DAF LF45, LF55 Series. Manual — part 614
9
LF45/55 series
Contents
DIAGNOSTICS
1
CONTENTS
Page
Date
1.
SHOCK ABSORBERS
1-1
0207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .
1.1
Fault-finding table
1-1
0207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .
2.
LEAF SUSPENSION
2-1
0207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .
2.1
Fault-finding table
2-1
0207
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . .
1
ǹ 0207
9
DIAGNOSTICS
Contents
LF45/55 series
2
1
ǹ 0207
9
LF45/55 series
Shock absorbers
DIAGNOSTICS
1-1
1. SHOCK ABSORBERS
1.1 FAULT-FINDING TABLE
COMPLAINT: SHOCK ABSORBER PRODUCES NOISE (CHATTERING, BUMPING ETC.)
Possible cause
Remedy
Shock absorber is loose.
Tighten.
Attachment rubbers too soft.
Fit new rubbers.
Shock absorber comes into contact with other
components.
Remove components or fasten them.
Shock absorber cover is loose.
Tighten cover or replace shock absorber.
COMPLAINT: SHOCK ABSORBER DOES NOT FUNCTION
Possible cause
Remedy
Internal defect.
Replace shock absorber.
Loss of oil.
Replace shock absorber.
COMPLAINT: LEAKY SHOCK ABSORBER
Possible cause
Remedy
Defective piston rod sealing.
Caution: a thin, greasy layer is normal.
Replace shock absorber.
COMPLAINT: SHOCK ABSORBER TOO HARD
Possible cause
Remedy
Incorrect shock absorber type fitted.
Fit correct type.
Internal shock absorber defect.
Check shock absorber using a test bench and
replace, if required.
1
ǹ 0207
9
DIAGNOSTICS
Shock absorbers
LF45/55 series
1-2
COMPLAINT: SHOCK ABSORBER TOO SOFT
Possible cause
Remedy
Incorrect shock absorber type fitted.
Fit correct type.
Internal wear.
Check shock absorber using a test bench and
replace, if required.
Loss of oil due to leakage.
See under Leaky shock absorber.
Vehicle overloaded.
Adjust vehicle loading.
COMPLAINT: POOR DRIVING CHARACTERISTICS/FLAT WEAR SPOTS ON THE TYRES
Possible cause
Remedy
Incorrect damping.
Check shock absorbers using a test bench and
replace, if required.
Vehicle overloaded.
Adjust vehicle loading.
COMPLAINT: SHOCK ABSORBER HITS END STOP
Possible cause
Remedy
Defective stop rubber.
Replace rubber.
Insufficient damping.
See under Shock absorber too soft.
Vehicle overloaded.
Adjust vehicle loading.
1
ǹ 0207
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст