sensor NISSAN NAVARA 2005 Repair Workshop Manual

AT-258
OVERHAUL
7. Self-sealing bolt 8. Seal ring 9. Needle bearing
10. Gasket 11. Revolution sensor 12. Parking gear
13. Output shaft 14. Bearing race 15. Needle bearing
16. Manual plate 17. Parking rod 18. Manual shaft oil seal
19. Manual shaft 20. O-ring 21. Band servo anchor end pin
22. Detent spring 23. Spacer 24. Seal ring
25. Return spring 26. O-ring 27. Servo assembly
28. Snap ring 29. Snap ring 30. Sub-harness
31. Control valve with TCM 32. Bracket 33. A/T fluid temperature sensor 2
34. Oil pan 35. Magnet 36. Drain plug
37. Drain plug gasket 38. Oil pan mounting bolt 39. Oil pan gasket
40. Terminal cord assembly 41. O-ring 42. Retaining pin
43. Transmission case
Refer to GI section to make sure icons (symbol marks) in the figure. Refer toGI-10, "
Components".

DISASSEMBLY
AT-269
D
E
F
G
H
I
J
K
L
MA
B
AT
28. Remove oil pan and oil pan gasket.
29. Check foreign materials in oil pan to help determine causes of
malfunction. If the A/T fluid is very dark, smells burned, or con-
tains foreign particles, the frictional material (clutches, band)
may need replacement. A tacky film that will not wipe clean indi-
cates varnish build up. Varnish can cause valves, servo, and
clutches to stick and can inhibit pump pressure.
lIf friction material is detected, replace radiator after repair
of A/T. Refer toCO-11, "
RADIATOR".
30. Remove magnets from oil pan.
31. Disconnect A/T fluid temperature sensor 2 connector.
CAUTION:
Be careful not to damage connector.
32. Straighten terminal clips to free terminal cord assembly and A/T
fluid temperature sensor 2 harness.
SCIA2308E
SCIA5199E
SCIA5200E
SCIA5023E
SCIA5446E

AT-270
DISASSEMBLY
33. Disconnect revolution sensor connector.
CAUTION:
Be careful not to damage connector.
34. Straighten terminal clips to free revolution sensor harness.
35. Remove bolts A, B and C from control valve with TCM.
36. Remove control valve with TCM from transmission case.
CAUTION:
When removing, be careful with manual valve notch and
manual plate height. Remove it vertically.
37. Remove A/T fluid temperature sensor 2 with bracket from con-
trol valve with TCM.
SCIA5024E
SCIA7023E
Bolt symbol Length [mm (in)] Number of bolts
A 42 (1.65) 5
B 55 (2.17) 6
C 40 (1.57) 1
SCIA5025E
SCIA5260E
SCIA5301E

DISASSEMBLY
AT-271
D
E
F
G
H
I
J
K
L
MA
B
AT
38. Remove bracket from A/T fluid temperature sensor 2.
39. Remove O-ring from A/T assembly harness connector.
40. Disconnect TCM connectors.
CAUTION:
Be careful not to damage connectors.
41. Remove A/T assembly harness connector from control valve
with TCM using a flat-bladed screwdriver.
42. Disconnect TCM connector and park/neutral position switch
connector.
CAUTION:
Be careful not to damage connectors.
SCIA5264E
SCIA5155E
SCIA5447E
SCIA5448E
SCIA5449E

DISASSEMBLY
AT-275
D
E
F
G
H
I
J
K
L
MA
B
AT
49. Remove revolution sensor from transmission case.
CAUTION:
lDo not subject it to impact by dropping or hitting it.
lDo not disassemble.
lDo not allow metal filings, etc. to get on sensor's front
edge magnetic area.
lDo not place in an area affected by magnetism.
50. Remove reverse brake snap ring (fixing plate) using 2 flat-
bladed screwdrivers.
NOTE:
Press out snap ring from transmission case oil pan side
gap using a flat-bladed screwdriver, and remove it using a
another screwdriver.
51. Remove reverse brake retaining plate from transmission case.
lCheck facing for burns, cracks or damage. If necessary,
replace the plate.
52. Remove N-spring from transmission case.
53. Remove reverse brake drive plates, driven plates and dish plate
from transmission case.
lCheck facing for burns, cracks or damage. If necessary,
replace the plate.
SCIA2320E
SCIA5032E
SCIA5214E
SCIA2322E

ASSEMBLY
AT-305
D
E
F
G
H
I
J
K
L
MA
B
AT
22. Measure clearance between retaining plate and snap ring. If not
within specified clearance, select proper retaining plate. Refer to
“Parts Information” for retaining plate selection.
23. Install needle bearing to transmission case.
CAUTION:
Take care with the direction of needle bearing. Refer toAT-
261, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings".
24. Install revolution sensor to transmission case and then tighten
mounting bolt to the specified torque. Refer toAT- 2 5 1 , "
Compo-
nents".
CAUTION:
lDo not subject it to impact by dropping or hitting it.
lDo not disassemble.
lDo not allow metal filings, etc. to get on the sensor's front
edge magnetic area.
lDo not place in an area affected by magnetism.
25. As shown in the figure, drive to rear oil seal into rear extension
(2WD models) or adapter case (4WD models) until it is flush
usingadrift.Specified clearance “A”:
Standard: Refer toAT- 3 2 5 , "
Reverse Brake".
SCIA3129E
SCIA5031E
SCIA2320E
SCIA7221E

ASSEMBLY
AT-317
D
E
F
G
H
I
J
K
L
MA
B
AT
5. Tighten oil pump mounting bolts to the specified torque. Refer to
AT- 2 5 1 , "
Components".
CAUTION:
Apply ATF to oil pump bushing.
6. Install O-ring to input clutch assembly.
7. Install converter housing to transmission case, and then tighten
mounting bolts to the specified torque. Refer toAT- 2 5 1 , "
Com-
ponents"
8. Make sure that brake band does not close turbine revolution
sensor hole.
9. Install control valve with TCM.
a. Connect TCM connector and park/neutral position switch con-
nector.
SCIA2300E
SCIA5011E
SCIA5171E
SCIA5034E
SCIA5449E

AT-318
ASSEMBLY
b. Install A/T assembly harness connector to control valve with
TCM.
c. Connect TCM connectors.
d. Install O-ring to A/T assembly harness connector.
e. Install A/T fluid temperature sensor 2 to bracket.
f. Install A/T fluid temperature sensor 2 (with bracket) in control
valve with TCM, and then tighten mounting bolts to the specified
torque. Refer toAT- 2 5 1 , "
Components".
CAUTION:
Adjust bolt hole of bracket to bolt hole of control valve with
TCM.
SCIA5450E
SCIA5447E
SCIA5155E
SCIA5264E
SCIA5301E

ASSEMBLY
AT-319
D
E
F
G
H
I
J
K
L
MA
B
AT
g. Install control valve with TCM in transmission case.
CAUTION:
lMake sure that turbine revolution sensor securely installs
turbine revolution sensor hole.
lHang down revolution sensor harness toward outside so
as not to disturb installation of control valve with TCM.
lAdjust A/T assembly harness connector of control valve
with TCM to terminal hole of transmission case.
lAssemble it so that manual valve cutout is engaged with
manual plate projection.
h. Install bolts A, B and C to control valve with TCM.
i. Tighten bolt 1, 2 and 3 temporarily to prevent dislocation. After
that tighten them in order (1®2®3), and then tighten other
bolts to the specified torque. Refer toAT- 2 5 1 , "
Components".
10. Connect A/T fluid temperature sensor 2 connector.
SCIA5034E
SCIA5035E
Bolt symbol Length [mm (in)] Number of bolts
A42(1.65) 5
B55(2.17) 6
C40(1.57) 1
SCIA5025E
SCIA5037E
SCIA5023E

AT-320
ASSEMBLY
11. Securely fasten terminal cord assembly and A/T fluid tempera-
ture sensor 2 harness with terminal clips.
12. Connect revolution sensor connector.
13. Securely fasten revolution sensor harness with terminal clips.
14. Pull down A/T assembly harness connector.
CAUTION:
Be careful not to damage connector.
15. Install snap ring to A/T assembly harness connector.
SCIA5446E
SCIA5024E
SCIA7023E
SCIA5299E
SCIA5300E