Assembly NISSAN ALMERA 2001 Manual Online

SAT705D
d. Remove idler gear and output gear using a puller.
SAT706DB
e. Remove reduction pinion gear and output shaft from transmis-
sion case.
f. Remove reduction pinion bearing adjusting shim from reduc-
tion pinion gear.
g. Remove adjusting spacer from output shaft.
SAT059D
3AX10 and 3AX18 models
42. Remove output shaft assembly according to the following pro-
cedures.
a. Remove side cover bolts.
SAT434D
b. Remove side cover by lightly tapping it with a soft hammer.
+Be careful not to drop output shaft assembly. It might
come out when removing side cover.
SAT440D
c. Remove adjusting shim.
DISASSEMBLY
AT-377

SAT439D
d. Remove output shaft assembly.
SAT435D
+If output shaft assembly came off with side cover, tap cover
with a soft hammer to separate.
SAT453D
e. Remove needle bearing.
SAT060D
43. Disassemble reduction pinion gear according to the following
procedures.
a. Set manual shaft to position ªPº to fix idler gear.
b. Unlock idler gear lock nut using a pin punch.
SAT061D
c. Remove idler gear lock nut.
+Do not reuse idler gear lock nut.
DISASSEMBLY
AT-378

SAT841DA
d. Remove idler gear with puller.
SAT062K
e. Remove reduction pinion gear.
f. Remove reduction pinion gear bearing adjusting shim from
reduction pinion gear.
SAT064D
44. Remove return spring from parking shaft using a screwdriver.
SAT065D
45. Draw out parking shaft and remove parking pole from trans-
mission case.
46. Check parking pole and shaft for damage or wear.
SAT066D
47. Remove parking actuator support from transmission case.
+Check parking actuator support for damage or wear.
DISASSEMBLY
AT-379

SAT311G
48. Remove revolution sensor from transmission case.
DISASSEMBLY
AT-380

SAT074E
3. Align groove of manual shaft and hole of transmission case.
4. Install manual shaft retaining pin.
SAT078D
5. Install parking rod to parking rod plate.
6. Set parking rod assembly onto manual shaft.
SAT087D
7. Drive in manual plate retaining pin and parking rod plate retain-
ing pin.
SAT313G
8. Install detent spring.
REPAIR FOR COMPONENT PARTS
Manual Shaft (Cont'd)
AT-383

Oil Pump
COMPONENTSNJAT0125
SAT931J
SAT699H
DISASSEMBLYNJAT01261. Remove seal rings.
SAT091D
2. Loosen bolts in numerical order and remove oil pump cover.
SAT092D
3. Remove inner and outer gear from oil pump housing.
REPAIR FOR COMPONENT PARTS
Oil Pump
AT-384

SAT093D
4. Remove O-ring from oil pump housing.
SAT094D
5. Remove oil pump housing oil seal.
INSPECTIONNJAT0127Oil Pump Housing, Oil Pump Cover, Inner Gear and
Outer Gear
NJAT0127S01+Check for wear or damage.
SAT095D
Side ClearancesNJAT0127S02+Measure side clearance of inner and outer gears in at least
four places around each outside edge. Maximum measured
values should be within specified range.
Standard clearance:
0.02 - 0.04 mm (0.0008 - 0.0016 in)
+If clearance is less than standard, select inner and outer gear
as a set so that clearance is within specifications.
Inner and outer gear:
Refer to SDS, AT-477.
+If clearance is more than standard, replace whole oil pump
assembly except oil pump cover.
REPAIR FOR COMPONENT PARTS
Oil Pump (Cont'd)
AT-385

SAT096D
+Measure clearance between outer gear and oil pump housing.
Standard clearance:
0.08 - 0.15 mm (0.0031 - 0.0059 in)
Allowable limit:
0.15 mm (0.0059 in)
+If not within allowable limit, replace whole oil pump assembly
except oil pump cover.
SAT097D
Side Ring ClearanceNJAT0127S03+Install new seal rings onto oil pump cover.
+Measure clearance between seal ring and ring groove.
Standard clearance:
0.1 - 0.25 mm (0.0039 - 0.0098 in)
Allowable limit:
0.25 mm (0.0098 in)
+If not within allowable limit, replace oil pump cover assembly.
SAT098D
ASSEMBLYNJAT01281. Install oil seal on oil pump housing.
SAT093D
2. Install O-ring on oil pump housing.
+Apply ATF to O-ring.
SAT092D
3. Install inner and outer gears on oil pump housing.
+Take care with the direction of the inner gear.
REPAIR FOR COMPONENT PARTS
Oil Pump (Cont'd)
AT-386

SAT101D
4. Install oil pump cover on oil pump housing.
a. Wrap masking tape around splines of oil pump cover assem-
bly to protect seal. Position oil pump cover assembly on oil
pump housing assembly, then remove masking tape.
b. Tighten bolts in numerical order.
SAT699H
5. Install new seal rings carefully after packing ring groove with
petroleum jelly.
+Do not spread gap of seal ring excessively while install-
ing. It may deform the ring.
REPAIR FOR COMPONENT PARTS
Oil Pump (Cont'd)
AT-387

Control Valve Assembly
COMPONENTS=NJAT0129
SAT033K
1. Solenoid valve assembly
2. O-ring
3. Clip
4. Terminal body
5. Control valve lower body
6. Oil strainer
7. Support plate
8. Lower inter separating gasket9. Separating plate
10. Lower separating gasket
11. Steel ball
12. Control valve inter body
13. Pilot filter
14. Upper inter separating gasket
15. Separating plate
16. Upper separating gasket17. Steel ball
18. Control valve upper body
19. Check ball
20. Oil cooler relief valve spring
21. O-ring
22. T/C pressure holding spring
23. Check ball
REPAIR FOR COMPONENT PARTS
Control Valve Assembly
AT-388