KEEWAY RKV125 User Manual

13.2 Fault Diagnosis
Low compression pressure White smoke from exhaust pipe
Worn, burnt or broken piston Worn or damaged piston ring
Work or damaged cylinder and piston Worn or damaged cylinder and piston
Broken washer, air leakage between crankcase and gas
Higher compression pressure Noisy piston
Too much carbon deposited in the combustion chamber Damaged cylinder, piston and piston ring
Worn piston pin hole and piston pin
13.3 Cylinder Block
13.3.1 Cylinder Block Removal
Screw off cylinder block mounting bolt.
Remove cylinder block (together with cam follower).
13.3.2 Cylinder Block Inspection
Inspect wear of cylinder inner wall. If it is seriously worn,
replace it.
Remove washer and location pin.
Cylinder block
Mounting bolt
Location
pin
Washer

KEEWAY RKV125 Specifications

General

Engine Type	Single cylinder, 4-stroke, air-cooled
Fuel System	Carburetor
Transmission	5-speed
Front Suspension	Telescopic fork
Front Brake	Disc
Rear Brake	Drum
Cooling System	Air-cooled
Seat Height	770 mm
Weight	135 kg
Fuel Tank Capacity	17 L
Rear Suspension	Dual shock absorbers