Nissan Pathfinder (2005 year). Instruction — part 442
TRANSFER ASSEMBLY
TF-155
[ATX14B]
C
E
F
G
H
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A
B
TF
2005 Pathfinder
6.
Remove the neutral-4LO and ATP switches.
7.
Remove the bolts and main oil pump.
8.
Remove the outer gear and inner gear from the main oil pump
housing.
9.
Remove the seal ring from the main oil pump cover.
10. Remove the stem bleeder from the bleed hole.
SDIA2096E
SDIA2130E
SDIA2131E
SDIA2783E
SDIA2780E
TF-156
[ATX14B]
TRANSFER ASSEMBLY
2005 Pathfinder
11. Remove the snap ring and washer holder from the mainshaft.
12. Remove the C-rings from the mainshaft, using suitable tool.
13. Set the center case on the press stand. Remove the mainshaft
from the center case.
14. Remove the snap ring from the mainshaft, using suitable tool.
15. Remove the thrust needle bearing from the press flange.
SDIA2104E
SDIA2105E
SDIA2108E
SDIA2110E
SDIA2109E
TRANSFER ASSEMBLY
TF-157
[ATX14B]
C
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A
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TF
2005 Pathfinder
16. Press the flange until the snap ring is out of place, using Tools.
17. Remove the snap ring from the mainshaft, using suitable tool.
18. Remove the press flange from the mainshaft.
19. Remove the return spring assembly from the clutch hub.
20. Remove each plate from the clutch drum.
Tool number
A: ST22452000 (J-34335)
B: ST30911000 (
—
)
C: KV31103300 (
—
)
SDIA2111E
SDIA2112E
SMT910C
SMT911C
SMT912C
TF-158
[ATX14B]
TRANSFER ASSEMBLY
2005 Pathfinder
21. Remove the snap ring from the mainshaft.
22. Remove the mainshaft from the clutch drum and clutch hub,
using suitable tool.
23. Remove the needle bearing and spacer from the mainshaft.
24. Remove the snap ring from the clutch hub, using suitable tool.
25. Remove the oil pressure check plug from the oil pressure check
port.
26. Apply air gradually from the oil pressure check port, and remove
the clutch piston assembly from the center case.
SDIA2113E
SMT914C
WDIA0101E
WDIA0227E
SDIA2116E
TRANSFER ASSEMBLY
TF-159
[ATX14B]
C
E
F
G
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A
B
TF
2005 Pathfinder
27. Remove the thrust needle bearing race from the clutch piston by
hooking a edge into 3 notches of the thrust needle bearing race,
using suitable tool.
CAUTION:
Do not damage clutch piston or thrust needle bearing race.
28. Remove the two D-rings from the clutch piston.
29. Remove the mainshaft rear bearing from the center case, using
Tool.
30. Remove the two bolts and oil strainer.
31. Remove the two O-rings from the oil strainer.
SDIA2118E
SDIA2781E
Tool number
: KV38100300 (J-25523)
SDIA2129E
SDIA2119E
SDIA2782E
TF-160
[ATX14B]
TRANSFER ASSEMBLY
2005 Pathfinder
32. Remove the snap ring. Then push the connector assembly into
the center case to remove the control valve assembly.
33. Remove the control valve assembly bolts.
34. Remove the control valve assembly.
CAUTION:
●
Do not reuse any part that has been dropped or damaged.
●
Make sure valve is assembled in the proper direction.
●
Do not use a magnet because residual magnetism stays
during disassembly.
35. Remove the lip seals from the center case.
CAUTION:
There are two kinds of lip seals (lip seal of large inner diam-
eter: 5 pieces, lip seal of small inner diameter: 2 pieces).
Confirm the position before disassembly.
36. Disassemble the control valve assembly with the following procedure.
CAUTION:
●
Do not reuse any part that has been dropped or damaged.
●
Make sure valve is assembled in the proper direction.
●
Do not use a magnet because residual magnetism stays during disassembly.
a.
Remove all the bolts except for the two shown.
SDIA2122E
SDIA2121E
SDIA2123E
WDIA0198E
TRANSFER ASSEMBLY
TF-161
[ATX14B]
C
E
F
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TF
2005 Pathfinder
b.
Remove the following from the control valve assembly:
●
Clutch pressure solenoid valve
●
Clutch pressure switch
●
2-4WD shift solenoid valve
●
Line pressure switch
●
Transfer fluid temperature sensor
c.
Remove the O-rings from each solenoid valve, switch and termi-
nal body.
d.
Place the control valve with the lower body facing up. Remove
the two bolts, and then remove the lower body and separator
plate from the upper body.
CAUTION:
Do not drop relief balls. Detach lower body carefully.
e.
Make sure the reverse balls, relief balls, relief springs, accumu-
lator pistons and valve springs are securely installed as shown,
and remove them.
f.
Remove the retainer plates.
g.
Remove each control valve, spring and plug.
WDIA0199E
SDIA2125E
SDIA2126E
SDIA2127E
SDIA2128E
TF-162
[ATX14B]
TRANSFER ASSEMBLY
2005 Pathfinder
37. Remove the transfer motor bolts and motor from the center
case. Then remove the O-ring from the transfer motor.
38. Remove the sub oil pump cover bolts.
39. Thread two bolts (M4 x 0.8) into the holes of sub oil pump cover
as shown, and pull out to remove the sub oil pump assembly.
40. Remove the outer gear and inner gear from the sub oil pump
housing.
41. Remove the oil filter bolts and oil filter.
CAUTION:
●
Do not damage center case and oil filter.
●
Loosen bolts and detach oil filter evenly.
SDIA2133E
SDIA2134E
SMT934C
SDIA2135E
SDIA2136E
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