Engine Removal - Sym PA12B Service Manual

Precautions in Operation ···········6-1
Engine Removal ··························6-2
Precautions in Operation
General information
During maintenance of a removed engine, you need to use an adjustable rack or cart to
●
support the engine.
The following parts can be repaired with the engine staying on the frame:
●
Carburetor
1.
AC generator
2.
Starting clutch
3.
Clutch
4.
Transmission mechanism
5.
You must remove the engine for repairing the following parts:
●
Piston
1.
Crankshaft
2.
Transmission mechanism
3.
Cam-chain tensioner.
4.
Camshaft and Rocker arm.
5.
Kick starter mechanism.
6.
Specification
Model
Engine oil capacity
Torque value
Engine suspension nut (the upper part of engine and frame)
Engine hanger nut (the front end of the frame)
Engine assembly nut (the front part of engine and engine hanger)
Engine assembly nut (the back part of the engine and frame)
L crankcase chain cover bolts
Driven sprocket bolts
Kick-starter holding bolt
Homepage
Regular
exchange
Fully
disassembly
0.8~1.2kgf-m
0.8~1.2kgf-m
2.2~3.0kgf-m
Contents

6. Engine Removal

Engine Installation ······················6-7
Specification
800 c.c.
1000 c.c.
2.4~3.0kgf-m
2.4~3.0kgf-m
2.4~3.0kgf-m
4.5~5.5kgf-m
6
6-1