2002 NISSAN TERRANO Service Repair Manual

Remove gear arm with Tool.
Remove tie-rod from knuckle arm with Tool.
NST009
YST024
NFA010
STEERING LINKAGE
Removal and Installation (Cont'd)
ST-18

Disassembly and Assembly
IDLER ARM ASSEMBLY
IApply coat of multi-purpose grease to bushing.
IPress bushing into idler body, and insert shaft of idler bracket
carefully until bushing protrudes.
Tighten nut to the specified torque.
:54-68N×m (5.5 - 7.0 kg-m, 40 - 51 ft-lb)
CROSS ROD AND TIE-ROD
1. When tie-rod ball joints and tie-rod bar are separated, adjust
tie-rod length correctly.
Adjustment should be done between ball stud centers.
L: Standard
287 mm (11.30 in)
2. Lock tie-rod clamp nuts so that ball joint on outer ball stud is
as follows with respect to that on inner ball stud.
CAUTION:
Make sure that tie-rod bars are screwed into tie-rod tube more
than 35 mm (1.38 in). Refer to illustration.
NST012
YST019
STEERING LINKAGE
ST-19

Inspection
BALL JOINT AND SWIVEL JOINT
1. Check joints for play. If ball or swivel stud is worn and play in
axial direction is excessive or joint is hard to swing or does not
meet the specified values, replace as a complete unit.
Swinging force (Measuring point: Cotter pin hole) ªAº:
The ball joint must rotate smoothly in all direc-
tions.
Rotating torque ªBº: (both)
0.5 - 5.0 N×m (0.05 - 0.51 kg-m,4-44in-lb)
Axial end play ªCº: (both)
0 - 0.2 mm (0 - 0.008 in)
Radial play ªDº (both)
0mm(0in)
2. Check condition of dust cover. If it is cracked excessively,
replace ball joint or swivel joint as an assembly.
ICheck rotating torque ªBº.
EST015
EST016
YST025
STEERING LINKAGE
ST-20

IDLER ARM ASSEMBLY
ICheck idler arm assembly for breakage, wear or play, and if
necessary replace.
Rotating force ªAº:
1-6N×m (0.1 - 0.6 kg-m,9-52in-lb)
Axial end play ªBº:
0m(0in)
Deflection ªCº (when load is applied to the end of
arm):
Load N (kg, lb)1,569
(160, 353)3,923 (400, 882)
Deflection mm (in)
Max. 3 (0.12) 5.5 (0.217)
Min. 0.7 (0.028) 1.0 (0.039)
ILubricate idler arm assembly with recommended multipurpose
grease.
When lubricating, refer to section MA.
CROSS ROD AND TIE-ROD
Check tie-rod and cross rod for breakage, bend or cracks, and
replace with a new one if necessary.
FIXING LOCATION
ICheck fixing location (nuts and cotter pins) for looseness, play
or breakage.
IWhen looseness or play is found, check for wear on tapered
portion of joints, gear arm and idler arm.
SST631B
STEERING LINKAGE
Inspection (Cont'd)
ST-21

General Specifications
Models All
Steering gear type ZF 8054
Turns of steering
wheel
(Lock to lock)3.86
Overall gear ratio 17.1 : 1
Steering column type Collapsible, adjustable height
Inspection and Adjustment
STEERING WHEEL AND COLUMN
Applied model AIR BAG
Steering wheel axial play mm (in) 0 (0)
Steering wheel play mm (in) 35 (1.38) or less
Steering column length ªLº mm (in)830.5 - 832.7
(32.697 - 32.783)
EST018
STEERING GEAR AND LINKAGE
Ball joint and swivel joint
Rotating torque ªBº N×m (kg-m, in-lb)0.5 - 5.0
(0.05 - 0.51,
4 - 44)
Axial end play ªCº mm (in) 0 - 0.2 (0 - 0.008)
Radial play ªDº mm (in) 0 (0)
Length ªLº mm (in) 287 (11.30)
SST583B
OIL PUMP
Unit: kPa (bar, kg/cm2, psi)
Engine ZD30DDTi TD27Ti
Make UNISIA
Max. pressure9,800 - 10,500
(98.0 - 105.0,
99.96 - 107.10,
1,421 - 1,523)8,800 - 9,200
(88 - 92,
89 - 93,
1,276 - 1,334)
SERVICE DATA AND SPECIFICATIONS (SDS)
ST-22

TRANSFER
SECTION
TF
CONTENTS
PREPARATION................................................................2
ON-VEHICLE SERVICE..................................................4
Replacing Oil Seal .......................................................4
REMOVAL AND INSTALLATION....................................7
Removal .......................................................................7
Installation ....................................................................7
TRANSFER GEAR CONTROL.......................................8
MAJOR OVERHAUL.......................................................9
Case Components .......................................................9
Gear Components .....................................................10
Shift Control Components ......................................... 11
DISASSEMBLY..............................................................12
REPAIR FOR COMPONENT PARTS............................17Mainshaft ...................................................................17
Front Drive Shaft .......................................................19
Counter Gear .............................................................20
Main Gear ..................................................................21
Front Case .................................................................23
Front Case Cover ......................................................23
Bearing Retainer ........................................................23
Rear Case..................................................................24
Shift Control Components .........................................24
ASSEMBLY....................................................................26
SERVICE DATA AND SPECIFICATIONS (SDS)..........33
General Specifications ...............................................33
Inspection and Adjustment ........................................33

SPECIAL SERVICE TOOLS
*: Special tool or commercial equivalent
Tool number
Tool nameDescription
ST38060002*
Flange wrench
Removing companion flange nut
Installing companion flange nut
ST30021000*
Puller
Removing counter gear front bearing
(Use with ST36710010)
ST30031000*
Puller
Removing counter gear rear bearing
(Use with ST36710010)
ST33290001*
Puller
Removing center case oil seal
Removing rear oil seal
ST33051001*
Puller
Removing companion flange
ST30720000*
Drift
Installing center case oil seal
Installing rear oil seal
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
ST36710010*
DriftRemoving counter gear front bearing
(Use with ST30021000)
Removing counter gear rear bearing
(Use with ST30031000)
a: 34.5 mm (1.358 in) dia.
ST33061000*
DriftRemoving main gear bearing
a: 28.5 mm (1.122 in) dia.
b: 38 mm (1.50 in) dia.
PREPARATION
TF-2

*: Special tool or commercial equivalent
Tool number
Tool nameDescription
ST30613000*
Drift
Installing main gear bearing
Installing cover oil seal
a: 72 mm (2.83 in) dia.
b: 48 mm (1.89 in) dia.
COMMERCIAL SERVICE TOOLS
Tool name Description
Puller
Removing front drive shaft front bearing
Removing front drive shaft rear bearing
Removing main gear bearing
Drift
Installing shift shaft oil seal
a: 26 mm (1.02 in) dia.
b: 20 mm (0.79 in) dia.
c: 150 mm (5.91 in)
DriftInstalling mainshaft rear bearing
a: 50 mm (1.97 in) dia.
b: 42 mm (1.65 in) dia.
c: 180 mm (7.09 in)
DriftInstalling L & H hub
a: 60 mm (2.36 in) dia.
b: 50 mm (1.97 in) dia.
c: 60 mm (2.36 in)
PREPARATION
TF-3