light NISSAN PATROL 2006 Repair Manual

Differential Case Ð 2-pinion type Ð
1. Install side gears, pinion mate gears and thrust washers into
differential case.
2. Fit pinion mate shaft to differential case so that it meets lock pin
holes.
3. Adjust backlash between side gear and pinion mate gear by
selecting side gear thrust washer. Refer to SDS.
Backlash between side gear and pinion mate gear
(Clearance between side gear thrust washer and dif-
ferential case):
0.15 - 0.20 mm (0.0059 - 0.0079 in)
4. Install pinion mate shaft lock pin with a punch.
Make sure lock pin is ¯ush with case.
5. Apply gear oil to gear tooth surfaces and thrust surfaces and
make sure they turn properly.
6. Install differential case assembly on ring gear.
Tighten bolts in a criss-cross pattern, lightly tapping bolt head
with a hammer.
7. Press-®t side bearing inner cones on differential case with Tool.
Tool number:
j
AST33190000
j
BST02371000
SPD552
SPD258
SPD030
SPD322
PD353
ASSEMBLY
PD-32

10. Install differential case assembly with side bearing outer races
into gear carrier.
11. Position side bearing adjusters on gear carrier with threads
properly engaged; screw in adjusters lightly at this stage of
assembly.
Tool number:
ST32580000
12. Align mark on bearing cap with that on gear carrier and install
bearing cap on gear carrier.
+Do not tighten at this point to allow further tightening of side
bearing adjusters.
13. Tighten both right and left side bearing adjusters alternately and
measure ring gear backlash and total preload at the same time.
Adjust right and left side bearing adjusters by tightening them
alternately so that proper ring gear backlash and total preload
can be obtained.
Ring gear-to-drive pinion backlash:
0.15 - 0.20 mm (0.0059 - 0.0079 in)
+When checking preload, turn drive pinion in both direc-
tions several times to set bearing rollers.
Tool number: ST3127S000
Total preload (with front oil seal):
Drive pinion bearing
New parts
1.7 - 2.5 Nzm (17 - 25 kg-cm, 15 - 22 in-lb)
Used parts
1.5 - 1.7 Nzm (15 - 17 kg-cm, 13 - 15 in-lb)
PD383
SPD684
SPD265
SPD246
SPD149
ASSEMBLY
Differential Carrier (Cont'd)
PD-35

Propeller Shaft
GENERAL SPECIFICATIONS
Front propeller shaft
Applied model RD28 Engine MT models
Propeller shaft model 2F80B
Number of joints 2
Type of journal bearing Solid (Disassembly type)
Coupling type with trans-
missionFlange type
Distance between yokes
mm (in)73 (2.87)
Shaft length (Spider-to-
spider) mm (in)832 (32.76)
Shaft outer diameter
mm (in)50.8 (2.000)
Rear propeller shaft
Applied model
Engine RD28
Transmission M/T
Body Hardtop Wagon
Propeller shaft model 2F100H 2F80B
Number of joints 2
Type of journal bearing Solid (Disassembly type)
Coupling type with trans-
missionFlange type
Distance between yokes
mm (in)94 (3.70) 73 (2.87)
Shaft length (Spider-to-
spider) mm (in)440 (17.32) 1,033 (40.67)
Shaft outer diameter
mm (in)57 (2.24) 89.6 (3.528)
INSPECTION AND ADJUSTMENT
Service data
Propeller shaft model 2F80B, 2F100H
Propeller shaft runout limit
mm (in)0.6 (0.024)
Journal axial play mm (in) 0.02 (0.0008)
Available snap rings
2F80B
Thickness mm (in) Color Part number
1.99 (0.0783) White 37146-C9400
2.02 (0.0795) Yellow 37147-C9400
2.05 (0.0807) Red 37148-C9400
2.08 (0.0819) Green 37149-C9400
2.11 (0.0831) Blue 37150-C9400
2.14 (0.0843) Light brown 37151-C9400
2.17 (0.0854) Black 37152-C9400
2.20 (0.0866) Black 37153-C9400
SERVICE DATA AND SPECIFICATIONS (SDS)
PD-51

2F100H
Thickness mm (in) Color Part number1.95 (0.0768) White 37146-61502
1.98 (0.0780) Yellow 37147-61502
2.01 (0.0791) Red 37148-61502
2.04 (0.0803) Green 37149-61502
2.07 (0.0815) Blue 37150-61502
2.10 (0.0827) Light Brown 37151-61502
2.13 (0.0839) Pink 37146-61503
2.16 (0.0850) Gold 37147-61503
2.19 (0.0862) Black 37148-61503
2.22 (0.0874) Color less 37149-61503
Final Drive
GENERAL SPECIFICATIONS
Body type Wagon Hardtop
Engine RD28ETi
Transmission M/T
Front ®nal drive [All] Standard
H233B
2-pinion
Gear ratio 4.625 4.625
Number of teeth (Ring
gear/drive pinion) 37/8 37/8
Oil capacity (Approx.) !(Imp pt) 5.4 (9-1/2)
Rear ®nal drive
[Grade] Optional Standard Standard Optional
H233B H233B
Diff. lock 4 pinion 4 pinion Diff. lock
Gear ratio 4.625 4.625
Number of teeth (Ring
gear/drive pinion) 37/8 37/8
Oil capacity
(Approx.) !(Imp pt) Without diff.
lock 2.4 (4

-1/4)2.4 (4-1/4)

With diff.lock 3.0 (5-1/4) 3.0 (5-1/4)
With LSD model
Body type Wagon Hardtop
Engine RD28ETi
Transmission All M/T
Rear ®nal drive
[Grade] H233B
LSD
Gear ratio 4,625
Number of teeth
(ring gear/drive
pinion) 37/8
Oil capacity
(Approx.) !(Imp pt) 2.1 (3-3/4)
INSPECTION AND ADJUSTMENT
Ring gear runout
Ring gear runout limit mm (in) 0.08 (0.0031)
Side gear adjustment (without LSD)
Side gear backlash
(Clearance between side gear to
differential case) mm (in) 0.15 - 0.20 (0.0059 - 0.0079)
Available side gear thrust washers
Thickness mm (in) Part number 1.75 (0.0689)
1.80 (0.0709)
1.85 (0.0728) 38424-T5000
38424-T5001
38424-T5002
SERVICE DATA AND SPECIFICATIONS (SDS)
Propeller Shaft (Cont'd)
PD-52

4. Install glove box assembly. (Glove box lid is open.)
5. Close the glove box lid.
Disposal of Air Bag Module and Seat Belt Pre-
tensioner
+Before disposing of air bag module and seat belt pre-tensioner, or vehicles equipped with such systems,
deploy the systems. If such systems have already been deployed due to an accident, dispose of as indi-
cated in ``DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER'' (RS-21).
+When deploying the air bag module, always use the Special Service Tool; Deployment tool KV99106400,
KV99108200 and KV99108300.
+When deploying the air bag module and seat belt pre-tensioner, stand at least 5 m (16 ft) away from the
deployment component.
+When deploying air bag module and seat belt pre-tensioner, a fairly loud noise is made, followed by smoke
being released. The smoke is not poisonous, however, be careful not to inhale smoke since it irritates throat
and can cause choking.
+Always activate one air bag module at a time.
+Due to heat, leave air bag module unattended for more than 30 minutes after deployment. Also leave seat
belt pre-tensioner unattended for more than 10 minutes after deployment.
+Be sure to wear gloves when handling a deployed air bag module.
+Never apply water to a deployed air bag module.
+Wash your hands clean after ®nishing work.
+Do not dispose of the air bag module un-deployed.
+Place the vehicle outdoors with an open space of at least 6 m (20 ft) on all sides when deploying the air
bag module while mounted in vehicle.
+Use a voltmeter to make sure the vehicle battery is fully charged.
CHECKING DEPLOYMENT TOOL
Connecting to battery
CAUTION:
The battery must show voltage of 9.6V or more.
Remove the battery from the vehicle and place it on dry wood
blocks approximately 5 m (16 ft) away from the vehicle.
+Wait 3 minutes after the vehicle battery is disconnected before
proceeding.
+Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
Make sure the polarity is correct. The right side lamp in the
tool, marked ``deployment tool power'', should glow with a
green light. If the right side lamp glows red, reverse the con-
nections to the battery.
SRS456
SRS005-B
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Installation Ð Front Passenger Air Bag Module
(Cont'd)
RS-17

Checking seat belt pre-tensioner system operation
Check seat belt pre-tensioner system operation using a bulb as
follows:
1. Connect a bulb of less than 3.4W between data link connector
terminals
V7andV11.
2. After turning ignition switch from ``OFF'' to ``ON'', the bulb oper-
ates.
3. Compare the bulb operation to the chart below.
Lighting condition of the bulb SRS condition Reference item
MRS095A
No malfunction is
detected.
No further action is neces-
sary.
Ð
MRS096A
+Seat belt pre-tensioner
circuit is opened, or
+Seat belt pre-tensioner
power supply or ground
circuit is shorted.+If CONSULT is
available, go to DIAG-
NOSTIC PROCEDURE
2 (RS-32).
+If CONSULT is not
available, repair the sys-
tem as follows.*
1. Visually check the wir-
ing harness connec-
tions.
2. Replace the harness if it
has visible damage.
3. Replace driver's and
front passenger seat
belt assemblies.
(Before disposing, they
must be deactivated.)
4. Replace diagnosis sen-
sor unit.
MRS097A
Seat belt pre-tensioner
(and air bag) is deployed.Go to COLLISION DIAG-
NOSIS (RS-45).
* Follow the procedures in numerical order when repairing malfunctioning parts. Con®rm whether malfunction is eliminated
using a bulb or CONSULT each time repair is ®nished. If malfunction is still observed, proceed to the next step. When mal-
function is eliminated, further repair work is not required.
MRS054AB
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
SRS Operation Check (Cont'd)
RS-31

Bleeding Hydraulic System
1. Raise front end of vehicle until wheels are clear of the ground.
2. Add ¯uid into oil tank to speci®ed level. Then, quickly turn steer-
ing wheel fully to right and left and lightly touch steering stop-
pers.
Repeat steering wheel operation until ¯uid level no longer
decreases.
3. Start engine.
Repeat step 2 above.
+Incomplete air bleeding will cause the following to occur. When
this happens, bleed air again.
a. Air bubbles in reservoir tank
b. Clicking noise in oil pump
c. Excessive buzzing in oil pump
Fluid noise may occur in the valve or oil pump. This is common
when the vehicle is stationary or while turning steering wheel
slowly. This does not affect performance or durability of the system.
Checking Steering Wheel Turning Force
1. Park vehicle on a level, dry surface and set parking brake.
2. Start engine.
3. Bring power steering ¯uid up to adequate operating tempera-
ture. [Make sure temperature of ¯uid is approximately 60 to
80ÉC (140 to 176ÉF).]
Tires need to be in¯ated to normal pressure.
4. Check steering wheel turning force when steering wheel has
been turned 360É from the neutral position.
Steering wheel turning force:
39 N (4 kg, 9 lb) or less
Checking Hydraulic System
Before starting, check belt tension, driving pulley and tire pressure.
1. Set Tool. Open shut-off valve. Then bleed air. Refer to ``Bleed-
ing Hydraulic System'', ST-6.
2. Run engine at idle speed or 1,000 rpm.
Make sure ¯uid temperature in reservoir tank rises to 60 to
80ÉC (140 to 176ÉF).
WARNING:
Warm up engine with shut-off valve fully opened. If engine is
started with shut-off valve closed, ¯uid pressure in the power
steering pump increases to maximum. This will raise ¯uid tem-
perature abnormally.
3. Check pressure with steering wheel fully turned to left and right
positions with engine idling at 1,000 rpm.
CAUTION:
Do not hold the steering wheel in a locked position for more
than 15 seconds.
Power steering pump maximum operating pressure:
8,140 - 8,728 kPa (81.4 - 87.3 bar, 83 - 89 kg/cm
2,
1,180 - 1,266 psi)
+If pressure reaches maximum operating pressure, system is
OK.
+If pressure increases above maximum operating pressure,
check power steering pump ¯ow control valve. Refer to ST-16.
SST491B
SST834-E
ON-VEHICLE SERVICE
ST-6

Inspection
+When steering wheel does not turn smoothly, check the steer-
ing column as follows and replace damaged parts.
a. Check column bearings for damage and unevenness. Lubricate
with recommended multi-purpose grease or replace steering
column as an assembly, if necessary.
b. Check steering column lower shaft for deformation and break-
age. Replace if necessary.
+When the vehicle comes into a light collision, check length ``L
1''
and ``L
2''.
Steering column length ``L
1'':
679.9 - 681.5 mm (26.77 - 26.83 in)
Steering column lower shaft length ``L
2'':
489.3 - 493.3 mm (19.26 - 19.42 in)
If out of the speci®cations, replace steering column shaft or
steering column as an assembly.
Tilt mechanism
After installing steering column, check tilt mechanism operation.
SST761C
SST582BD
STEERING WHEEL AND STEERING COLUMN
ST-11

f. Remove counter gear by tapping it lightly with a soft hammer.
g. Remove main gear by tapping it lightly with a soft hammer.
SMT261D
SMT262D
DISASSEMBLY
TF-18

1. Install cross shaft.
2. Assemble front case.
a. Install main gear assembly by tapping it lightly with a soft ham-
mer.
b. Apply sealant to the mating surface and bolts of front case
cover and install it on front case.
+Apply recommended sealant to these ten bolts.
+Tightening torque
A:
:16-21Nzm (1.6 - 2.1 kg-m, 12 - 15 ft-lb)
B:
:19-24Nzm (1.9 - 2.4 kg-m, 14 - 17 ft-lb)
c. Apply gear oil to needle bearing and install it into main gear.
d. Install counter gear assembly by tapping it lightly with a soft
hammer.
SMT151B
SMT152B
SMT153B
SMT326A
SMT264D
ASSEMBLY
TF-27