Infiniti FX35, FX50 (S51). Manual - part 1797

STARTER MOTOR

STR-19

< REMOVAL AND INSTALLATION >

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Type: S114-927

VQ35HR : Removal and Installation (2WD)

INFOID:0000000005245535

Removal

1.

Disconnect the battery cable from the negative terminal.

2.

Remove engine undercover using power tools.

3.

Remove “B” terminal nut (1).

JPBIA0148GB

1.

Magnetic switch assembly

2.

Dust cover kit

3.

Shift lever set

4.

Center bracket (A)

5.

Yoke assembly

6.

Armature assembly

7.

Brush holder assembly

8.

Thrust washer

9.

Rear cover assembly

10. Shaft gear assembly

11.

Packing

12. Thrust washer

13. Center bracket (P)

14. E-ring

15. Pinion assembly

16. Pinion stopper

17. Pinion stopper clip

18. Gear case assembly

: High-temperature grease point

Refer to 

GI-4, "Components"

 for symbols not described on the above.

PKIB8802E

STR-20

< REMOVAL AND INSTALLATION >

STARTER MOTOR

4.

Disconnect “S” connector (1).

5.

Remove starter motor mounting bolts (A) and harness bracket
(2), using power tools.

6.

Remove compressor bracket bolts (A).

7.

Remove compressor bracket (1).

8.

Remove A/T fluid cooler tube clip bolts and bracket. Refer to 

TM-176, "2WD : Exploded View"

.

9.

Move A/T fluid cooler tube (1) downward.

10. Remove starter motor (2) forward from the vehicle.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

Be sure to tighten “B” terminal nut carefully.

VQ35HR : Removal and Installation (AWD)

INFOID:0000000005245536

Removal

1.

Disconnect the battery cable from the negative terminal.

2.

Remove engine undercover, using power tools.

3.

Remove “B” terminal nut (1).

PKIB8803E

: Vehicle front

JSBIA0011ZZ

: Vehicle front

JSBIA0012ZZ

PKIB8802E

STARTER MOTOR

STR-21

< REMOVAL AND INSTALLATION >

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4.

Disconnect “S” connector (1).

5.

Remove starter motor mounting bolts (A) and harness bracket
(2), using power tools.

6.

Remove front drive shaft left side housing bolts. Refer to 

FAX-26, "Exploded View"

.

7.

Move a front drive shaft left side forward.

8.

Remove stater motor (1) to left side from the vehicle.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

Be sure to tighten “B” terminal nut carefully.

VQ35HR : Inspection

INFOID:0000000005245537

INSPECTION AFTER DISASSEMBLY

Pinion/Clutch Check

1.

Inspect pinion teeth.
• Replace pinion if teeth are worn or damaged. (Also check condition of ring gear teeth.)

2.

Inspect reduction gear teeth.
• Replace reduction gear if teeth are worn or damaged. (Also check condition of armature shaft gear

teeth.)

3.

Check to see if pinion locks in one direction and rotates smoothly in the opposite direction.
• If it locks or rotates in both directions, or unusual resistance is evident, replace.

VK50VE

VK50VE : Exploded View

INFOID:0000000005245538

REMOVAL

PKIB8803E

: Vehicle front

JSBIA0014ZZ

STR-22

< REMOVAL AND INSTALLATION >

STARTER MOTOR

DISASSEMBLY

Type: M001T30671

1.

Starter motor

2.

“B” terminal extension nut

3.

“B” terminal extension

4.

“S” connector

5.

“B” terminal harness

6.

“B” terminal nut

7.

“S” connector bracket

: Engine front

Refer to 

GI-4, "Components"

 for symbols in the figure.

JPBIA2482GB

JPBIA2426GB

1.

Magnetic switch assembly

2.

Adjusting plate

3.

“B” terminal extension

4.

Gear case assembly

5.

Stopper ring

6.

Stopper

7.

Pinion assembly

8.

Internal gear

9.

Yoke assembly

10. Armature assembly

11.

Brush holder assembly

12. Metal RR