial Fill..........11.0 quarts
Automatic Transmission, A904, 30RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, A999, 32RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, Total Fill
3 speed A999, 32RH..........8.4 quarts
3 speed A904, 30RH..........7.0 quarts
Manual Transmission, 4-SPD, SR-4..........3.0 pints
Manual Transmission, 4-SPD, T176..........3.6 pints
Differential, Front..........2.5 pints[3]
Differential, Rear..........4.9 pints
Transfer Case,..........4.0 pints

1. Add extra oil when replacing filter. After refill check oil level.
2. With engine automatic transmission operating temperature, shift through all gears.
Check fluid level in NEUTRAL and add fluid as needed.
3. 1984-1992 Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening.

TORQUES
Oil Drain Plug.....30 ft-lbs
Manual Transmission T176
Fill Plug.....15 ft-lbs
Drain Plug.....15 ft-lbs
Manual Transmission SR4
Fill Plug.....20 ft-lbs

1980 JEEP CJ-7 5.0L 8-cyl Engine Code [H]
CAPACITIES

Engine, without filter..........4.0 quarts[1]
Wix Filter..... 51258
Cooling System, Initial Fill..........13.0 quarts
Automatic Transmission, A999, 32RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, A904, 30RH Initial Fill..........4.0 quarts[2]
Automatic Transmission, Total Fill
3 speed A904, 30RH..........7.0 quarts
3 speed A999, 32RH..........8.4 quarts
Manual Transmission, 4-SPD, SR-4..........3.0 pints
Manual Transmission, 4-SPD, T176..........3.6 pints
Differential, Front..........2.5 pints[3]
Differential, Rear..........4.9 pints
Transfer Case,..........4.0 pints

1. Add extra oil when replacing filter. After refill check oil level.
2. With engine automatic transmission operating temperature, shift through all gears.
Check fluid level in NEUTRAL and add fluid as needed.
3. 1984-1992 Models with command-Track, add 5 oz of 75W-90 GL-5 to shift motor housing opening.

TORQUES
Manual Transmission T176
Fill Plug.....15 ft-lbs
Drain Plug.....15 ft-lbs
Manual Transmission SR4
Fill Plug.....20 ft-lbs

Oilman

Feb 02, 2013 | 1984 Jeep CJ7

1 Answer

2005 xbr1200 primry oil is comin out of cluch cable at the adjuster cable nuts,primry chain went really tight after oil change and oil is spiting out exsaust.back fires after plugs were changed the bike...


There is ALOT of questions here - what oil did they change? The primary chain(transmission oil) or the engine oil? Did they adjust the primary chain? They might have drained the primary oil out and not put more back in - you might be running a dry primary - causing HUGE damage. THe engine could be working trying to turn the trans that has no lubrication. - of course they could have over filled the oil on your bike and it is forcing it\'s way into the combustion chambers and into the exhaust too.

Jul 15, 2011 | 2003 Buell Blast

2 Answers

Looking for oil plug on 2005 Electraglide Classic HD


You won't find an engine oil one, it has a dry sump and is located on the oil tank.
The gearbox however has one, under the engine between the gear change lever and oil pump.

Dec 23, 2010 | 2005 Harley Davidson FLHTC - FLHTCI...

1 Answer

Trying to change my oil. i drained the gear oil how do i refill it. how do i drain motor oil?


To refill the transmission oil, take the small round inspection plate at the top of the primary cover off. I think your primary holds about a quart of transmission lube.

To drain the oil, look on the left side of your bike below the battery. There should be a hose that has either a plug in it or that looks like it plugs onto the frame somewhere. When you loosen the clamp and pull the plug or the hose off the frame, the oil drains.

If you have trouble locating it. The hose comes from the very bottom of the oil tank on the backside. Find it and follow the hose to the end.

Good Luck
Steve

Oct 31, 2010 | 2006 Harley Davidson XL 1200 C Sportster...

2 Answers

Is the engine oil and transmission the same on 1998 goldwing 1500


Yes the engine and transmission run in the same oil. Use any oil with the JASO MA motorcycle certification. 10w-40 for cold climate, 20w-50 for warm climate/touring. Do not use any oil that says Energy Conserving on the label. It will shorten the life of your wet clutch and transmission gears. Synthetic oil will help your bike run cooler and shift easier. You will need 4 quarts of oil , an oil filter, and a new aluminum sealing washer for the drain plug.

Oct 05, 2010 | 1999 Honda GL 1500 SE Gold Wing

1 Answer

Need to change oiltried to watch video followed instructions did not work


Uh Oh, makes me wonder what did happen.

On the bottom of the transmission, rear part behind the engine, are two drain plugs. The plug that is almost in the center of the oil pan is the transmission oil drain while the drain plug farther to front and on the left of the oil pan is the oil drain plug. If you remove this plug, the engine oil will drain out. Once it is finished draining, replace the plug and tighten.

On the right side of the bike right where the engine and transmission come together is a round cap with knurling on the edge. If you pull up on it, it will come out and has a dipstick attached. Pour three quarts of oil where the plug came from if you changed the filter too. If you didn't change the filter, only pour two quarts and 14 ounces of oil into the tank.

Now start the bike and let it run a few minutes and check the oil level. Notice on the dipstick that there are two full marks. One is FULL COLD and the ohter is FULL HOT. Top the oil off with the bike on the side stand, do not overfill.

If you drained the oil out of the transmission, you can refill it at the chorme end cap on the transmission on the right side of the bike. It has a plug in it that requires a 7/16" hex or allen key to remove. It too has a dipstick. Fill the transmission with 20-24 ounces of H-D transmission lube or Syn3 oil.

To change the primary oil, stand the bike as straight up as you can do safely. At the very rear of the primary down on the bottom, there is a drain plug. Remvove it and drain the primary oil. Remove the large round derby cover by removing the five screws that holds it on. Replace the drain plug and tighten. If you look at the clutch assembly, you see the aluminum outer shell. Just inside this is a black disc, the clutch diaphragm spring. Fill the primary with H-D primary lube or Syn3 until the oil level is just up to this level, do not overfill or the clutch will drag. It usually takes 36-44 ounces of oil.

To change the oil filter, simply screw the old one off, clean up the mess, and screw the new one on, tighten 3/4 after it makes contact.

Good Luck

Mar 30, 2010 | 2000 Harley Davidson FLHR-FLHRI Road king

2 Answers

Trying to find out how much oil the Triton V-10 takes when I do my oil change? I cant seem to find it or anyone who knows


It should be listed in the owners manual, but because of different oil cooler setups you may have to do the change yourself and add oil until the correct level is established..... for the first oil change.
Most likely 7 liters,but start with 5,run the engine to fill the oil filter,let it sit for 5 mins and recheck and fill to full.
Note the amount needed for next time.

Nov 08, 2009 | 2000 Ford F250 Super Duty Crew Cabs

1 Answer

How do I change all my fluids on a FLHTC 2005


There are three areas that you have to service, engine oil, primary oil, and transmission.

To change the engine oil, underneath the transmission, you'll find two drain plugs. The drain plug nearest the left side of the engine is the the engine oil drain. Warm the engine a bit and drain the oil. Change the oil filter. This is a messy job so put something down to catch the oil as it runs out of the filter. Replace drain plug and refill with oil.

The plug nearest the center of the transmission is the transmission drain. Remove the plug to drain the transmission. Once drained replace the plug and refill the transmission through the transmission fill hole in the chrome cover on the right side of the transmission.

To change the primary oil, underneath the primary outer cover very near the rear of this cover is a small drain plug. It takes a Torx wrench to get the plug out. Remove the plug to drain the oil from the primary. Remove the derby cover over the clutch. Refill with oil through the derby cover hole.

Your bike probably came with H-D Syn3 oil. You can replace the oil with this or any other oil as long as it carries a rating for use in a diesel engine. Here, it must have an API code of "C", example "SJ/CG4". Four quarts of engine oil, Add three quarts of oil and check. Fill to proper level with the fourth. Your dipstick is marked with a "Full Cold" and "Full Hot" mark. Fill to "Full Cold" mark and check again after warming up the engine.

Use Syn3 in the primary or 30 weight oil, 40-44 ounces. With the bike standing nearly straight up, the fluid level should be to the bottom of the clutch spring, large black disc in the center of the clutch. It's a diaphragm type spring.


Use Syn3 in the transmission, 20-24 fluid ounces. Check with the dip stick again with the bike standing straight up.

Nov 04, 2009 | 2005 Harley Davidson FLHTC - FLHTCI...

1 Answer

2004 1200 XLR WHERES OIL PLUG AND TRANS PLUG


Damon, on the bottom the drain hose has a plug. Remove the plug to drain ENGINE oil. When done draining (takes a long time as it drains slowly), put the plug back in and add oil to the oil tank on right side of the bike (don't forget to change the oil filter too). Transmission/chaincase/clutch oil is drained by removing the plug from the bottom of the tranny case. Adding tranny oil is done through the clutch inspection cover or chain inspection cover on the left side of the bike using a funnel with a hose attached (sold in aoutoparts stores everywhere). Tranny oil and engine oil are not the same! I would use Sportrans or HD tranny oil for that instead of 20W50 in the tranny. Add no more than 28 oz. If you add the whole quart (32 oz) you will have hard time finding neutral as the case will be over-filled. If you take the clutch inspection cover (a.k.a. derby cover) off, make sure the bike is not leaning on the kick stand but is upright or the proper amount of oil in the tranny will spill out. I put a brick under the kick stand and it centers the bike pretty well.

Good luck!

Apr 30, 2009 | 2005 Harley Davidson XL 1200 C Sportster...

2 Answers

How do I change the oil?


oil drain plug underneath engine usually on fill plug engine oil is stamped in oil stick.Do not over tighten drain plug when reinstalling

Apr 22, 2009 | 1997 Yamaha YZF 600 R thunder cat

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