Checking The Drive Sprocket; Checking The Rear Wheel Sprocket; Checking The Rear Wheel Drive Hub; Installing The Drive Chain - Yamaha MT-01 T 2005 Service Manual

L LLL L LLL L L LLL L
4. Check:
• O-rings "1"
Damage → Replace the drive chain.
• Drive chain rollers "2"
Damage/wear → Replace the drive chain.
• Drive chain side plates "3"
Damage/wear → Replace the drive chain.
Cracks → Replace the drive chain and make
sure the battery breather hose is properly
routed away from the drive chain and below
the swingarm.
5. Lubricate:
• Drive chain
Recommended lubricant
Engine oil or chain lubricant
suitable for O-ring chains
EAS23460

CHECKING THE DRIVE SPROCKET

1. Check:
• Drive sprocket
More than 1/4 tooth "a" wear → Replace the
drive chain sprockets as a set.
Bent teeth → Replace the drive chain sprock-
ets as a set.
L LLL L L LLL L L LLL L
b. Correct
LLL
1. Drive chain roller
2. Drive chain sprocket
EAS23470

CHECKING THE REAR WHEEL SPROCKET

Refer to "CHECKING AND REPLACING THE
REAR WHEEL SPROCKET" on page 4-15.
EAS23480

CHECKING THE REAR WHEEL DRIVE HUB

Refer to "CHECKING THE REAR WHEEL
DRIVE HUB" on page 4-15.
EAS28800

INSTALLING THE DRIVE CHAIN

1. Lubricate:
• Drive chain
2. Install:
• Drive sprocket "1"
• Washer "2"
• Drive sprocket nut "3"
NOTE:
• While applying the rear brake, tighten the drive
sprocket nut.
• Install the washer "2" with its "OUT" mark "a"
facing outward.
• Stake the drive sprocket nut "3" at a cutout "b"
in the drive axle.
4-71
CHAIN DRIVE
Recommended lubricant
Engine oil or chain lubricant
suitable for O-ring chains
New
Drive sprocket nut
95 Nm (9.5 m·kg, 68 ft·lb)