89 TransAlp Manual Crankshaft Transmission 2

CRANKSHAFT/TRANSMISSION

TOROUE VALUES
Connecting rod	34 N-m (3.4 kg-m, 25 ft-lb)
Bearing set piąte	10 N-m (1.0 kg-m, 7 ft-lb) Apply locking agent.
TOOLS
Special
Bearing remover set	07936-3710001 Not available in U.S.A.
— remover handle	07936-3710100
— bearing remover set	07936-3710600
— remover sliding weight	07741 -0010201 or
— remover weight	07936-3710200
Bearing driver attachment	07HMF — MM90400
Common
Driver	07749-0010000
Attachment, 42 x 47 mm	07746-0010300
Attachment, 52 x 55 mm	07746-0010400
Pilot, 20 mm	07746-0040500
Pilot, 22 mm	07746-0041000
Pilot, 25 mm	07746-0040600
TROUBLESHOOTING
Excessive noise

•    Crankshaft

—    Worn main bearing Worn crankpin bearing

•    Connecting rod

—    Worn rod smali end

—    Worn crankpin bearing

Hard to shift

•    Shift forks bent

•    Shift fork shaft bent

•    Shift spindle claw bent

•    Shift drum cam grooves damaged

•    Shift fork guide pin damaged

Transmission jumps out of gear

•    Gear dogs worn

•    Shift shaft bent

•    Shift forks bent