Infiniti F50. Manual — part 702
REAR PROPELLER SHAFT
PR-3
C
E
F
G
H
I
J
K
L
M
A
B
PR
REAR PROPELLER SHAFT
PFP:37000
On-Vehicle Service
EDS000A5
PROPELLER SHAFT VIBRATION
If vibration is present at high speed, check mounting between pro-
peller shaft and companion flange.
Make sure alignment marks A and C are located as close to each
other as possible.
If not, change mounting as indicated in “Installation”.
APPEARANCE CHECKING
●
Inspect propeller shaft tube surface for dents or cracks. If damaged, replace propeller shaft assembly.
●
If center bearing is noisy or damaged, replace propeller shaft assembly.
Removal and Installation
EDS0007O
REMOVAL
1.
Move A/T select lever to N range position.
2.
Remove exhaust tube.
3.
Remove floor reinforcement.
4.
Remove propeller shaft.
SDIA0768E
PDIA0011E
PR-4
REAR PROPELLER SHAFT
INSTALLATION
If companion flange has been removed, put new alignment marks C
on it. Then, reassemble using the following procedure. (Perform step
2 when final drive and propeller shaft are separated from each other.
Also perform step 2 when either of these parts is replaced with a new
one.)
1.
Erase original marks C from companion flange with suitable sol-
vent.
2.
Put mark C on flange perimeter.
a.
Measure companion flange vertical runout.
b.
Determine the position where maximum runout is read on dial
gauge. Put mark (shown by C in figure at left) on flange perime-
ter corresponding to maximum runout position.
3.
Tighten remaining nuts to specified torque.
Center Bearing Bracket Installation
●
Position the bearing cushion overlap as illustrated.
SDIA0768E
SDIA0771E
SDIA0266E
REAR PROPELLER SHAFT
PR-5
C
E
F
G
H
I
J
K
L
M
A
B
PR
INSPECTION
●
Inspect propeller shaft runout. If runout exceeds specifications,
replace propeller shaft assembly.
Runout limit:
0.6 mm (0.024 in)
SPD106
PR-6
SERVICE DATA
SERVICE DATA
PFP:00030
Propeller Shaft Runout Limit
EDS0007R
Model
3F-R-2VL107
Propeller shaft runout limit
mm(in)
0.6 (0.024)
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