Sym RV 250i - 5. Removal & Installation of Engine

5
. Removal & Installation of Engine
5-1
Precautions in Operation···················· 5-1
Engine Removal ·································· 5-2
Engine Hanger····································· 5-8
Rear Fork ·············································· 5-9
Engine Bush Removal························· 5-11
Engine Installation······························· 5-12
Precautions in Operation
General Information
y Engine must be supported by a bracket or adjustable tool in height.
y The following parts can be serviced with the engine installed on the frame.
1. Carburetor.
2. Driving disk, driving belt, clutch, and transporting disk.
3. Final reduction gear mechanism.
4. AC. Generator.
Specification
Item
LM25W5-6/7/P
LM25W7-7
LM30W-6/T
Replacement 1,200 c.c.
Engine Oil Capacity
Disassemble 1,400 c.c.
Replacement 160 c.c.
Gear Oil Capacity
Disassemble 180 c.c.
Engine + radiator 850 c.c.
Capacity of coolant
Reservoir upper 420 c.c.
Torque Values
Engine hanger bolt (frame side) 7.5~9.5kgf-m
Engine hanger nut (engine side) 7.5~9.5kgf-m
Bolt of rear cushion upper connection 3.5~4.5kgf-m
Bolt of rear cushion lower connection 2.4~3.0kgf-m
Rear wheel axle nut 11.0~13.0kgf-m
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