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![NISSAN X-TRAIL 2003 Service Repair Manual REPAIR FOR COMPONENT PARTS
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7. Press out reduction pinion gear bearing inner race from reduc-
tion pinion gear.
8. Remove reduction pinion gear bearing outer ra NISSAN X-TRAIL 2003 Service Repair Manual REPAIR FOR COMPONENT PARTS
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7. Press out reduction pinion gear bearing inner race from reduc-
tion pinion gear.
8. Remove reduction pinion gear bearing outer ra](/manual-img/5/57404/w960_57404-2528.png)
REPAIR FOR COMPONENT PARTS
AT-493
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7. Press out reduction pinion gear bearing inner race from reduc-
tion pinion gear.
8. Remove reduction pinion gear bearing outer race from transaxle
case.
INSPECTION
Output Shaft, Idler Gear and Reduction Pinion Gear
Check shafts for cracks, wear or bending.
Check gears for wear, chips and cracks.
Bearing
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.
Seal Ring Clearance
Install new seal rings to output shaft.
Measure the clearance between seal ring and ring groove of
output shaft.
If not within allowable limit, replace output shaft.
Install new seal rings to bearing retainer.
Measure the clearance between seal ring and ring groove of bearing retainer.
SAT169F
SAT319K
SPD715
Standard clearance:
0.10 - 0.25 mm (0.0039 - 0.0098 in)
Allowable limit:
0.25 mm (0.0098 in)
Standard clearance:
0.10 - 0.30 mm (0.0039 - 0.0118 in)
SAT171F
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AT-494
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REPAIR FOR COMPONENT PARTS
If not within allowable limit, replace bearing retainer.
ASSEMBLY
1. Press reduction pinion gear bearing inner race on reduction pin-
ion gear.
CAUTION:
Apply ATF to reduction pinion gear bearing inner race.
2. Install reduction pinion gear bearing outer race on transaxle
case. Refer to AT- 4 9 1 , "
COMPONENTS" .
3. Checking reduction pinion gear bearing preload. Refer to AT-
509, "REDUCTION PINION GEAR BEARING PRELOAD" .
4. Press idler gear bearing inner race on idler gear.
CAUTION:
Do not reuse idler gear bearing.
Apply ATF to idler gear bearing.
5. Install idler gear bearing outer race on transaxle case.
CAUTION:
Do not reuse idler gear bearing.
Apply ATF to idler gear bearing.Allowable limit:
0.30 mm (0.0118 in)
SAT172FC
SAT319K
SAT174FC
SAT175FD
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REPAIR FOR COMPONENT PARTS
AT-495
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6. Press output shaft bearing on output shaft.
CAUTION:
Do not reuse output shaft bearing.
Apply ATF to output shaft bearing.
7. Press needle bearing on bearing retainer.
8. Install snap ring to bearing retainer.
9. After packing ring grooves with petroleum jelly, carefully install
new seal rings on output shaft and bearing retainer.
CAUTION:
Do not reuse seal rings.
Apply petroleum jelly to seal rings.
SAT863DB
SAT176F
SAT166F
SCIA3660E
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AT-496
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REPAIR FOR COMPONENT PARTS
CAUTION:
Roll paper around seal rings to prevent seal rings from
spreading.
SAT179F
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REPAIR FOR COMPONENT PARTS
AT-497
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Band Servo Piston AssemblyECS00ECA
COMPONENTS
DISASSEMBLY
1. Remove O/D servo piston retainer fitting bolts.
2. Apply compressed air to oil hole in transaxle case to remove O/
D servo piston retainer and band servo piston assembly.
CAUTION:
Hold band servo piston assembly with a rag or nylon waste.
3. Remove 2nd servo return spring from transaxle case.
1. Lock nut 2. Anchor end pin 3. Brake band
4. Strut 5. O-ring 6. Servo piston retainer
7. D-ring 8. O/D servo piston 9. O-rings
10. O/D servo piston retainer 11. E-ring 12. Spring retainer
13. O/D servo return spring 14. D-ring 15. Band servo piston
16. Band servo thrust washer 17. Band servo piston stem 18. 2nd servo return spring
SCIA4908E
AAT879
SCIA4447E
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AT-498
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REPAIR FOR COMPONENT PARTS
4. Apply compressed air to oil hole in O/D servo piston retainer to
remove O/D servo piston from O/D servo piston retainer.
CAUTION:
Hold O/D servo piston while applying compressed air.
5. Remove D-ring from O/D servo piston.
6. Remove O-rings from O/D servo piston retainer.
7. Remove band servo piston assembly from servo piston retainer
by pushing it forward.
8. Place band servo piston stem end on a wooden block. While
pushing spring retainer down, remove E-ring.
SCIA5645E
SCIA3689E
SCIA5646E
SAT293D
SAT294D
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REPAIR FOR COMPONENT PARTS
AT-499
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9. Remove spring retainer, O/D servo return spring, band servo
thrust washer and band servo piston stem from band servo pis-
ton.
10. Remove O-rings from servo piston retainer.
11. Remove D-rings from band servo piston.
INSPECTION
Pistons, Retainers and Piston Stem
Check frictional surfaces for abnormal wear or damage.
Return Springs
Check for deformation or damage.
Measure the free length and outer diameter. Refer to AT- 5 3 8 ,
"Band Servo" .
SCIA4746E
SCIA3671E
SCIA3688E
AAT884
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AT-500
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REPAIR FOR COMPONENT PARTS
ASSEMBLY
1. Install D-rings to band servo piston.
CAUTION:
Do not reuse D-rings.
Apply ATF to D-rings.
Pay attention to position of each D-rings.
2. Install band servo piston stem, band servo thrust washer, O/D
servo return spring and spring retainer to band servo piston.
3. Place band servo piston stem end on a wooden block. While
pushing spring retainer down, install E-ring.
CAUTION:
Do not reuse E-ring.
4. Install O-rings to servo piston retainer.
CAUTION:
Do not reuse O-rings.
Apply ATF to O-rings.
Pay attention to position of each O-rings.
SCIA3688E
SCIA4746E
SCIA4336E
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