Suzuki 2006 SX4, Service Manual

Page: 507 / 1478

Propeller Shafts: 3D-1
Driveline / Axle
Propeller Shafts
General Description
Propeller Shaft Construction
S6RW0C3401001
Universal joints and ball joint require no maintenance. They are lubricated for life and can not be lubricated on the
vehicle. If a universal joint becomes noisy or worn, it must be replaced.
The propeller shaft is a balanced unit. Handle it carefully so that balance can be maintained.
Diagnostic Information and Procedures
Propeller Shaft Symptom Diagnosis
S6RW0C3404001
Repair Instructions
Propeller Shaft Joint Check
S6RW0C3406001
If universal joints and ball joint are suspected of
producing chattering or rattling noise, inspect them for
wear. For universal joint, check to see if cross spider
rattles in yokes are worn down and replace defective
propeller shaft assembly with new one.
Noise coming from universal joint and ball joint can be
easily distinguished from other noises because rhythm
of chattering or rattling is in step with cruising speed.
Noise is pronounced particularly on standing start or in
coasting condition (when braking effect of engine is
showing in the drive line).
1
(a)
1
(a)
2
3
(b)
I5RW0A340004-01
1. Propeller shaft flange bolt : 23 N
⋅
m (2.3 kgf-m, 17.0 lb-ft)
2. Center support nut : 55 N
⋅
m (5.5 kgf-m, 40.0 lb-ft)
3. Propeller shaft assembly
Condition Possible cause Correction / Reference Item
Abnormal noise Loose propeller shaft flange bolt and/or
center support nut Tighten propeller shaft flange bolt and/or
center support nut.
Spider bearing worn out or stuck Replace propeller shaft.
Wear spider Replace propeller shaft.
Vibration Deformed propeller shaft Replace.
I5JB0A340003-01