Page 328 of 492
8-37
NOTICE
In order to prevent clutch slippage (since
the engine oil also lubricates the clutch),
do not mix any chemical additives with oil.
Do not use oils with a diesel specification
of “CD” or oils of a higher quality than
specified. In addition, do not use oils la-
beled “ENERGY CONSERVING II” or high-
er.
Make sure that no foreign material enters
the crankcase.
13. Start the engine, and then let it idle for sever-
al minutes while checking it for oil leakage. If
oil is leaking, immediately turn the engine off
and check for the cause.
14. Turn the engine off, wait at least 10 minutes,
and then check the oil level and correct it if
necessary.
15. Reinstall the console.
1RB60-EE.book Page 37 Thursday, April 7, 2011 10:43 AM
Page 330 of 492

8-39 1. Final gear oil filler bolt 2. O-ring
3. Final gear oil 4. Correct oil level
1. Vis de remplissage de l’huile de couple conique arrière
2. Joint torique 3. Huile de couple conique arrière
4. Niveau d’huile correct
1. Perno de llenado de aceite de la transmisión final
2. Junta tórica 3. Aceite de la transmisión final
4. Nivel de aceite correcto
1
2
3
4
5B410013
Final gear oil
Checking the final gear oil level
1. Park the vehicle on a level surface.
2. Remove the final gear oil filler bolt and its
O-ring, and then check the oil level in the final
gear case. The oil level should be at the brim
of the filler hole.
3. If the oil is below the brim of the filler hole,
add sufficient oil of the recommended type to
raise it to the correct level. NOTICE: Be sure
no foreign material enters the final gear
case.
4. Reinstall the oil filler bolt and its new O-ring,
and then tighten the bolt to the specified
torque.
Tightening torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1RB60-EE.book Page 39 Thursday, April 7, 2011 10:43 AM
Page 332 of 492
8-41 1. Final gear case guard 2. Bolt and collar (× 7)
1. Protège-carter de carter de couple conique
2. Vis et entretoise (× 7)
1. Protección de la caja del engranaje final
2. Perno y casquillo (× 7)
2
1
2
1. Final gear oil drain bolt 2. Gasket
1. Vis de vidange d’huile de couple conique arrière
2. Joint
1. Tornillo de vaciado de aceite de la transmisión final
2. Junta
12
Changing the final gear oil
1. Park the vehicle on a level surface.
2. Remove the final gear case guard by remov-
ing the bolts and the collars.
3. Place an oil pan under the final gear case to
collect the used oil.
4. Remove the final gear oil filler bolt and its
O-ring, the final gear oil drain bolt and its gas-
ket to drain the oil.
5. Reinstall the drain bolt and its new gasket,
and then tighten the bolt to the specified
torque.
Tightening torque:
Final gear oil drain bolt:
20 Nm (2.0 m·kgf, 14 ft·lbf)
1RB60-EE.book Page 41 Thursday, April 7, 2011 10:43 AM
Page 334 of 492
8-43
6. Refill with the recommended final gear oil up
to the brim of the filler hole. NOTICE: Be
sure no foreign material enters the final
gear case.
7. Reinstall the oil filler bolt and its new O-ring,
and then tighten the bolt to the specified
torque.
8. Check for oil leakage. If oil leakage is found,
check for the cause. Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
Oil quantity:
0.25 L (0.26 US qt, 0.22 Imp.qt)
Tightening torque:
Final gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1RB60-EE.book Page 43 Thursday, April 7, 2011 10:43 AM
Page 338 of 492

8-47 1. Differential gear oil filler bolt 2. Gasket
3. Differential gear oil 4. Correct oil level
1. Vis de remplissage de l’huile de différentiel
2. Joint 3. Huile de différentiel
4. Niveau d’huile correct
1. Perno de llenado de aceite del diferencial
2. Junta 3. Aceite del diferencial
4. Nivel de aceite correcto
1
2
3
4
5B410014
Differential gear oil
Checking the differential gear oil level
1. Park the vehicle on a level surface.
2. Remove the differential gear oil filler bolt and
its gasket, and then check the oil level. It
should be up to the brim of the filler hole.
3. If the level is low, add sufficient oil of the rec-
ommended type to raise it to the specified
level. NOTICE: Be sure no foreign material
enters the differential gear case.
4. Check the gasket for damage, and replace it
if necessary.
5. Reinstall the differential gear oil filler bolt and
its gasket, and then tighten the bolt to the
specified torque.
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1RB60-EE.book Page 47 Thursday, April 7, 2011 10:43 AM
Page 340 of 492
8-49 1. Differential gear case guard 2. Bolt and collar (× 7)
1. Protège-carter de différentiel 2. Vis et entretoise (× 7)
1. Protección del diferencial 2. Perno y casquillo (× 7)
1
2
22
1. Differential gear oil drain bolt 2. Gasket
1. Vis de vidange de l’huile de différentiel
2. Joint
1. Tornillo de vaciado de aceite del diferencial
2. Junta
12
Changing the differential gear oil
1. Park the vehicle on a level surface.
2. Remove the differential gear case guard by
removing the bolts and the collars.
3. Place an oil pan under the differential gear
case to collect the used oil.
4. Remove the differential gear oil filler bolt, the
differential gear oil drain bolt and their gasket
to drain the oil.
5. Reinstall the differential gear oil drain bolt
and its new gasket, and tighten the bolt to the
specified torque.
Tightening torque:
Differential gear oil drain bolt:
9.8 Nm (0.98 m·kgf, 7.1 ft·lbf)
1RB60-EE.book Page 49 Thursday, April 7, 2011 10:43 AM
Page 342 of 492
8-51
6. Refill the differential gear case with the rec-
ommended oil. NOTICE: Be sure no foreign
material enters the differential gear case.
7. Check the oil filler bolt gasket for damage,
and replace it if necessary.
8. Reinstall the differential gear oil filler bolt and
its gasket, and then tighten the bolt to the
specified torque.
9. Check for oil leakage. If oil leakage is found,
check for the cause. Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
Oil quantity:
0.18 L (0.19 US qt, 0.16 Imp.qt)
Tightening torque:
Differential gear oil filler bolt:
23 Nm (2.3 m·kgf, 17 ft·lbf)
1RB60-EE.book Page 51 Thursday, April 7, 2011 10:43 AM
Page 366 of 492
8-75 1. Projection 2. Holder
1. Saillie 2. Attache
1. Saliente 2. Soporte
2
1
11. Thoroughly apply Yamaha foam air filter oil or
other quality liquid foam air filter oil (not spray
type) to the sponge material. The sponge
material should be wet but not dripping.
12. Pull the sponge material over its frame.
13. Reinstall the air filter element.
14. Insert the projections on the air filter case
cover into the holders on the air filter case,
and then install the air filter case cover by
hooking the holders onto the cover.
15. Install the air intake duct shroud by installing
the quick fastener screws.
16. Close the hood.
1RB60-EE.book Page 75 Thursday, April 7, 2011 10:43 AM