2003 NISSAN X-TRAIL Service Repair Manual

Page 2961 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual POWER STEERING OIL PUMP
PS-25
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PS
 
Disassembly and Assembly(QR20DE and QR25DE engine models)EGS000AH
INSPECTION BEFORE DISASSEMBLY
Disassemble the power steering oil pump only i

Page 2962 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual PS-26
POWER STEERING OIL PUMP
 
7. Remove rotor snap ring using a snap ring pliers and remove pul-
ley from casing.
CAUTION:
When removing rotor snap ring, be careful not to damage
pulley shaft.
8. Re

Page 2963 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual POWER STEERING OIL PUMP
PS-27
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PS
 
4. Align dowel pin A on flow control valve A with notch B in side
plate (front) as shown. Install side plate (front) to casing.
5. Install car

Page 2964 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual PS-28
POWER STEERING OIL PUMP
 
9. Connect rotor snap ring to slit of pulley shaft, using a hammer
and a 10-mm socket.
CAUTION:
 Rotor snap ring is not reusable. Never reuse rotor snap
ring.
Be care

Page 2965 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual POWER STEERING OIL PUMP
PS-29
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PS
 
2. Revolving crank pulley, set tool.
3. Fix tool with chain cover fixing bolts.
4. Using suitable tool, remove sprocket fixing nut and washer.

Page 2966 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual PS-30
POWER STEERING OIL PUMP
 
Disassembly and Assembly (YD22DDTi engine model)EGS000AJ
INSPECTION BEFORE DISASSEMBLY
Disassemble power steering oil pump only when any of following
cases meets.
If o

Page 2967 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual POWER STEERING OIL PUMP
PS-31
C
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PS
 
DISASSEMBLY
CAUTION:
Parts which can be disassembled are strictly limited. Never disassemble parts other than those
specified.
Disassemble i

Page 2968 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual PS-32
POWER STEERING OIL PUMP
 
INSPECTION AFTER DISASSEMBLY
If pulley is cracked or deformed, replace it.
If an oil leak is found around pulley shaft oil seal, replace the seal.
If serration on pu