Crankshaft Oil Seal Inspection; Bearing Inspection; Bearing Removal And Installation - Suzuki kq750 Service Manual

1D-61 Engine Mechanical:

Crankshaft Oil Seal Inspection

Check the oil seal for damage. If any damage is found,
replace the oil seal with a new one. Refer to "Engine
Bottom Side Disassembly (Page 1D-45)" and "Bearing
Removal and Installation (Page 1D-61)".

Bearing Inspection

Refer to "Engine Bottom Side Disassembly (Page 1D-
45)".
Rotate the bearing inner race by finger to inspect for
abnormal play, noise and smooth rotation while the
bearings are in the crankcase. Replace the bearing if
there is anything unusual.
Left crankcase
Right crankcase
B831G21406037

Bearing Removal and Installation

Removal
Left crankcase
I831G1140296-01
1) Remove the each bearing retainers.
B831G21406038
2) Remove the drive shaft bearing (1) with the special
tool.
Special tool
I831G1140299-03
I831G1140300-03
Generator cover
(A): 09921–20240 (Bearing remover set)
(A)
I831G1140301-03
B831G21406039
I831G1140302-01
1
I831G1140303-01