Infiniti Q45. Manual — part 82
ON-VEHICLE SERVICE
AT-241
D
E
F
G
H
I
J
K
L
M
A
B
AT
6.
Tighten output shaft & companion flange complement mounting
bolts (1) to specified torque.
: Bolt (10)
CAUTION:
Do not reuse self-sealing bolts (2).
7.
Install rear engine mounting insulator. Refer to
8.
AT-249, "Removal and Installation"
.
9.
Install control rod. Refer to
AT-217, "Control Rod Removal and
.
10. Install rear propeller shaft. Refer to
11. Install exhaust front tube and center muffler. Refer to
12. Install drain plug in oil pan.
CAUTION:
Do not reuse drain plug gasket.
13. Pour ATF into A/T assembly. Refer to
.
Output shaft & companion flange complement
mounting bolt:
: 52 N·m (5.3 Kg-m, 38 ft-lb)
Self-sealing bolt:
: 61 N·m (6.2 Kg-m, 45 ft-lb)
SCIA6943E
SCIA5686E
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA3703E
AT-242
ON-VEHICLE SERVICE
Revolution Sensor
NCS0011B
COMPONENTS
REMOVAL
1.
Disconnect the battery cable from the negative terminal.
2.
Drain ATF through drain plug.
3.
Remove exhaust front tube and center muffler with power tool. Refer to
EX-3, "Removal and Installation"
.
4.
Remove rear propeller shaft. Refer to
PR-5, "Removal and Installation"
5.
Remove control rod. Refer to
AT-217, "Control Rod Removal and Installation"
.
1.
Output shaft & companion flange
complement
2.
A/T
3.
Revolution sensor
4.
Oil pan gasket
5.
Oil pan
6.
Oil pan mounting bolt
7.
Drain plug gasket
8.
Drain plug
9.
Self-sealing bolt
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to
However, refer to the following for others.
*: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to
GI-45, "Recommended Chemical Products and Sealants"
SCIA7076E
ON-VEHICLE SERVICE
AT-243
D
E
F
G
H
I
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K
L
M
A
B
AT
6.
Remove oil pan and oil pan gasket.
7.
Check foreign materials in oil pan to help determine causes of
malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and can inhibit pump pressure.
●
If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to
AT-14, "A/T Fluid Cooler Cleaning"
.
8.
Support A/T assembly with a transmission jack.
CAUTION:
When setting transmission jack, place wooden blocks to
prevent from damaging control valve with TCM and trans-
mission case.
9.
Remove rear member with power tool. Refer to
10. Remove rear engine mounting insulator. Refer to
SCIA2308E
SCIA5199E
SCIA5676E
SCIA5686E
AT-244
ON-VEHICLE SERVICE
11. Remove tightening bolts (1) for output shaft & companion flange
complement and transmission case.
: Bolt (10)
●
Self-searing bolts (2)
12. Tap output shaft & companion flange complement with a soft
hammer.
13. Remove output shaft & companion flange complement from A/T
assembly.
14. Disconnect revolution sensor connector.
CAUTION:
Be careful not to damage connector
15. Straighten terminal clip to free revolution sensor harness.
SCIA6943E
SCIA5687E
SCIA5688E
SCIA7518E
SCIA7525E
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