NISSAN TIIDA 2007 Service Repair Manual

DISASSEMBLY
TM-235
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47. Remove output shaft, output gear and reduction gear according to the following procedures.
a. Set manual shaft in “P” position to fix idler gear and output gear.
b. Unlock both idler gear and output gear lock nuts using a pin punch.
c. Remove idler gear and output gear lock nuts.
d. Remove idler gear (2) and output gear (1) using Tool A.
e. Remove reduction pinion gear and output shaft from transaxle
case.
f. Remove reduction pinion gear adjusting shim (1) from reduction
pinion gear (2).
g. Remove output gear adjusting spacer (3) from output shaft (4).
48. Remove bearing retainer fitting bolts, and then remove bearing
retainer (1) from transaxle case.
SAT704D
Tool number: ST27180001
SCIA6991E
SCIA5902J
SCIA5909J

TM-236
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
DISASSEMBLY
49. Remove return spring (2) from parking shaft (3) suitable tool.
(1): Parking pawl
Inspect return spring (2), and replace if damaged or worn.
50. Draw out parking shaft (1), and then remove parking pawl (2)
from transaxle case.
Inspect parking shaft (1) and parking pawl (2), and replace
if damaged or worn.
51. Remove parking actuator support (1) from transaxle case.
Inspect parking actuator support (1), and replace if dam-
aged or worn.
52. Remove snap ring from transaxle case using suitable tool.
53. Remove governor cap from transaxle case.
54. Remove O-ring from governor cap.
55. Remove LH differential side oil seal from transaxle case using
suitable tool.
CAUTION:
Do not scratch transaxle case.
SCIA6996E
SCIA6997E
SCIA6998E
ATM0076D

REPAIR FOR COMPONENT PARTS
TM-237
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REPAIR FOR COMPONENT PARTS
Manual ShaftINFOID:0000000001730983
COMPONENTS
REMOVAL
1. Remove detent spring from transaxle case.
2. Drive out retaining pin of manual plate using suitable tool.
1. Manual shaft oil seal 2. Parking rod 3. Retaining pin
4. Parking rod plate 5. Retaining pin 6. Manual plate
7. Manual shaft 8. Detent spring 9. Retaining pin
SCIA5907J
SAT313G
SAT076D

TM-238
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
3. Pull out retaining pin (2) of parking rod plate (1) using suitable
tool.
4. Pull out retaining pin (1) of manual shaft using suitable tool.
5. Remove parking rod plate (with parking rod) (3) from manual
shaft (1).
6. Remove parking rod from parking rod plate (3).
7. Remove manual plate (2) from manual shaft (1).
8. Draw out manual shaft (1) from transaxle case.
9. Remove manual shaft oil seal from transaxle case using suitable
tool.
CAUTION:
Do not scratch transaxle case.
INSPECTION
Check component parts, and replace if damaged or worn.
INSTALLATION
SCIA5806J
SCIA6514J
SCIA7005E
SAT080D

REPAIR FOR COMPONENT PARTS
TM-239
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1. Drive manual shaft oil seal into transaxle case using suitable
tool.
CAUTION:
 Do not reuse manual shaft oil seal.
 Apply ATF to outer surface of manual shaft oil seal.
2. Install parking rod to parking rod plate.
3. Insert manual shaft (1) to transaxle case, and install manual
plate (2) to manual shaft (1).
4. Install parking rod plate (with parking rod) (3) to manual shaft
(1).
5. Align groove of manual shaft and hole of transaxle case using
suitable tool (A).
6. Drive retaining pin of manual shaft into transaxle case using Tool
(B).
CAUTION:
Do not reuse retaining pin.
7. Set parking rod plate (1) onto manual shaft, and drive retaining
pin (2) of parking rod plate (1) using Tool (A).
CAUTION:
The retaining pin end should protrude approx. 3mm (0.12
in) (B) from the outer surface of parking rod plate (1).
8. Set manual plate (1) onto manual shaft, and drive retaining pin
(2) of manual plate (1) using Tool (A).
CAUTION:
The retaining pin end should protrude approx. 3mm (0.12
in) (B) from the outer surface of manual plate (1).
SAT081D
SCIA7005E
Tool number B: ST23540000
SCIA7006E
Tool number A: ST23540000
SCIA7107E
Tool number A: ST23540000
SCIA7108E

TM-240
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
9. Install detent spring on transaxle case.
10. Tighten detent spring bolt to the specified torque. Refer to TM-
213, "Component".
Oil PumpINFOID:0000000001730984
COMPONENTS
DISASSEMBLY
1. Remove seal rings (1) from oil pump assembly (2).
SAT042F
1. Oil pump housing oil seal 2. Oil pump housing 3. Outer gear
4. Inner gear 5. Oil pump cover 6. Seal ring
SCIA5908J
SCIA7016E

REPAIR FOR COMPONENT PARTS
TM-241
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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2. Remove bolts in the order as shown, and remove oil pump
cover.
3. Remove inner gear and outer gear from oil pump housing.
4. Remove oil pump housing oil seal using suitable tool.
CAUTION:
Do not scratch oil pump housing.
INSPECTION
Oil Pump Housing, Oil Pump Cover, Inner Gear and Outer Gear
Check for wear or damage. Replace if necessary.
Side Clearances
SAT091D
SAT092D
SCIA2840E

TM-242
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
 Measure side clearance of inner gear and outer gear in at least
four places around each outside edge. Maximum measured values
should be within the specified clearance.
 If clearance is less than standard, select inner gear and outer gear
as a set so that clearance is within specifications.
 If clearance is more than standard, replace whole oil pump assem-
bly except oil pump cover.
 Measure clearance between outer gear and oil pump housing.
 If not within allowable limit, replace whole oil pump assembly
except oil pump cover.
Seal Ring Clearance
 Measure clearance between seal ring and ring groove.
 If not within allowable limit, replace oil pump cover assembly.
ASSEMBLY
Standard clearance: Refer to TM-323, "Oil Pump".
SCIA4957E
Standard clearance and allowable limit:
Refer to TM-323, "
Oil Pump".
SAT096D
Standard clearance and allowable limit:
Refer to TM-323, "
Oil Pump".
SAT097D

REPAIR FOR COMPONENT PARTS
TM-243
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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1. Install oil pump housing oil seal on oil pump housing.
CAUTION:
 Do not reuse oil pump housing oil seal.
 Apply ATF to outer surface of oil pump housing oil seal.
2. Install inner gear and outer gear on oil pump housing.
CAUTION:
Be careful with the direction of inner gear.
3. Install oil pump cover on oil pump housing.
a. Wrap masking tape around splines of oil pump cover assembly
to protect seal. Position oil pump cover assembly on oil pump
housing assembly, then remove masking tape.
b. Tighten oil pump cover fitting bolts in the order as shown, and
then tighten them to the specified torque in the same order.
4. Install seal rings (1) to oil pump assembly (2) carefully after
packing ring groove with petroleum jelly.
CAUTION:
Do not spread gap of seal rings (1) excessively while install-
ing. The seal rings (1) may be deformed.
Control Valve AssemblyINFOID:0000000001730985
COMPONENTS
SAT900DA
SAT092D
SAT101D
SCIA7016E

TM-244
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
DISASSEMBLY
Place control valve assembly with control valve upper body (1) side
down. Remove bolts (A) to (G), reamer bolts (F), nuts and support
plates (4) according to the following procedures. Separate control
valve upper body (1), control valve inter body (2) and control valve
lower body (3).
1. Pilot filter 2. Control valve upper body 3. Steel ball
4. Separating plate 5. Control valve inter body 6. Steel ball
7. Support plate 8. Separating plate 9. Control valve lower body
10. Line pressure relief valve spring 11. Check ball 12. Torque converter pressure holding
spring
13. Solenoid valve assembly 14. Terminal body 15. O-ring
16. O-ring 17. O-ring 18. Oil strainer
SCIA5967J
SCIA7058E