transmission oil NISSAN ALMERA 2001 User Guide

SAT242D
5. Set Tool on spring retainer and remove snap ring while com-
pressing return springs.
+Set Tool directly above return springs.
+Do not expand snap ring excessively.
6. Remove spring retainer and return springs.
SAT303E
+Do not remove return springs from spring retainer.
SAT234D
7. Apply compressed air to oil hole of transmission case while
holding piston.
8. Remove piston from transmission case by turning it.
SAT767G
9. Remove D-ring and oil seal from piston.
REPAIR FOR COMPONENT PARTS
Low & Reverse Brake (Cont'd)
AT-420

INSPECTIONNJAT0155Low & Reverse Clutch Snap Ring, Spring Retainer and
Return Springs
NJAT0155S01+Check for deformation, fatigue or damage.
+Replace if necessary.
+When replacing spring retainer and return springs,
replace them as a set.
SAT162D
Low & Reverse Brake Drive PlatesNJAT0155S02+Check facing for burns, cracks or damage.
+Measure thickness of facing.
Thickness of drive plate:
Standard value: 2.0 mm (0.079 in)
Wear limit: 1.8 mm (0.071 in)
+If not within wear limit, replace.
SAT235DA
ASSEMBLYNJAT01561. Install D-ring and oil seal on piston.
+Take care with the direction of the oil seal.
+Apply ATF to both parts.
SAT239D
2. Stand transmission case.
3. Install piston assembly on transmission case while turning it
slowly.
+Apply ATF to inner surface of transmission case.
SAT241D
4. Install return springs and spring retainer on piston.
For return spring, refer to AT-477.
REPAIR FOR COMPONENT PARTS
Low & Reverse Brake (Cont'd)
AT-421

SAT661D
+Roll paper around seal rings to prevent seal rings from
spreading.
Band Servo Piston Assembly
COMPONENTSNJAT0165
SAT098K
SAT288D
DISASSEMBLYNJAT01661. Remove band servo piston snap ring.
SAT289D
2. Apply compressed air to oil hole in transmission case to
remove OD servo piston retainer and band servo piston
assembly.
+Hold band servo piston assembly with a rag or nylon
waste.
REPAIR FOR COMPONENT PARTS
Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing Retainer Ð 3AX10 and 3AX18 models (Cont'd)
AT-437

SAT311G
Assembly (1)NJAT01731. Install revolution sensor onto transmission case.
Always use new sealing parts.
SAT881I
2. Install differential side oil seals on transmission case and con-
verter housing, so that ªAº and ªBº are within specifications.
SAT027K
Unit: mm (in)
AB
5.5 - 6.5 (0.217 - 0.256) þ0.5 to 0.5 (þ0.020 to 0.020)
SAT328D
3. Install parking actuator support to transmission case.
+Pay attention to direction of parking actuator support.
SAT329D
4. Install parking pawl on transmission case and fix it with park-
ing shaft.
ASSEMBLY
Assembly (1)
AT-446

SAT373D
23. Install reverse clutch assembly.
+Align teeth of reverse clutch drive plates before installing.
Adjustment (2)NJAT0176When any parts listed below are replaced, adjust total end play and
reverse clutch end play.
Part name Total end playReverse clutch
end play
Transmission case++
Overrun clutch hub++
Rear internal gear++
Rear planetary carrier++
Rear sun gear++
Front planetary carrier++
Front sun gear++
High clutch hub++
High clutch drum++
Oil pump cover++
Reverse clutch drum Ð+
SAT374D
TOTAL END PLAYNJAT0176S01+Measure clearance between reverse clutch drum and needle
bearing for oil pump cover.
+Select proper thickness of bearing race so that end play is
within specifications.
SAT375D
1. Measure dimensions ªKº and ªLº and then calculate dimension
ªJº.
ASSEMBLY
Assembly (2) (Cont'd)
AT-459

SAT376D
a. Measure dimension ªKº.
SAT377D
b. Measure dimension ªLº.
c. Calculate dimension ªJº.
ªJº: Distance between oil pump fitting surface of trans-
mission case and needle bearing mating surface of high
clutch drum
J=KþL
SAT378D
2. Measure dimension ªMº.
a. Place bearing race and needle bearing on oil pump assembly.
SAT379D
b. Measure dimension ªMº.
ªMº: Distance between transmission case fitting surface
and needle bearing on oil pump cover
ªM
1º: Indication of gauge
SAT443D
c. Measure thickness of straightedge ªtº.
M=M
1þt
ASSEMBLY
Adjustment (2) (Cont'd)
AT-460

SAT038D
3. Install anchor end pin and lock nut on transmission case.
4. Place brake band on outside of reverse clutch drum. Tighten
anchor end pin just enough so that brake band is evenly fitted
on reverse clutch drum.
SAT389D
5. Place bearing race selected in total end play adjustment step
on oil pump cover.
+Apply petroleum jelly to bearing race.
SAT390D
6. Place thrust washer selected in reverse clutch end play step
on reverse clutch drum.
+Apply petroleum jelly to thrust washer.
SAT391D
7. Install oil pump assembly on transmission case.
SAT392D
8. Tighten oil pump fixing bolts to specified torque.
ASSEMBLY
Assembly (3) (Cont'd)
AT-463

SAT034D
9. Install O-ring to input shaft.
+Apply ATF to O-ring.
SAT394D
10. Adjust brake band.
a. Tighten anchor end pin to specified torque.
Anchor end pin:
: 3.9 - 5.9 N´m (0.4 - 0.6 kg-m, 35 - 52 in-lb)
SAT395D
b. Back off anchor end pin two and a half turns.
SAT396D
c. While holding anchor end pin, tighten lock nut.
SAT397D
11. Apply compressed air to oil holes of transmission case and
check operation of brake band.
ASSEMBLY
Assembly (3) (Cont'd)
AT-464

SAT030D
Assembly (4)NJAT01781. Install final drive assembly on transmission case.
SAT033DA
2. Install oil tube on converter housing.
SAT405D
3. Install O-ring on differential oil port of transmission case.
4. Install converter housing on transmission case.
+Apply locking sealant to mating surface of converter
housing.
Bolt Length mm (in)
A32.8 (1.291)
B40 (1.57)
SAT406DA
5. Install accumulator piston.
a. Check contact surface of accumulator piston for damage.
ASSEMBLY
Assembly (4)
AT-465

SAT407DA
b. Install O-rings on accumulator piston.
+Apply ATF to O-rings.
Accumulator piston O-rings:
Refer to SDS, AT-484.
SAT878J
c. Install accumulator pistons and return springs on transmission
case.
+Apply ATF to inner surface of transmission case.
Return springs:
Refer to SDS, AT-484.
SAT021D
SAT022D
6. Install lip seals for band servo oil holes on transmission case.
+Apply petroleum jelly to lip seals.
SAT017D
7. Install control valve assembly.
a. Insert manual valve into control valve assembly.
+Apply ATF to manual valve.
ASSEMBLY
Assembly (4) (Cont'd)
AT-466