Insufficient braking
INEFFICIENT BRAKING SYSTEM
Possible Cause
Operation
Inefficient braking system
Check the pad wear (1.5 min). Check that the
brake discs are not worn, scored or warped. Check
the correct level of fluid in the pumps and replace
brake fluid if necessary. Check there is no air in
the circuits; if necessary, bleed the air. Check that
the front brake calliper moves in axis with the disc.
Fluid leakage in hydraulic braking system
Failing elastic fittings, plunger or brake pump
seals, replace
Brake disc slack or distorted
Check the brake disc screws are locked; measure
the axial shift of the disc with a dial gauge and with
wheel mounted on the scooter.
Brakes overheating
BRAKES OVERHEATING
Possible Cause
Operation
Defective sliding of pistons
Check calliper and replace any damaged part.
Brake disc slack or distorted
Check the brake disc screws are locked; use a dial
gauge and a wheel mounted on the vehicle to
measure the axial shift of the disc.
Clogged compensation holes on the pump
Clean carefully and blast with compressed air
Swollen or glued rubber gaskets
Replace gaskets.
Steering and suspensions
Heavy steering
STEERING HARDENING
Possible Cause
Operation
Steering hardening
Check the tightening of the top and bottom ring
nuts. If irregularities continue in turning the steer-
ing even after making the above adjustments,
check the seats in which the ball bearings rotate:
if they are recessed or if the balls are squashed,
replace them.
Excessive steering play
EXCESSIVE STEERING CLEARANCE
Possible Cause
Operation
Torque not conforming
Check the tightening of the top and bottom ring
nuts. If irregularities continue in turning the steer-
ing even after making the above adjustments,
check the seats in which the ball bearings rotate:
GP 800 i.e.
Troubleshooting
TROUBL - 3
Содержание GP 800 i.e.
Страница 4: ......
Страница 6: ......
Страница 7: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 15: ...STARTER BUTTON LIGHT SWITCH ENGINE STOP SWITCH TURN INDICATOR SWITCH GP 800 i e Characteristics CHAR 9 ...
Страница 37: ...INDEX OF TOPICS TOOLING TOOL ...
Страница 49: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 67: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 71: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 134: ...Electrical system GP 800 i e ELE SYS 64 ...
Страница 135: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 151: ...INDEX OF TOPICS ENGINE ENG ...
Страница 185: ...Refitting the hub bearings Place the two shafts as shown in the figure Flywheel cover GP 800 i e Engine ENG 35 ...
Страница 230: ... Be careful and fit the flywheel side crankcase half until there is a complete coupling Engine GP 800 i e ENG 80 ...
Страница 254: ...Engine GP 800 i e ENG 104 ...
Страница 255: ...INDEX OF TOPICS INJECTION INJEC ...
Страница 267: ...Pump supply circuit GP 800 i e Injection INJEC 13 ...
Страница 287: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 324: ...Suspensions GP 800 i e SUSP 38 ...
Страница 325: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 345: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 346: ...Circuit diagram KEY 1 Rear head outlet 2 To radiator Cooling system GP 800 i e COOL SYS 2 ...
Страница 353: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 376: ...Chassis GP 800 i e CHAS 24 ...
Страница 377: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Страница 381: ...INDEX OF TOPICS TIME TIME ...
Страница 384: ...Crankshaft CRANKSHAFT Code Action Duration 1 001117 Crankshaft Replacement Time GP 800 i e TIME 4 ...
Страница 412: ...Seat SADDLE Code Action Duration 1 004003 Saddle Replacement Time GP 800 i e TIME 32 ...