1998 NISSAN PICK-UP Repair Manual

Checking Brake Booster, Vacuum Hoses,
Connections and Check Valve
Check vacuum lines, connections and check valve for improper
attachment, air tightness, chafing or deterioration.
Checking Disc Brake
ROTOR
Check condition and thickness.
Minimum thickness:
CL28VA 20 mm (0.79 in)
CL28VD 24 mm (0.94 in)
CALIPER
Check for leakage.
PAD
Check wear or damage.
Minimum thickness: 2 mm (0.08 in)
Checking Drum Brake
WHEEL CYLINDER
Check for leakage.
DRUM
Check condition and inner surface.
Drum repair limit (Maximum inner diameter):
LT26B 261.5 mm (10.30 in)
LT30A 296.5 mm (11.67 in)
SBR402A
SMA260A
SMA922A
SMA364A
SMA139
CHASSIS AND BODY MAINTENANCE
MA-36

LINING
Check wear or damage.
Lining wear limit (Minimum thickness):
1.5 mm (0.059 in)
TEMPORARY METHOD FOR CHECKING LINING
WEAR
Remove inspection hole plug and check for lining wear.
Checking Steering Gear and Linkage
STEERING GEAR
lCheck gear housing and boots for looseness, damage or
grease leakage.
lCheck connection with steering column for looseness.
STEERING LINKAGE
lCheck ball joint, dust cover and other component parts for
looseness, wear, damage or grease leakage.
Checking Power Steering Fluid and Lines
lCheck fluid level with engine off.
lCheck fluid level with dipstick on reservoir cap. Use ``HOT''
range at fluid temperatures of 50 to 80ÉC (122 to 176ÉF). Use
``COLD'' range at fluid temperatures of 0 to 30ÉC (32 to
86ÉF).
CAUTION:
lDo not overfill.
lRecommended fluid is Automatic Transmission Fluid
type ``DEXRONTMIIE'', ``DEXRONTMIII'' or equivalent.
lCheck lines for improper attachment, leaks, cracks, damage,
loose connections, chafing or deterioration.
SBR564C
SMA929C
SMA927C
SST280B
SMA488C
CHASSIS AND BODY MAINTENANCE
Checking Drum Brake (Cont'd)
MA-37

Checking Steering Gear Oil Level and Leaks
lCheck steering gear for oil level and leakage.
lCheck oil level.
Oil level:
Distance ``A''
20 mm (0.79 in) or less
Be careful not to overflow gear oil when filling up.
SMA660B
CHASSIS AND BODY MAINTENANCE
MA-38

Lubricating Hood Latches, Locks and Hinges
SMA944C
CHASSIS AND BODY MAINTENANCE
MA-39

Checking Seat Belts, Buckles, Retractors,
Anchors and Adjusters
SMA016D
CHASSIS AND BODY MAINTENANCE
MA-40

Checking Body Corrosion
Visually check the body sheet metal panel for corrosion, paint damage (scratches, chipping, rubbing, etc.)
or damage to the anti-corrosion materials. In particular, check the following locations.
Hemmed portion
Hood front end, door lower end, trunk lid rear end, etc.
Panel joint
Side sill of rear fender and center pillar, rear wheel housing of rear fender, around strut tower in engine
compartment, etc.
Panel edge
Trunk lid opening, sunroof opening, fender wheelarch flange, fuel filler lid flange, around holes in panel, etc.
Parts contact
Waist molding, windshield molding, bumper, etc.
Protectors
Damage or condition of mudguard, fender protector, chipping protector, etc.
Anti-corrosion materials
Damage or separation of anti-corrosion materials under the body.
Drain holes
Condition of drain holes at door and side sill.
When repairing corroded areas, refer to the Corrosion Repair Manual.
CHASSIS AND BODY MAINTENANCE
MA-41

Engine Maintenance (KA)
INSPECTION AND ADJUSTMENT
Drive belt deflection
Unit: mm (in)
Used belt deflection
Deflection of
new belt
LimitDeflection after
adjustment
Alternator 17 (0.67)10-12
(0.39 - 0.47)8-10
(0.31 - 0.39)
Air conditioner
compressor16 (0.63)10-12
(0.39 - 0.47)8-10
(0.31 - 0.39)
Power steering
oil pump15 (0.59)9-11
(0.35 - 0.43)7-9
(0.28 - 0.35)
Applied pushing
force98 N (10 kg, 22 lb)
Spark plug
Standard type ZFR5E-11
Hot type ZFR4E-11
Cold type ZFR6E-11
Plug gap mm (in) 1.0 - 1.1 (0.039 - 0.043)
Ignition wire
Resistance kW/m (kW/ft) Less than 12.2 (3.72)
Engine Maintenance (TD)
INSPECTION AND ADJUSTMENT
Drive belt deflection
Unit: mm (in)
Used belt deflection
Deflection of
new belt
LimitDeflection after
adjustment
Alternator20
(0.79)11-13
(0.43 - 0.51)9-11
(0.35 - 0.43)
Air conditioner
compressor12
(0.47)6 - 7.5
(0.236 - 0.295)5 - 6.5
(0.197 - 0.256)
Power steering
oil pump15
(0.59)8 - 9.5
(0.315 - 0.374)7 - 8.5
(0.276 - 0.335)
Applied pushing
force98 N (10 kg, 22 lb)
Inspect drive belt deflections when engine is cold.
Valve clearance (Hot)
Intake and exhaust mm (in) 0.30 - 0.40 (0.012 - 0.016)
Injection nozzle
Injection pressure
kPa (bar, kg/cm2, psi)
Used nozzle9,807 - 10,297
(98.1 - 103.0, 100 - 105,
1,422 - 1,493)
New nozzle10,297 - 11,278
(103.0 - 112.8, 105 - 115,
1,493 - 1,635)
Idle speed
FICD OFF FICD ON
Idle speed rpm
TD25 700 50 850 50
Chassis and Body Maintenance
INSPECTION AND ADJUSTMENT
Wheel balance
Maximum allowable
unbalanceDynamic
(At rim flange)
g (oz)10 (0.35) (one side)
Static g (oz) 20 (0.71)
SERVICE DATA AND SPECIFICATIONS (SDS)
MA-42

MANUALTRANSAXLESECTION
MT
CONTENTS
FS5W71C
PREPARATION ......................................................... 1
Special Service Tools ............................................ 1
Commercial Service Tools ..................................... 3
FS5R30A
PREPARATION......................................................... 4
Special Service Tools ............................................ 4
Commercial Service Tool....................................... 5
FS5W71C
DESCRIPTION........................................................... 6
Cross-sectional View - 2WD Model ....................... 6
Cross-sectional View - 4WD Model ....................... 7
FS5R30A
DESCRIPTION........................................................... 8
Cross-sectional View - 4WD Model ....................... 8
FS5W71C
ON-VEHICLE SERVICE ............................................ 9
Replacing Rear Oil Seal - 2WD Model.................. 9
Position Switch Check ........................................... 9
FS5R30A
ON-VEHICLE SERVICE .......................................... 10
Position Switch Check - 4WD Model................... 10
FS5W71C & FS5R30A
REMOVAL AND INSTALLATION ........................... 11
Removal ............................................................... 11 Installation ............................................................ 12
FS5W71C
MAJOR OVERHAUL ............................................... 14
Case Components ............................................... 14
Gear Components - 2WD Model ......................... 15
Gear Components - 4WD Model ......................... 16
Shift Control Components - 2WD Model ............. 17
Shift Control Components - 4WD Model ............. 18
DISASSEMBLY ........................................................ 19
Case Components ............................................... 19
Shift Control Components.................................... 20
Gear Components................................................ 20
INSPECTION ............................................................ 23
Shift Control Components.................................... 23
Gear Components................................................ 23
ASSEMBLY .............................................................. 25
Gear Components................................................ 25
Shift Control Components.................................... 31
Case Components ............................................... 32
FS5R30A
MAJOR OVERHAUL ............................................... 35
Case Components ............................................... 35
Gear Components................................................ 36
Shift Control Components.................................... 38
DISASSEMBLY ........................................................ 39
Case Components ............................................... 39
Shift Control Components.................................... 40
Gear Components................................................ 41
INSPECTION ............................................................ 45
Shift Control Components.................................... 45
Gear Components................................................ 45
MT