Diagnostic
- 5 -
O
FRAME
STEERING
Steering stiff
Steering bearings damaged
Replace
Steering bearings overtightened
Adjust
Steering pin bent
Replace
Steering damper action excessive
Adjust
Steering damper joints damaged
Replace
Tyre pressure low
Adjust
Vehicle tends to steer or does not travel on a straight line
Fork bent
Replace
Frame bent
Replace
Swingarm bent
Replace
Steering damper joints damaged
Replace
Steering bearings damaged
Replace
Wheel spindle bent
Replace
Swingarm bearings damaged
Replace
FRONT WHEEL
Front wheel wobbles/vibrates
Wheel rim bent
Replace
Wheel unbalanced
Balance
Tyre faulty
Replace
Tyre unsuitable
Replace
Wheel bearings damaged
Tighten
Spindle fixing screws loose
Tighten
Spindle ring nut loose
Tighten
Front wheel hardly turns
Wheel bearings damaged
Replace
Wheel spindle bent
Replace
Brake pad friction on discs excessive (see brakes)
Check
Brake discs bent
Replace
Wheel spindle ring nut overtightened
Use prescribed torque
FRONT SUSPENSION
Front suspension soft
Fork oil deteriorated
Renew
Spring preload low
Adjust
Hydraulic compression damping insufficient
Adjust
Fork oil level low
Top up
Tyre pressure low
Adjust
Fork damaged
Repair
Front suspension stiff
Spring preload excessive
Adjust
Hydraulic compression damping excessive
Adjust
Swingarm oil level high
Adjust
Tyre pressure high
Adjust
REAR WHEEL
Rear wheel wobbles/vibrates
Wheel rim bent
Replace
Wheel unbalanced
Balance
Tyre faulty
Replace
Tyre unsuitable
Replace
Wheel bearings damaged
Replace
Locknut loose
Tighten
Suspension screws loose
Tighten
Suspension bearings damaged
Replace
Rear wheel hardly turns
Wheel bearings damaged
Replace
Wheel hub circlip displaced
Check
Brake pad friction on discs excessive
Check
Brake disc bent
Replace
Drive chain damaged
Replace
REAR SUSPENSION
Rear suspension soft
Spring preload excessive
Adjust
Hydraulic compression damping (high/low speed) insufficient
Adjust
Hydraulic rebound damping insufficient
Adjust
Tyre pressure low
Adjust
Shock absorber damaged
Replace
Rear suspension stiff
Spring preload excessive
Adjust
Hydraulic compression damping (high/low speed) excessive
Adjust
Hydraulic rebound damping excessive
Adjust
Tyre pressure high
Adjust
Summary of Contents for F4 1000 S
Page 1: ......
Page 3: ...Motorcycle workshop manual MV AGUSTA F4 1000...
Page 6: ......
Page 7: ...1 General description A SECTION A Revision 0...
Page 16: ...10 General description A...
Page 17: ...B 1 Maintenance SECTION B Revision 1...
Page 49: ...Maintenance 33 B Maintenance FUEL PUMP ASSEMBLY...
Page 107: ...1 Bodywork C SECTION C Revision 0...
Page 114: ...8 Bodywork C TAIL UNIT...
Page 118: ...12 Bodywork C FUEL TANK...
Page 126: ...AIR INTAKE SYSTEM 20 Bodywork C...
Page 131: ...HEAT SHIELD Bodywork 25 C...
Page 134: ...28 Bodywork C MUDGUARD CENTRAL SPOILER RADIATOR PROTECTION Right side Left side...
Page 137: ...Air intake injection system 1 D SECTION D Revision 1...
Page 156: ...20 Air intake injection system D...
Page 157: ...Electrical system 1 E SECTION E Revision 1...
Page 161: ...5 Electrical system E 5A 5C 5B ELECTRICAL DIAGRAM F4 1000...
Page 204: ...48 Electrical system E...
Page 205: ...1 F Suspension and wheels SECTION F Revision 0...
Page 285: ...Frame 1 G SECTION G Revision 1...
Page 318: ...34 Frame G...
Page 324: ...40 Frame G...
Page 347: ...H 1 Brakes SECTION H Revision 0...
Page 372: ...26 Brakes H...
Page 373: ...Cooling system SECTION L Revision 0 L 1...
Page 401: ...Special tools 1 M SECTION M Revision 1...
Page 404: ...Special tools M 4...
Page 406: ...Special tools M 6...
Page 408: ...Special tools M 8...
Page 410: ...Special tools M 10...
Page 412: ...Special tools M 12...
Page 413: ...1 Tightening torques N SECTION N Revision 1...
Page 414: ...2 Tightening torques N...
Page 415: ...Tightening torques 3 N...
Page 416: ...4 Tightening torques N...
Page 417: ...Diagnostic 1 O SECTION O Revision 0...
Page 423: ...Analytical index 1 P SECTION P Revision 1...
Page 427: ......
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