RIGHT CRANKCASE COVER. Honda CBR125R

CLUTCH/GEARSHIFT LINKAGE

RIGHT CRANKCASE COVER

REMOVAL

Drain the engine oil (page 3-14).

Drain the coolant (page 6-7).

Loosen the lock nut and adjusting nut, then disconnect the clutch cable from the clutch lifter arm.

ADJUSTING NUT CLUTCH CABLE

Loosen the water hose band screws and disconnect the water hoses.

LIFTER ARM LOCK NUT

WATER HOSE

Loosen the right crankcase cover bolts in a crisscross pattern in 2 or 3 steps, and remove the bolts, clamp and right crankcase cover.

BAND SCREWS

BOLTS

Remove the dowel pins and gasket.

COVER

DOWEL PINS

BOLT/CLAMP

GASKET

10-5

CLUTCH/GEARSHIFT LINKAGE

DISASSEMBLY

Remove the following:

– Clutch lifter piece

– Clutch lifter arm

– Return spring

LIFTER PIECE LIFTER ARM

Remove the bolts and plate from the right crankcase cover.

RETURN SPRING

BOLTS

Remove the rubber from the right crankcase cover.

PLATE

RUBBER

INSPECTION

Check the clutch lifter arm oil seal for wear or damage and replace if necessary.

OIL SEAL

10-6

CLUTCH/GEARSHIFT LINKAGE

Check the rubber for damage and replace if necessary.

RUBBER

Check the following:

– Lifter arm for wear or damage

– Return spring for fatigue or damage

LIFTER ARM

ASSEMBLY

Install the rubber to the right crankcase cover.

RETURN SPRING

RUBBER

Install the plate to the right crankcase cover.

Apply locking agent to the right crankcase cover

plate bolt threads (page 1-16).

Install and tighten the bolts.

PLATE

BOLTS

10-7

CLUTCH/GEARSHIFT LINKAGE

Apply grease to the clutch lifter arm oil seal lips.

Apply molybdenum oil solution to the clutch lifter arm sliding surface and arm end.

Install the clutch lifter arm.

Apply molybdenum oil solution to the clutch lifter arm hole inner surface.

Install the return spring to the right crankcase cover by aligning the spring upper end with the hole of the clutch lifter arm.

Align

LIFTER ARM

RETURN SPRING

Install the lifter piece to the clutch lifter arm groove while aligning the groove with the lifter piece hole.

LIFTER PIECE LIFTER ARM

Be careful not to damage the mating surfaces.

INSTALLATION

Clean any gasket material from the mating surfaces of the right crankcase and cover.

Install the dowel pins and a new gasket.

DOWEL PINS GASKET

10-8