NISSAN ALMERA N16 2003 Electronic Repair Manual

REPAIR FOR COMPONENT PARTS
AT-475
[ALL]
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5. Remove end bearing from rear internal gear.
6. Remove thrust washer from rear internal gear.
7. Remove end bearing from forward one-way clutch.
8. Remove forward one-way clutch from forward clutch hub.
SAT252D
SAT253D
SAT254D
SAT255D

AT-476
[ALL]
REPAIR FOR COMPONENT PARTS
INSPECTION
Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub
●Check rubbing surfaces for wear or damage.
Snap Ring, End Bearings and Forward One-way Clutch
●Check snap ring and end bearings for deformation and damage.
●Check forward one-way clutch for wear and damage.
ASSEMBLY
1. Install forward one-way clutch on forward clutch.
●Take care with the direction of forward one-way clutch.
2. Install end bearing on forward one-way clutch.
●Apply petroleum jelly to bearing.
SAT256D
SAT257D
SAT976H
MCIB9019E

REPAIR FOR COMPONENT PARTS
AT-477
[ALL]
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3. Install thrust washer on rear internal gear.
●Apply petroleum jelly to thrust washer.
●Align hooks of thrust washer with holes of rear internal
gear.
4. Install end bearing on rear internal gear.
●Apply petroleum jelly to end bearing.
5. Install forward clutch hub on rear internal gear.
●Check operation of forward one-way clutch.
Hold rear internal gear and turn forward clutch hub.
Check forward clutch hub for correct locking and unlock-
ing directions.
●If not as shown in illustration, check installation direction
of forward one-way clutch.
6. Install thrust washer and overrun clutch hub.
●Apply petroleum jelly to thrust washer.
●Align pawls of thrust washer with holes of overrun clutch
hub.
7. Install overrun clutch hub on rear internal gear.
●Align projections of rear internal gear with holes of over-
run clutch hub.
SAT160F
MCIB9021E
SAT713H
SAT263D
SAT264D

AT-478
[ALL]
REPAIR FOR COMPONENT PARTS
8. Install snap ring to groove of rear internal gear.
Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing RetainerECS007TK
COMPONENTS
DISASSEMBLY
1. Remove seal rings from output shaft and bearing retainer.
SAT248D
SAT487JA
SAT644D

REPAIR FOR COMPONENT PARTS
AT-479
[ALL]
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2. Remove output shaft bearing with screwdrivers.
●Always replace bearing with a new one when removed.
●Do not damage output shaft.
3. Remove snap ring from bearing retainer.
4. Remove needle bearing from bearing retainer.
5. Remove idler gear bearing inner race from idler gear.
6. Remove idler gear bearing outer race from transmission case.
SAT645D
SAT646D
AAT539
SAT648D
AAT495

AT-480
[ALL]
REPAIR FOR COMPONENT PARTS
7. Press out reduction pinion gear bearing from reduction pinion
gear.
8. Remove reduction pinion gear bearing outer race from transmis-
sion 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 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 clearance between seal ring and ring groove of bearing retainer.
AAT538
SAT651D
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 - 0.25 mm (0.0039 - 0.0098 in)
SAT652D

REPAIR FOR COMPONENT PARTS
AT-481
[ALL]
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●If not within allowable limit, replace bearing retainer.
ASSEMBLY
1. Press reduction pinion gear bearing on reduction pinion gear.
2. Install reduction pinion gear bearing outer race on transmission
case.
3. Press idler gear bearing inner race on idler gear.
4. Install idler gear bearing outer race on transmission case.Allowable limit:
0.25 mm (0.0098 in)
AAT688
SAT654D
AAT689
SAT901D

AT-482
[ALL]
REPAIR FOR COMPONENT PARTS
5. Press output shaft bearing on output shaft.
6. Press needle bearing on bearing retainer.
7. Install snap ring to bearing retainer.
8. After packing ring grooves with petroleum jelly, carefully install
new seal rings on output shaft and bearing retainer.
●Roll paper around seal rings to prevent seal rings from
spreading.
SAT939D
SAT658D
SAT659D
SAT660D
SAT661D

REPAIR FOR COMPONENT PARTS
AT-483
[ALL]
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Band Servo Piston AssemblyECS007TL
COMPONENT
DISASSEMBLY
1. Remove band servo piston snap ring.
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.
3. Apply compressed air to oil hole in OD servo piston retainer to
remove O/D servo piston from retainer.
●Hold OD band servo piston while applying compressed
air.
SAT098K
SAT288D
SAT289D
SAT290DB

AT-484
[ALL]
REPAIR FOR COMPONENT PARTS
4. Remove D-ring from OD servo piston.
5. Remove O-rings from OD servo piston retainer.
6. Remove band servo piston assembly from servo piston retainer
by pushing it forward.
7. Place piston stem end on a wooden block. While pushing servo
piston spring retainer down, remove E-ring.
8. Remove OD servo return spring, band servo thrust washer and
band servo piston stem from band servo piston.
SAT593GB
SAT292DA
SAT293D
SAT294D
SAT295DA