Infiniti QX56 (JA60). Manual — part 967
TM-170
< ON-VEHICLE REPAIR >
OIL PAN
OIL PAN
Oil Pan
INFOID:0000000005148740
REMOVAL AND INSTALLATION
Removal
1. Drain A/T fluid. Refer to
TM-150, "Changing the A/T Fluid (ATF)"
.
2. Remove oil pan clips (1).
3. Remove oil pan (2).
4. Remove oil pan gasket.
•
: Vehicle front
•
: Oil pan bolts
• Drain plug (3)
5. Check foreign materials in oil pan to help determine cause of malfunction. If the A/T fluid is very dark, has
some burned smell, or contains foreign particles, friction 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.
CAUTION:
If friction material is detected, flush the transmission cooler after repair. Refer to
6. Remove magnets from oil pan.
Installation
1. Install the oil pan magnets as shown.
AWDIA0023ZZ
SCIA5200E
SCIA5200E
OIL PAN
TM-171
< ON-VEHICLE REPAIR >
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
2. Install the oil pan and new oil pan gasket.
•
: Vehicle front
•
: Oil pan bolts
• Clips (1)
• Drain plug (3)
CAUTION:
• Be sure the oil pan drain plug hole is located to the rear of
the transmission assembly.
• Before installing oil pan bolts, remove any traces of old
sealant from the sealing surfaces and threaded holes.
• Do not reuse the oil pan gasket.
• Always replace the oil pan bolts as they are self-sealing.
• Partially install the oil pan bolts in a criss-cross pattern to prevent dislocation of the gasket.
3. Install new oil pan bolts and clips tighten in numerical order as
shown.
4. Install drain plug with new gasket to oil pan and tighten to speci-
fication.
CAUTION:
Do not reuse the drain plug gasket.
5. Refill the A/T with fluid and check for fluid leakage. Refer to
148, "Checking the A/T Fluid (ATF)"
.
AWDIA0023ZZ
Oil pan bolts
: 7.9 N·m (0.81 kg-m, 70 in-lb)
Drain plug
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA4113E
TM-172
< ON-VEHICLE REPAIR >
CONTROL VALVE WITH TCM
CONTROL VALVE WITH TCM
Control Valve with TCM and A/T Fluid Temperature Sensor 2 and Plug
INFOID:0000000005148741
COMPONENTS
CONTROL VALVE WITH TCM REMOVAL AND INSTALLATION
Removal
1. Disconnect negative battery terminal.
2. Drain A/T fluid. Refer to
TM-150, "Changing the A/T Fluid (ATF)"
.
3. Disconnect A/T assembly harness connector.
1.
Transmission
2.
Snap ring
3.
Sub-harness
4.
Control valve with TCM
5.
Bracket
6.
A/T fluid temperature sensor 2
7.
Oil pan gasket
8.
Brackets
9.
Oil pan bolt
10. Oil pan
11. Magnet
12. Drain plug
13. Drain plug gasket
14. Terminal cord assembly
15. O-ring
16. O-ring
17. Plug
A/T fluid temperature sensor 2 (A) can be changed to plug (B), depending on vehicles.
JSDIA1314GB
CONTROL VALVE WITH TCM
TM-173
< ON-VEHICLE REPAIR >
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
4. Remove snap ring from A/T assembly harness connector.
5. Push A/T assembly harness connector.
CAUTION:
Do not damage connector.
6. Remove oil pan and oil pan gasket. Refer to
7. If an A/T fluid temperature sensor 2 is attached, disconnect the A/T fluid temperature sensor 2 connector
as shown below.
a. Disconnect A/T fluid temperature sensor 2 connector (A).
CAUTION:
Do not damage connector.
b. Straighten the four terminal clips (
) to free the terminal cord
assembly for A/T fluid temperature sensor 2 harness.
8. Straighten terminal clip (
) to free the output speed sensor har-
ness.
9. Disconnect output speed sensor connector (1).
CAUTION:
Do not damage connector.
SCIA5021E
SCIA5022E
SCIA8124E
JSDIA1316ZZ
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