Nissan Juke F15. Manual - part 292
DRIVE PINION
DLN-173
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: RTVS]
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1. Use the formula below to calculate drive pinion adjusting shim
thickness.
2. Select the proper drive pinion adjusting shim. For selecting adjusting shim, refer to the latest parts infor-
mation.
CAUTION:
If unable to find a shim of desired thickness, use a shim with thickness closest to the calculated
value.
COMPANION FLANGE RUNOUT
Check for companion flange runout as follows:
• For companion flange face, fit a dial indicator (1) onto the compan-
ion flange face (inner side of the propeller shaft mounting bolt
holes). For inner side of the companion flange, fit a test indicator
(2) to the inner side of companion flange (socket diameter).
• Rotate companion flange to check for runout.
• If the runout value is outside the runout limit, follow the procedure
below to adjust.
- Check for runout while changing the phase between companion
flange and drive pinion by 90
° step, and search for the position where the runout is the minimum.
- If the runout value is still outside of the limit after the phase has been changed, replace companion flange.
- If the runout value is still outside of the limit after companion flange has been replaced, possible cause will
be an assembly malfunction of drive pinion.
Inspection
INFOID:0000000012199525
INSPECTION AFTER DISASSEMBLY
Drive Gear and Drive Pinion
• Clean up the disassembled parts.
• If the gear teeth never mesh or line-up correctly, determine the cause and adjust or replace as necessary.
• If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new drive
gear and drive pinion as a set.
Bearing
Shim selection equation:
T = T
0
+ (t
1
− t
2
)
T:
Correct shim thickness
T
0
:
Removed shim thickness
t
1
:
Old drive pinion head letter “H
× 0.01”
(“H”: machined tolerance 1/100 mm
× 100)
t
2
:
New drive pinion head letter “H
× 0.01”
(“H”: machined tolerance 1/100 mm
× 100)
Example:
T = 3.21 + [(2
× 0.01) − (−1 × 0.01)] = 3.24
T
0
:
3.21
t
1
:
+2
t
2
:
−1
Example:
Calculated value... T = 3.22 mm
Used shim... T = 3.21 mm
SDIA0249J
Companion flange runout : Refer to
.
JSDIA2539ZZ