NISSAN TIIDA 2007 Service Repair Manual

REPAIR FOR COMPONENT PARTS
TM-575
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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DISASSEMBLY
1. Remove seal rings from output shaft and bearing retainer.
1. Idler gear 2. Idler gear bearing 3. Reduction pinion gear adjusting
shim
4. Reduction pinion gear bearing 5. Reduction pinion gear 6. Output shaft bearing
7. Seal ring 8. Bearing retainer 9. Output shaft
10. Seal ring 11. Output gear adjusting spacer 12. Output gear bearing
13. Output gear 14. Lock nut
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SAT666D

TM-576
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
2. Remove output shaft bearing according to the following proce-
dures.
a. Set output shaft bearing inner race (1) on suitable tool (A), and
set a suitable tool (B) on output shaft (2), and press output shaft
(2) to remove output shaft bearing inner race (1).
CAUTION:
Set a drift (A) on output shaft bearing inner race (1).
b. Set Tool on output shaft bearing outer race, and remove output
shaft bearing outer race from bearing retainer.
3. Remove output gear bearing according to the following proce-
dures.
a. Insert suitable tool (A) between the mating surfaces of output
gear (1) and output gear bearing inner race (2), and enlarge the
gap.
CAUTION:
Do not damage output gear (1).
b. Set a suitable tool (B) on output gear (1), and remove output
gear bearing inner race (2) using suitable tool (C).
c. Set Tool (A) on output gear bearing outer race (1), and remove
output gear bearing outer race (1) from bearing retainer (2).
4. Remove idler gear bearing according to the following proce-
dures.
a. Insert suitable tool (A) between the mating surfaces of idler gear
(1) and idler gear bearing inner race (2), and enlarge the gap.
CAUTION:
Do not damage idler gear (1).
b. Set suitable tool (B), on idler gear (1), and remove idler gear
bearing inner race (2) using suitable tool (C).
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SAT168K
SCIA7042E
Tool number: KV381054S0
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REPAIR FOR COMPONENT PARTS
TM-577
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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c. Set Tool on idler gear bearing outer race, and remove idler gear
bearing outer race from transaxle case.
5. Remove reduction pinion gear bearing according to the following
procedures.
a. Set Tool on reduction pinion gear bearing inner race, and press
reduction pinion gear to remove reduction pinion gear bearing
inner race.
CAUTION:
Set Tool on reduction pinion gear bearing inner race.
b. Remove reduction pinion gear bearing outer race from transaxle
case.
INSPECTION
Output Shaft, Output Gear, Idler Gear and Reduction Pinion Gear
Check for wear, damage or crack. Replace if necessary.
Bearings
 Make sure bearings roll freely and are free from noise, cracks, pitting or wear.
When replacing taper roller bearing, replace outer and inner race as a set.
Check for damage or deformation. Replace if necessary.
Seal Ring Clearance
 Install new seal rings (1) on output shaft (2).
 Measure clearance “A” between each seal ring and groove.
 Replace output shaft (2) if the measurements exceed the allowable
limit.
 Install new seal rings (1) on bearing retainer (3).
 Measure clearance “A” between each seal ring and groove.
 Replace bearing retainer (3) if the measurements exceed the allowable limit.
SAT859DD
NAT048
SAT651D
Standard clearance and allowable limit:
Refer to TM-323, "
Output Shaft".
Standard clearance and allowable limit:
Refer to TM-324, "
Bearing Retainer".
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TM-578
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
ASSEMBLY
1. Install reduction pinion gear bearing according to the following
procedures.
a. Set Tool on reduction pinion gear bearing inner race, and press
reduction pinion gear to reduction pinion gear bearing inner
race.
CAUTION:
Set Tool on reduction pinion gear bearing inner race.
b. Install reduction pinion gear bearing outer race to transaxle
case.
c. Tighten reduction pinion gear bearing outer race bolts to the
specified torque.
2. Checking reduction pinion gear bearing preload. Refer to TM-591, "
Adjustment (1)".
3. Install idler gear bearing according to the following procedures.
CAUTION:
Do not reuse idler gear bearing.
a. Set Tool (A) and suitable tool (B) on idler gear bearing inner race
(1), and press idler gear bearing inner race (1) to idler gear (2).
CAUTION:
Set Tool (A) on idler gear bearing inner race (1).
b. Set Tool on idler gear bearing outer race, and drive idler gear
bearing outer race into transaxle case.
NAT049
SAT651D
Tool number: KV35272000
SCIA7046E
NAT051

REPAIR FOR COMPONENT PARTS
TM-579
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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4. Install output shaft bearing according to the following proce-
dures.
a. Set suitable tool (A) and a suitable tool (B) on output shaft bear-
ing inner race (1), and press output shaft (2) to output shaft
bearing inner race (1).
CAUTION:
Set suitable tool (A) on output shaft bearing inner race (1).
b. Set Tool on output shaft bearing outer race, and drive output
shaft bearing outer race to bearing retainer.
5. Checking output shaft bearing preload. Refer to TM-591, "
Adjustment (1)".
6. Install seal rings according to the following procedures.
a. Install seal rings (1) evenly to the grooves on output shaft (2)
and bearing retainer (3), and fully close the opening.
CAUTION:
Roll paper around seal rings to prevent seal rings from
spreading.
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TM-580
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
7. Install output gear bearing according to the following proce-
dures.
CAUTION:
Do not reuse output gear bearing.
a. Set Tool (A) and suitable (B) on output gear bearing inner race
(1), and press output gear bearing inner race (1) to output gear
(2).
CAUTION:
Set Tool (A) on output gear bearing inner race (1).
b. Set Tool on output gear bearing outer race, and drive output
gear bearing outer race to bearing retainer.
Band Servo Piston AssemblyINFOID:0000000001731446
COMPONENTS
DISASSEMBLY
Tool number: KV35272000
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1. Lock nut 2. Anchor end pin 3. O-ring
4. Servo piston retainer 5. D-ring 6. OD servo piston
7. O-ring 8. Snap ring 9. OD servo piston retainer
10. E-ring 11. Spring retainer12. OD servo return spring
13. D-ring 14. Band servo piston 15. Band servo thrust washer
16. Band servo piston stem 17. 2nd servo return spring
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REPAIR FOR COMPONENT PARTS
TM-581
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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1. Push in OD servo piston assembly using suitable tool (A) and
suitable tool (B), and then remove snap ring (1) from transaxle
case using suitable tool (C).
2. Apply compressed air into the oil hole as shown to remove OD
servo piston assembly and band servo piston assembly.
CAUTION:
Do not blow air in too quickly, or OD servo piston assembly,
band servo piston assembly and ATF could jump out. Care-
fully blow air little by little while protecting with lint-free
cloth A.
3. Remove 2nd servo return spring from transaxle case.
4. Wrap OD servo piston retainer (1) using lint-free cloth A, and
then apply compressed air into the band servo piston stem hole
on OD servo piston (2) to remove OD servo piston (2) from OD
servo piston retainer (1).
CAUTION:
Do not blow air in too quickly, or OD servo piston (2) and
ATF could jump out. Carefully blow air little by little while
protecting with lint-free cloth A.
5. Remove D-ring (1) from OD servo piston (2).
6. Remove O-rings (1), (2) and (3) from OD servo piston retainer
(4).
(1): O-ring (small diameter)
(2): O-ring (medium diameter)
(3): O-ring (large diameter)
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TM-582
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
7. Press in band servo piston assembly to remove from servo pis-
ton retainer.
8. Place band servo piston stem on a wooden block, and remove
E-ring from band servo piston stem using suitable tool while
pressing spring retainer downward.
9. Remove spring retainer (1), OD servo return spring (2), band
servo piston (3) and band servo thrust washer (4) from band
servo piston stem (5).
10. Remove O-rings from servo piston retainer.
11. Remove D-rings from band servo piston.
SAT293D
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SCIA3688E

REPAIR FOR COMPONENT PARTS
TM-583
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
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INSPECTION
Pistons, Retainers and Piston Stem
Check the sliding surfaces for damage or excessive wear. Replace if necessary.
Return Springs
 Check each return spring for damage or deformation. Also mea-
sure free length. Refer to TM-323, "
Band Servo".
 Replace springs if deformed or fatigued.
ASSEMBLY
1. Install D-rings to band servo piston.
2. Install band servo thrust washer (4), band servo piston (3), OD
servo return spring (2) and spring retainer (1) to band servo pis-
ton stem (5).
3. Place band servo piston stem (1) on a wooden block, and install
E-ring (2) to band servo piston stem (1) while pressing spring
retainer (3) downward.
SAT138D
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SCIA7054E
SCIA7056E

TM-584
< DISASSEMBLY AND ASSEMBLY >[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
4. Install O-rings to servo piston retainer
5. Install band servo piston assembly to servo piston retainer by
pushing it inward.
6. Install D-ring (1) to OD servo piston (2).
7. Install O-rings (1), (2) and (3) to OD servo piston retainer (4).
(1): O-ring (small diameter)
(2): O-ring (medium diameter)
(3): O-ring (large diameter)
8. Install OD servo piston (1) to OD servo piston retainer (2) as
shown.
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SAT303D
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