NISSAN TIIDA 2007 Service Repair Manual

REPAIR FOR COMPONENT PARTS
TM-285
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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-298, "
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

TM-286
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
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-298, "
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.
SCIA7048E
SCIA0270E
SCIA7049E
SCIA2190E

REPAIR FOR COMPONENT PARTS
TM-287
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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:0000000001730994
COMPONENTS
DISASSEMBLY
Tool number: KV35272000
SCIA7047E
SCIA0268E
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 retainer 12. 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
SCIA5891J

TM-288
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
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)
SCIA7050E
SCIA7051E
SCIA7052E
SCIA7053E
SCIA6492J

REPAIR FOR COMPONENT PARTS
TM-289
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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
SCIA4336E
SCIA7054E
SCIA3671E
SCIA3688E

TM-290
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
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
SCIA3688E
SCIA7054E
SCIA7056E

REPAIR FOR COMPONENT PARTS
TM-291
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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.
SCIA3671E
SAT303D
SCIA7053E
SCIA6492J
SCIA7057E

TM-292
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
9. Install 2nd servo return spring (2) and band servo piston assem-
bly (3) to transaxle case (1).
10. Install OD servo piston assembly (2) to transaxle case (1).
11. Push in OD servo piston assembly using suitable tool (A) and-
suitable tool (B), and install snap ring (1) to transaxle case using
suitable tool (C).
Final DriveINFOID:0000000001730995
COMPONENTS
SCIA6310J
SCIA6010J
SCIA7050E
SCIA7184E

REPAIR FOR COMPONENT PARTS
TM-293
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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DISASSEMBLY
1. Remove final gear from differential case.
2. Remove differential side bearings according to the following procedures.
a. Set suitable tool (A) on differential case (1), and remove differ-
ential side bearing (RH side) (2) from differential case (1) using
suitable tool (B) and suitable tool (C).
b. Set suitable tool (A) on differential case (1), and remove differ-
ential side bearing (LH side) (2) from differential case (1) using
suitable tool (B).
3. Remove pinion mate gear and side gear according to the following procedures.
a. Drive out lock pin from differential case (1) using Tool (A).
1. Pinion mate gear thrust washer 2. Pinion mate gear 3. Pinion mate shaft
4. Side gear 5. Side gear thrust washer 6. Lock pin
7. Differential side bearing 8. Differential case 9. Final gear
10. Differential side bearing adjusting
shim
SCIA0286J
SCIA7059E
SCIA7060E
Tool number: KV32101000
SCIA7034E

TM-294
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
b. Remove pinion mate shaft from differential case.
c. Rotate pinion mate gears and pinion mate gear thrust washers
to remove.
d. Remove side gears and side gear thrust washers from differen-
tial case.
INSPECTION
Gears, Washers, Pinion Mate Shaft and Differential Case
Check the sliding surfaces for wear, seizure, crack or damage.
Replace if necessary.
Bearings
Make sure bearings roll freely and are free from noise, cracks, pitting
or wear. Replace if necessary.
ASSEMBLY
1. Install pinion mate gears and side gears according to the following procedures.
a. Attach side gear thrust washers to side gears, then install pinion
mate gear thrust washers and pinion mate gears in place.
CAUTION:
Apply plenty of ATF to each sliding / rotating surface before
assembly.
b. Set 2 pinion mate gears and thrust washers on the same axis,
and while rotating them simultaneously, align them with the
insert hole of pinion mate shaft on differential case to insert pin-
ion mate shaft.
CAUTION:
After aligning 2 pinion mate gears with side gear teeth and
centering with pinion mate shaft, take pinion mate shaft out
and move pinion mate gears in place while rotating the them simultaneously.
2. Select side gear thrust washers according to the following procedures.
SAT316D
MTK0135D
SPD715
SAT318D