Related Manuals for PEUGEOT 50 CC
Summary of Contents for PEUGEOT 50 CC
- Page 1 Sales division Technical network leadership WORKSHOP MANUAL 50 CC 4-STROKE ENGINE 2 VALVES AIR COOLING...
- Page 2 Workshop manual Technical network leadership Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
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Page 3: Table Of Contents
Assembly of the engine casings..................22 Installing the ignition casing....................23 Installing the piston rings on the piston................24 Fitting the piston........................ 24 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... - Page 4 Removal of the throttle valve..................... 35 Removal of the float, needle valve and jets............... 36 Removal of the engine speed adjuster screw and mixture control screw......37 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
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Page 5: Characteristics
NGK CR 7HSA Magneto flywheel Fuel supply Carburetion Capacities 0.80 l SAE 5W40 Engine oil Minimum grade: API SJ Relay box oil 0.12 SAE 80W90 * Not completed Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 6: Special Important Points
The fuel pipes must be changed if they show signs of wear, cracks, etc. Petrol is highly inflammable, do not smoke in the working area and avoid proximity to flames or sparks. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 7: Tightening Torque
5 m.daN Stator 0.8 m.daN Engine speed sensor 0.6 m.daN Drive pulley 5 m.daN Driven pulley 5 m.daN Spark plug 1.8 m.daN Inlet manifold 1 m.daN Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 8: Special Tools
Valve stem 754035 Valve lifter 758595 758596 seal drift Engine 759467 Fixed flange 755982 mount 64765 locking tool adapter (*) New or modified tool Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 9: Disassembly
- Remove the transmission cover. - Removal of the gasket. - Remove the 2 centring pillars. Tightening torque: 1 m.daN. Note: Every time it is removed, change the gasket. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 10: Removal Of The Drive Pulley
P/N 752237 or the flywheel clamp P/N 68570. - Remove the nut (1). - Remove the clutch drum and the clutch and drive pulley assembly. Tightening torque: 5 m.daN. 752237 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 11: Removal Of The Intake Pipe
- Remove the 4 screws (1) that secure the volute on the flywheel magneto side. - Remove the volute (2). - Remove the fastening screw (3). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 12: Removal Of The Rocker Cover
- Remove the pulsair filter. - Remove the 2 bolts (1). - Remove the screw (2). - Remove the pulsair cover (3). - Remove the flap valve (4). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 13: Removal Of The Rotor
- Tighten flywheel extractor P/N 750806 on the 750806 rotor (2). - Lock the flywheel extractor and turn the thrust bolt until the rotor is released. - Remove the rotor. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 14: Removal Of The Winding And Pick-Up
Screw 1: 0.8 m.daN. Screw 2: 1 m.daN. - Remove the chain tensioner and slacken it by pressing the ratchet tooth (A). - Remove the paper gasket. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 15: Removal Of The Cylinder Head
- Remove the 4 nuts and washers and the 2 washer screws. - Remove the upper bearing from the camshaft (3). - Disengage the timing chain (4). - Remove the camshaft (5). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 16: Removal Of The Rockers
- When re-installing, the rocker pins shall be positioned in such a way that the upper half journal bearing can be fitted on the anchor pins. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 17: Removal Of The Valves Or Valve Stem Seals
Note: When removing a valve, always change the valve stem seal. - Using tool P/N 758596, fit a new valve stem seal. 758596 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 18: Removal Of The Cylinder
- Remove the screw which secures (4) the chain tensioner slipper (5) (check the condition of the O-ring and change it if necessary). - Remove the chain tensioner slipper. Tightening torque: 1 m.daN. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 19: Removal Of The Piston
Note: No tools are necessary for removing the ignition casing. Tightening torque: 1 m.daN. - Remove the ignition casing (3). - Remove the 2 centring pillars (4) and the paper gasket (5). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 20: Removal Of The Oil Pump
Note: When removing the oil pump, always change the 2 O-rings (3). Note: Before re-assembling, lubricate the oil pmup by dipping it into a pan con- taining clean motor oil. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 21: Removal Of The Rh Crankcase Half
- Using a set of shims, check the big end side play. - The maximum side play on the conrod end must not exceed: 0.55 mm. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 22: Removal Of The Secondary Transmission Cover
- Remove the 2 fixing bolts (3) (30 mm). - Remove the fastening screw 4.(35 mm). - Remove the 3 fixing bolts (5) (40 mm). Tightening torque: 1.2 m.daN. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... - Page 23 - Remove the secondary shaft (3). - Remove the pinion (4). - Remove the primary shaft (5) Note: The primary shaft can be drifted out of the casing using a mallet. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
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Page 24: Refitting Specific Components
- Fit the screw (3). - Fit the centring pillar (4) and the 2 O-rings (5) of the oil pump. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 25: Installing The Ignition Casing
- Fit the 4 screws (3) (85 mm). - Fit the 4 screws (4) (100 mm). - Check the crank assembly turns freely in the casings. Tightening torque: 1 m.daN. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 26: Installing The Piston Rings On The Piston
Note: The circlips must be changed every time they are removed. - The circlip gaps (1) must face upwards or downwards, but under no circumstances to the side. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 27: Fitting The Cylinder
(2) on the cylinder. - Fit the timing chain through the cylinder head timing well. You must set the timing every time you remove the cylinder head when servicing. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 28: Setting The Timing
- Tighten the 4 nuts (6) and the 2 washer screws (7) slightly. - Torque the 2 nuts in a crosswise order to 18 Nm and the 2 washer screws to 8 Nm. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 29: Installing The Valve Clearance
Installing the valve clearance. - Rotate the engine manually in the direction of operation in order to bring the rocker pads over the cam lobes (A). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 30: Checking The Valve Clearance
- Position the winding as shown. - Fit the 2 screws (1). - Fit the 2 screws (2). Tightening torque: Screw 1: 0.6 m.daN. Screw 2: 0.8 m.daN. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... - Page 31 P/N 752237. - Fit and tighten the rotor nut. Tightening torque: 5 m.daN. Important: Using an inappropriate tool can damage the windings of the flywheel magneto. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
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Page 32: Miscellaneous Operations
- Remove the circlip. - Remove the washer, the starter gear sector (1) and the spring (5) of the drive train cover. - Remove the anti-noise ring (6). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 33: Fitting The Starter System
- Remove the fixed flange (5). - Remove the belt. - Remove the drive pulley (6) with the guide hub (7). - Remove the washer (8). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 34: Fitting The Drive Pulley Assembly
Fitting the drive pulley assembly. - Fit washer (1). - Install the drive pulley (2) and its guide hub (3) onto the crankshaft assembly (4). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 35: Removal Of The Clutch Lining Assembly
P/N 752127 clamped in the jaws of a vice. - Remove nut (1) using spanner P/N 756725. - Slacken tool P/N 752127. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 36: Refitting The Clutch Lining Assembly
Tightening torque: 5 m.daN. - Install the 2 centring pillars. - Install the transmission cover. - Fit and tighten the cover 8 fixing bolts. Tightening torque: 1 m.daN. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 37: Removal Of The Choke
- Remove the 2 screws that secure the chamber cap (1). - Remove the chamber cap (2). - Remove the spring. - Remove the needle, valve and membrane assembly. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 38: Removal Of The Float, Needle Valve And Jets
- Remove the 3 screws that secure the float chamber (1). - Remove the float chamber and its O-ring. - Remove the float (2), its pin (3) and the needle valve (4). Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... -
Page 39: Removal Of The Engine Speed Adjuster Screw And Mixture Control Screw
(1) while counting the number of turns until it is screwed home. Note: When re-fitting, this operation allows you to put it back to its initial adjust- ment position. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles... - Page 40 - Blow into every jet and duct of the carburettor body with compressed air. Note: Do not use any metal tool which can damage the ducts of these items. Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
- Page 41 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
- Page 42 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
- Page 43 Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...
- Page 44 P/N 759517 In our permanent concern to make improvements PEUGEOT MOTOCYCLES reserves the right to suppress, modify, or add any reference mentioned. DC/PS/APV Printed in the E.U. 02/2007 (non contractual pictures) Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Motocycles...