cfmoto%20250cc%20engine%20-%20service%20manual.gif

ENGINE CFMOTO 250CC WORKSHOP MANUAL

- English service manual to engines CFMOTO 250cc.

CONTENTS:

WORKSHOP MANUAL

- Maintenance Information.
- Inspection and adjustment.
- Fuel system.
- Cooling System.
- Cylinder head and valve.
- Cylinder and piston.
- Drive pulley.
- Clutch and driven pulley.
- Transmission.
- Magneto.
- Start clutch.
- Oil Pump.
- Crankcase

PARTS MANUAL

E-1 CYLINDER HEAD COVER 
Cover Comp., Cylinder Head 
Gasket, Cylinder Head Cover 
Shaft, Air Intake Valve, Rocker Arm 
Shaft, Air Exhaust Valve, Rocker Arm 
Tube,Fuel 
Plug,Choke 
Clamp B,Fuel Tube 
Clamp, Air Tube 
A.C. Cap 
O-Ring 
O-Ring 
Pin,Dowel 
Air Tube, Air Cleaner 
Air Tube, Cyliner Head Cover 
Air Tube, Three-Way 
Clamp 
Air Intake, Cylinder Head Cover 
Bracket, Air Cleaner 
Pressure Plate, Air Tube 
Screw, Panhead 
Bolt, Flange
Bolt, Flange
Bolt, Flange
Bolt, Flange
Bolt, Flange
Washer, Copper
Washer, Copper 
Washer, Copper 
Bolt C, Oil Pass 
Bolt B, Oil Pass 
Bolt A, Oil Pass 
Spring, Cylinder Head Cover Air Tube 
Bolt, Flange

E-2 CYLINDER HEAD
O-Ring 
Screw, Panhead 
Pin, Dowel 
Stopper, Water 
Bolt, Flange 
Bolt, Socket-Head 
Bolt, Flange 
Bolt, Flange 
Manifold Assy. , Air Intake 
Washer,Aluminium 
Clamp 
Stud Bolt, Air Exhaust Pipe 
Stud Bolt, Air Intake Manifold

E-3 CYLINDER COMP
Cylinder Comp. 
Gasket, Cylinder 
Adjustor, Chain 
Gasket, Chain Adjustor 
Rubber Pipe, Water Inlet 
Clamp 
Washer,Aluminium 
Pin, Dowel 
Bolt, Flange
Bolt, Flange
Spring, Water Inlet Rubber Pipe

E-4 CAMSHAFT/ VALVE
Oil Seal, Valve Stem 
Camshaft 
Rocker Arm, Valve 
Valve,Air Intake 
Valve, Air Exhaust 
Spring, Valve, Outer 
Spring, Valve ,Inner 
Retainer, Valve Spring 
Seat, Valve Spring 
Cotter, Valve

E-5 CAM CHAIN/ TENSIONER
Chain, Cam 
Tensioner, Cam Chain 
Bolt, Flange
Guide Bar,Chain

E-6 WATER PUMP
Washer ,Copper 
Impeller, Water Pump 
Water Seal ,Mechanical 
Cover, Water Pump 
Gasket, Water Pump Cover 
Shaft, Water Pump 
Rubber Pipe, Water Outlet 
Clamp 
Washer,Steel 
Bearing 
Oil Seal
Pin, Dowel 
Circlip, Hole 
Bolt, Flange
Bolt, Flange

E-7 RIGHT CRANKCASE COVER
Cover, Right Crankcase 
Gasket, Right Crankcase Cover 
Cover, Oil Filter Scrren 
Screen, Oil Filter 
Spring, Oil Filter Screen 
Gauge, Oil Level 
Ac Cap 
O-Ring 
O-Ring 
O-Ring 
Pin, Dowe 
Bolt, Flange 
Bolt, Flange 
Bolt, Flange 
Bolt, Flange
Air Tube,Right Crankcase Cover 
Clamp 
Gauge Assy., Oil Level 
Washer, Copper
Bolt , Oil Drain 
Air Vent ,Right Crankcase Cover 
Water Outlet, Right Crankcase Cover 
Spring, Right Crankcase Cover Air Tube

E-8 GENERATOR
Relary,Starting 
Bolt, Flange
Clip, Generator Wire 
Wire Comp., Pulse 
Generator Assy. 
Flywheel Comp. 
Stator Comp. 
Bolt, Socket-Head 
Nut, Flange 
Washer, Steel 
Bolt, Hex 
Clip, Starter Gear 
Bolt, Flange

E-9 OIL PUMP
Pump Assy., Oil 
Separator, Oil Pump,Lower 
Separator, Oil Pump,Upper 
Circlip ,Shaft 
Sprocket, Oil Pump 
Chain, Oil Pump 
Bolt, Flange 
Bolt, Flange

E-10 STARTING MOTOR
Gear, Starter Reduction 
Shaft, Starter Reduction Gear 
Harness,Minor Wire 
Motor, Starting 
Starting Motor Assy. 
Bolt, Flange

E-11 LEFT CRANKCASE COVER
Cover, Left Crankcase 
Gasket, Left Crankcase Cover 
Pin, Dowel 
Screw Set, Special 
Screw , Special 
Rubber, Insulating 
Seat, Insulating Rubber 
Plate, Left Crankcase Cover 
Screw, Panhead 
Plug, Rubber

E-12 DRIVE PULLEY
Drive Sprocket Assy.

Rollor,Counterweight 
Nut, Flange 
Washer,Stop

E-13 DRIVEN PULLEY
Pulley Assy.,Driven 
Belt, Drive 
Nut, Hex

E-14 TRANSMISSION
Cover, Gearbox 
Gasket, Gearbox Cover 
Bearing 
Bearing,Needle 
Bearing 
Oil Seal 
Air Tubr, Gearbox 
Shaft, Drive 
Gear, Counter Shaft 
Shaft, Counter 
Gear, Final Shaft 
Shaft, Final 
Cirlip,Shaft 
Washer,Stop 
Washer,Stop 
Pin , Dowel 
Bolt, Flange
Bolt, Hex 
Bolt, Hex
Bolt, Flange
Washer, Copper 
Washer, Aluminium

E-15 CRANKCASE
Crankcase Assy., Right 
Bolt, Stud 
Bolt,Stud 
Gasket, Left/ Right Crankcase 
Tube Comp., Fuel 
Tube,Fuel 
Sleeve Comp., Front Shock Absorber 
Plate, Insulating 
Oil Seal ,Fuel Tube 
Bearing 
Bearing,Needle 
Bearing 
Oil Seal 
O-Ring 
Crankcase Assy., Left 
O-Ring 
Bolt, Flange
Pin, Dowel 
Bolt, Flange
Bolt, Flange
Bolt, Flange
Dowel Pin, Brake 
Lock Nut,Flange 
O-Ring

E-16 CRANKSHAFT/ PISTON
Crankshaft Comp. 
Key, Woodruff 
Pin, Piston 
Piston 
Ring Set, Piston 
Circlip, Piston Pin 
Oil Through 
Spring, Oil Through 
Pin

E-17 CARBURETOR
Carburetor Assy. 
Jet, Main 
Jet, Main 
Jet, Main 
Jet,Idle

E-18 EXHAUST SYSTEM
Muffler 
Gasket ,2nd-Time Air Inlet 
Clamp 
Rubber Pipe ?, 2nd-Time Air Inlet 
Valve,2nd-Time Air Inlet 
Clamp 
Rubber Pipe ?, 2nd-Time Air Inlet 
Bolt, Hex 
Lock Nut, Flange