height NISSAN NAVARA 2005 Repair Service Manual

RF-1
ROOF
IBODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTIONRF
A
B
RF
ROOF
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 2
Precautions .............................................................. 2
PREPARATION ........................................................... 3
Commercial Service Tool ......................................... 3
SQUEAK AND RATTLE TROUBLE DIAGNOSES..... 4
Work Flow ................................................................ 4
CUSTOMER INTERVIEW ..................................... 4
DUPLICATE THE NOISE AND TEST DRIVE ....... 5
CHECK RELATED SERVICE BULLETINS ........... 5
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 5
REPAIR THE CAUSE ........................................... 5
CONFIRM THE REPAIR ....................................... 6
Generic Squeak and Rattle Troubleshooting ........... 6
INSTRUMENT PANEL .......................................... 6
CENTER CONSOLE ............................................. 6
DOORS ................................................................. 6
TRUNK .................................................................. 7
SUNROOF/HEADLINING ..................................... 7
SEATS ................................................................... 7
UNDERHOOD ....................................................... 7
Diagnostic Worksheet .............................................. 8
SUNROOF ................................................................ 10
Component Parts and Harness Connector Location... 10
System Description ................................................. 11
TILT UP / SLIDE CLOSE OPERATION ................ 11
TILT DOWN / SLIDE OPEN OPERATION ........... 11AUTO OPERATION ............................................. 11
ANTI-PINCH FUNCTION .................................... 11
MEMORY RESET PROCEDURE ....................... 12
INITIALIZATION PROCEDURE .......................... 12
CAN Communication System Description .............. 13
CAN Communication Unit ....................................... 13
Wiring Diagram — SROOF — ................................ 14
Terminals and Reference Value for BCM ............... 15
Terminals and Reference Value for Sunroof Motor
Assembly ................................................................ 15
Work Flow ............................................................... 16
Trouble Diagnosis Symptom Chart ......................... 16
BCM Power Supply and Ground Circuit Check ...... 16
Sunroof Motor Assembly Power Supply and Ground
Circuit Check .......................................................... 17
Sunroof Switch System Check ............................... 18
Fitting Adjustment ................................................... 20
GAP ADJUSTMENT ............................................ 20
HEIGHT DIFFERENCE ADJUSTMENT .............. 20
Removal and Installation ........................................ 21
SUNROOF UNIT ................................................. 22
GLASS LID .......................................................... 22
WIND DEFLECTOR ............................................ 23
SUNSHADE ........................................................ 23
SUNROOF MOTOR ............................................ 23
DRAIN HOSES .................................................... 25
WEATHERSTRIP ................................................ 25
REAR DRAIN ASSEMBLY .................................. 25
LINK AND WIRE ASSEMBLY ............................. 26

RF-20
SUNROOF
Fitting Adjustment
EIS00C0M
GAP ADJUSTMENT
NOTE:
If any gap or height difference between glass lid and roof panel is found, check glass lid fit and adjust as fol-
lows:
1. Open sunshade assembly.
2. Loosen glass lid securing screws (2 each on left and right sides), then tilt glass lid down.
3. Manually adjust glass lid from outside of vehicle so it resembles "A-A" as shown in the figure.
4. After adjusting glass lid tilt glass lid up and tighten screws.
5. Tilt glass lid up and down several times to check that it moves smoothly.
HEIGHT DIFFERENCE ADJUSTMENT
1. Tilt glass lid up and down.
2. Check height difference between roof panel and glass lid, and compare to “A-A”.
MIIB0883E

REAR FINAL DRIVE ASSEMBLY
RFD-15
[WITH LIMITED SLIP DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
Disassembly and AssemblyEDS00399
COMPONENTS
1. Drive pinion lock nut 2. Washer 3. Companion flange
4. Front oil seal 5. Front bearing thrust washer 6. Drive pinion front bearing
7. Axle housing 8. Breather 9. Drain plug
10. Side bearing cap 11. Adjuster lock plate 12. Carrier cover
13. Filler plug 14. Bracket 15. Drive pinion
16. Drive pinion height adjusting washer 17. Drive pinion rear bearing 18. Collapsible spacer
19. Side bearing adjuster 20. Side bearing 21. Differential case assembly
22. Drive gear
PDIA1083E

REAR FINAL DRIVE ASSEMBLY
RFD-17
[WITH LIMITED SLIP DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
4. Hold companion flange steady by hand and rotate drive gear in
both directions.
5. If outside the standard, adjust drive pinion height adjusting washer and backlash. Refer toRFD-23, "
Drive
Pinion Height Adjusting Washer"andRFD-17, "Backlash".
Backlash
1. Remove carrier cover. Refer toRFD-19, "Differential Assembly".
2. Check drive gear to drive pinion backlash using a dial indicator
at several points.
3. If outside the standard, adjust side bearing adjusters.
CAUTION:
Check tooth contact and total preload after adjusting side
bearing adjusters. Refer toRFD-16, "
Total Preload Torque",
RFD-16, "
Tooth Contact".
a. Remove adjuster lock plates.
b. Loosen side bearing cap bolts.
PDIA0322E
SDIA2591E
Drive gear to drive pinion backlash:
0.08 - 0.13 mm (0.0031 - 0.0051 in)
SDIA2640E

RFD-22
[WITH LIMITED SLIP DIFFERENTIAL]
REAR FINAL DRIVE ASSEMBLY
7. Press the drive pinion assembly and collapsible spacer from
axle housing.
CAUTION:
Do not drop drive pinion assembly.
8. Remove drive pinion front bearing inner race from axle housing.
9. Tap drive pinion front bearing outer race uniformly with a brass
bar or equivalent to remove.
CAUTION:
Be careful not to damage axle housing.
10. Tap drive pinion rear bearing outer race uniformly with a brass
bar or equivalent for removal.
CAUTION:
Be careful not to damage axle housing.
11. Remove drive pinion rear bearing inner race and drive pinion
height adjusting washer using Tool.
12. Remove the breather.
INSPECTION AFTER DISASSEMBLY
Drive Gear and Drive Pinion
lIf the gear teeth do not mesh or line-up correctly, determine the cause and adjust, repair, or replace as
necessary.
lIf the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new gears.
lDrive gear and drive pinion are supplied in matched sets only. Matching numbers on both drive pinion and
drive gear are etched for verification. If a new gear set is being used, verify the numbers of each drive pin-
ion and drive gear before proceeding with assembly.
Bearing
lIf bearings are chipped (by friction), pitted, worn, rusted, scratched, or unusual noise is coming from bear-
ing, replace with new bearing assembly (as a new set).
lBearing must be replaced with a new one whenever disassembled.
Differential Case Assembly
lIf the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new differ-
ential case assembly.
PDIA0316E
SDIA2641E
Tool number : ST30021000
SDIA2236E

REAR FINAL DRIVE ASSEMBLY
RFD-23
[WITH LIMITED SLIP DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
SELECTION ADJUSTING WASHERS
Drive Pinion Height Adjusting Washer
lDrive gear and drive pinion are supplied in matched sets only.
Matching numbers on both drive pinion and drive gear are
etched for verification. If a new hypoid gear set is being used,
verify the numbers of each drive pinion and drive gear before
proceeding with assembly.
lThe mounting distance from the center line of drive gear to the back face of drive pinion for the M226 final
drive is 109.5 mm (4.312 in).
On the button end of each drive pinion, there is etched a plus (+) number, a minus (-) number, or a zero
(0), which indicates the best running position for each particular hypoid gear set. This dimension is con-
trolled by a selective drive pinion height adjusting washer between drive pinion rear bearing inner race
and drive pinion.
For example: If a drive pinion is etched m+8 (+3), it would require 0.08 mm (0.003 in) less drive pinion
height adjusting washer than a drive pinion etched “0”. This means decreasing drive pinion height adjust-
ing washer thickness; increases the mounting distance of drive pinion to 109.6 mm (4.315 in). If a drive
pinion is etched m-8 (-3), it would require adding 0.08 mm (0.003 in) more to drive pinion height adjusting
washer than would be required if drive pinion were etched “0”. By adding 0.08 mm (0.003 in), the mount-
ing distance of drive pinion was decreased to 109.4 mm (4.309 in) which is just what a m-8 (-3) etching
indicated.
lTo change drive pinion adjustment, use different drive pinion height adjusting washer which come in differ-
ent thickness.
lUse the following tables as a guide for selecting the correct drive pinion height adjusting washer thickness
to add or subtract from the old drive pinion height adjusting washer.
Unit: mm (in)
SDIA2241E
OLD DRIVE
PINION
MARKINGNEW DRIVE PINION MARKING
-10
(-4)-8
(-3)-5
(-2)-3
(-1)0+3
(+1)+5
(+2)+8
(+3)+10
(+4)
+10
(+4)+0.20
(+0.008)+0.18
(+0.007)+0.15
(+0.006)+0.13
(+0.005)+0.10
(+0.004)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)
+8
(+3)+0.18
(+0.007)+0.15
(+0.006)+0.13
(+0.005)+0.10
(+0.004)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)
+5
(+2)+0.15
(+0.006)+0.13
(+0.005)+0.10
(+0.004)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)
+3
(+1)+0.13
(+0.005)+0.10
(+0.004)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)
0+0.10
(+0.004)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)-0.10
(-0.004)
-3
(-1)+0.08
(+0.003)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)-0.10
(-0.004)-0.13
(-0.005)
-5
(-2)+0.05
(+0.002)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)-0.10
(-0.004)-0.13
(-0.005)-0.15
(-0.006)
-8
(-3)+0.02
(+0.001)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)-0.10
(-0.004)-0.13
(-0.005)-0.15
(-0.006)-0.18
(-0.007)
-10
(-4)0
(0)-0.02
(-0.001)-0.05
(-0.002)-0.08
(-0.003)-0.10
(-0.004)-0.13
(-0.005)-0.15
(-0.006)-0.18
(-0.007)-0.20
(-0.008)

RFD-24
[WITH LIMITED SLIP DIFFERENTIAL]
REAR FINAL DRIVE ASSEMBLY
ASSEMBLY
Drive Pinion Assembly
1. Install the breather and then tighten to the specified torque. Refer toRFD-15, "COMPONENTS".
2. Press a drive pinion rear bearing outer race into axle housing
using suitable tool and Tool.
CAUTION:
Do not reuse drive pinion rear bearing.
3. Press drive pinion front bearing outer race into axle housing
using suitable tool.
CAUTION:
Do not reuse drive pinion front bearing.
4. Temporarily install drive pinion height adjusting washer.
When hypoid gear set has been replaced
lSelect drive pinion height adjusting washer. Refer toRFD-23,
"Drive Pinion Height Adjusting Washer".
When hypoid gear set has been reused
lTemporarily install the removed drive pinion height adjusting
washer or same thickness washer to drive pinion.
5. Install selected drive pinion height adjusting washer to drive pin-
ion, and press-fit drive pinion rear bearing inner race in it, using
a press and suitable tool.
CAUTION:
Do not reuse drive pinion rear bearing.
6. Apply gear oil to drive pinion rear bearing and drive pinion front
bearing.
7. Install drive pinion front bearing inner race in axle housing.
CAUTION:
Do not reuse drive pinion front bearing.
8. Install front bearing thrust washer to axle housing.
9. Perform checking and adjusting the tooth contact and backlash of the hypoid gear following the procedure
below.
a. Assemble the drive pinion assembly to the axle housing.
CAUTION:
Do not assemble a collapsible spacer.Tool number : ST30022000
PDIA1051E
PDIA1052E
SDIA1666E
PDIA1053E

RFD-32
[WITH LIMITED SLIP DIFFERENTIAL]
SERVICE DATA AND SPECIFICATIONS (SDS)
SELECTIVE PARTS
Drive Pinion Height Adjusting Washer
Unit: mm (in)
*Always check with the Parts Department for the latest parts information.Thickness Package part number*
0.076 (0.030)
0.079 (0.031)
0.081 (0.032)
0.084 (0.033)
0.086 (0.034)38151 8S101
0.089 (0.035)
0.091 (0.036)
0.094 (0.037)
0.097 (0.038)
0.099 (0.039)38151 8S102
0.102 (0.040)
0.104 (0.041)
0.107 (0.042)
0.109 (0.043)
0.112 (0.044)38151 8S103
0.114 (0.045)
0.117 (0.046)
0.119 (0.047)
0.122 (0.048)
0.124 (0.049)38151 8S104
0.127 (0.050)
0.130 (0.051)
0.132 (0.052)
0.135 (0.053)
0.137 (0.054)38151 8S105

RFD-82
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
REAR FINAL DRIVE ASSEMBLY
Disassembly and Assembly
EDS003BG
COMPONENTS
1. Drive pinion lock nut 2. Washer 3. Companion flange
4. Front oil seal 5. Front bearing thrust washer 6. Drive pinion front bearing
7. Axle housing 8. Differential lock position switch 9. Breather
10. Sensor connector 11. Drain plug 12. Side bearing cap
13. Adjuster lock plate 14. Carrier cover 15. Filler plug
16. Bracket 17. Drive pinion 18. Drive pinion height adjusting washer
19. Drive pinion rear bearing 20. Collapsible spacer 21. Side bearing adjuster
22. Side bearing 23. Differential case assembly 24. Drive gear
25. Differential lock solenoid 26. Solenoid washer
PDIA1064E

RFD-84
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
REAR FINAL DRIVE ASSEMBLY
4. Hold companion flange steady by hand and rotate drive gear in
both directions.
5. If outside the standard, adjust drive pinion height adjusting washer and backlash. Refer toRFD-90, "
Drive
Pinion Height Adjusting Washer"andRFD-84, "Backlash".
Backlash
1. Remove carrier cover. Refer toRFD-86, "Differential Assembly".
2. Check drive gear to drive pinion backlash using a dial indicator
at several points.
3. If outside the standard, adjust side bearing adjusters.
CAUTION:
Check tooth contact and total preload after adjusting side
bearing adjusters. Refer toRFD-83, "
To ta l P r e l o a d To r q u e",
RFD-83, "
Tooth Contact".
a. Remove adjuster lock plates.
b. Loosen side bearing cap bolts.
PDIA0322E
SDIA2591E
Drive gear to drive pinion backlash:
0.08 - 0.13 mm (0.0031 - 0.0051 in)
SDIA2580E