1998 NISSAN PICK-UP oil viscosity

Throttle body ................................................. EM-9
Throttle position sensor (TPS)................... EC-113
Throwout bearing - See Clutch release
bearing........................................................ CL-9
Tie-rod .......................................................... ST-37
Tie-rod ball joints.......................................... ST-37
Tightening torque of standard bolts .............. GI-54
Timing chain ................................................ EM-13
Timing gear ................................................. EM-89
Tire rotation ................................................. MA-35
Tire size ........................................................ GI-46
Tooth contact (R180A) ................................ PD-26
Tooth contact (C200) ................................... PD-49
Tooth contact (H233B) ................................ PD-70
Torsion bar spring ........................................ FA-28
Tow truck towing ........................................... GI-51
Towing point.................................................. GI-53
Transfer case ................................................. TF-8
Transfer oil replacement ............................. MA-33
Transfer serial number.................................. GI-43
Transmission case (M/T) (FS5R30A).......... MT-35
Transmission case (M/T) (FS5W71C)......... MT-14
Transmission serial number.......................... GI-43
Tread - FR&RR (Dimensions) ...................... GI-44
Trim .............................................................. BT-15
Triple pressure switch ........................... HA-12, 44
Turn signal lamp........................................... EL-74
Two-pole lift................................................... GI-50
U
Under body ....................................................BT-46
Upper link (front susp.) ................................ FA-31
V
VSS - Wiring diagram .................................EC-119
Vacuum hose (brake system) .......................BR-17
Vacuum hose drawing (ECCS).....................EC-12
Vacuum pump ...............................................BR-19
Valve clearance adjustment .........................MA-23
Valve clearance ............................................EM-31
Valve guide (KA24 engine) ......................... EM-29Valve guide (TD25 engine) ..........................EM-56
Valve lifter .....................................................EM-60
Valve seat (KA24 engine) ............................EM-31
Valve seat (TD25 engine) ............................EM-57
Valve spring (KA24 engine) .........................EM-32
Valve spring (TD25 engine) .........................EM-60
Vehicle identification number .........................GI-40
Vehicle recovery (freeing a stuck
vehicle) .......................................................GI-53
Vehicle speed sensor (VSS).......................EC-118
Ventilator door control rod adjustment .........HA-45
Viscosity number (SAE) ...............................MA-13
W
WARN - Wiring diagram ..............................EL-106
WINDOW - Wiring diagram ........................ EL-157
WIPER - Wiring diagram ............................ EL-122
Warning lamps ........................................... EL-105
Washer, front .............................................. EL-120
Water cock control rod adjustment.............. HA-46
Water pump (KA24 engine) ........................... LC-7
Water pump (TD25 engine) ......................... LC-21
Weatherstrip - See Exterior ......................... BT-24
Wheel alignment (front).................................. FA-7
Wheel balance............................................. MA-34
Wheel bearing (front axle) ............................. FA-5
Wheel bearing (rear)...................................... RA-4
Wheel hub (front) ......................................... FA-16
Wheel sensors (ABS) .................................. BR-35
Wheel size .................................................... GI-46
Wheelbase (Dimensions) .............................. GI-44
Width (Dimensions)....................................... GI-44
Window, back ............................................... BT-24
Window, door ............................................... BT-10
Window, side ................................................ BT-38
Windshield .................................................... BT-36
Wiper, front ................................................. EL-120
Wiring diagram (cell code) list.................... EL-253
Wiring diagrams .............................................. GI-9
Withdrawal lever (clutch)................................ CL-9
Wrist pin - See Piston pin inspection .......... EM-39
ALPHABETICAL INDEX
IDX-8

MAINTENANCE
SECTION
MA
CONTENTS
PRECAUTIONS AND PREPARATION..................... 1
Supplemental Restraint System (SRS) ``AIR
BAG'' (4WD models).............................................. 1
Supplemental Restraint System (SRS) ``AIR
BAG'' (2WD models).............................................. 1
Special Service Tools ............................................ 2
Commercial Service Tools ..................................... 2
PRE-DELIVERY INSPECTION ITEMS...................... 3
GENERAL MAINTENANCE...................................... 4
PERIODIC MAINTENANCE...................................... 5
Basic Schedule for Gasoline Engine Models ........ 5
Basic Schedule for Diesel Engine Models ............ 8
Maintenance Under Severe Driving Conditions .. 10
RECOMMENDED FLUIDS AND LUBRICANTS..... 12
Fluids and Lubricants........................................... 12
SAE Viscosity Number......................................... 13
Anti-freeze Coolant Mixture Ratio........................ 14
KA
ENGINE MAINTENANCE........................................ 15
Checking Drive Belts ........................................... 15
Changing Engine Coolant .................................... 16
Checking Cooling System.................................... 17
Checking Fuel Lines ............................................ 18
Changing Fuel Filter ............................................ 18
Changing Air Cleaner Filter (Viscous paper
type) ..................................................................... 19
Changing Engine Oil ............................................ 19
Changing Oil Filter ............................................... 20
Checking and Changing Spark Plugs.................. 20
Checking Ignition Wires ....................................... 21Checking Positive Crankcase Ventilation
(PCV) System ...................................................... 21
Changing Positive Crankcase Ventilation
(PCV) Filter .......................................................... 21
Checking Vacuum Hoses and Connections ........ 22
Checking Vapor Lines.......................................... 22
Checking Heated Oxygen Sensor ....................... 22
TD
ENGINE MAINTENANCE........................................ 23
Checking Manifold Tightening Torque ................. 23
Adjusting Intake and Exhaust Valve Clearance .. 23
Checking Drive Belt ............................................. 23
Changing Engine Oil ............................................ 24
Changing Engine Oil Filter................................... 24
Changing Engine Coolant .................................... 25
Checking Cooling System.................................... 26
Checking and Replacing Fuel Filter and
Draining Water ..................................................... 27
Checking Fuel Lines ............................................ 28
Cleaning and Replacing Air Cleaner Filter .......... 29
Checking Injection Nozzle ................................... 29
Checking Idle Speed............................................ 30
CHASSIS AND BODY MAINTENANCE................. 32
Checking Exhaust System ................................... 32
Checking Clutch Fluid Level and Leaks .............. 32
Checking Clutch System...................................... 32
Checking M/T Oil ................................................. 32
Changing M/T Oil ................................................. 32
Checking Water Entry - For 4WD models ........... 33
MA

Fluids and Lubricants
Capacity (Approximate)
Recommended Fluids/Lubricants
Liter Imp qt
Engine oil (Refill)
With oil filterKA24E2WD 3.9
4WD 4.13-3/8 qt
3-5/8 qt
Gasoline engine: API SG or SH*1
Diesel engine: API CD*1 TD25 7.2 6-3/8 qt
Without oil filterKA24E2WD 3.5
4WD 3.73-1/8 qt
3-1/4 qt
TD25 6.5 5-3/4 qt
Cooling system (With reservoir)
KA24E 6.7 5-7/8 qt
Anti-freeze coolant (Ethylene glycol base) or
soft water
TD25 9.5 8-3/8 qt
Manual transmission gear oil
FS5R30A 4WD 5.1 9 pt
API GL-4*1
FS5W71C2WD 2.0
4WD 4.93-1/2 pt
8-5/8 pt
Transfer fluid TX10A 2.2 2 qtNissan Matic ``D'' or Equivalent Automatic
Transmission Fluid*2 or API GL-4*1
Differential gear oil
Front: R180A 1.3 2-1/4Standard differential gear: API GL-5*1
Limited-slip differential (LSD) gear: Gear Oil
Hypoid LSD
(Part No.: KLD31-14002) or equivalent*3 Rear: H233B 2.8 2 - 1/2
C200 1.3 1 - 1/8
Power steering fluid ± þType DEXRON
TMIIE, DEXTRONTMIII or
equivalent
Brake and clutch fluid ± ±For Europe: DOT 3 or DOT 4 (US FMVSS
No. 116)*5 Except for Europe: DOT 3 (US
FMVSS No. 116)
Propeller shaft grease ± ±NLGI No. 2 (Molybdenum disulphide lithium
soap base)
Multi-purpose grease ± ± NLGI No. 2 ( Lithium soap base)
*1: For further details, see ``SAE Viscosity Number''.
*2: Contact a NISSAN dealership for more information regarding suitable fluid, including recommended brand(s) of DEXRONTMIII/
MERCONTMAutomatic Transmission Fluid.
*3: API GL-5, SAE 140 and 10% volume of LSD Friction Modifier (Part No.: 38469-C6000) is an equivalent.
*4: Never mix DOT 3 and DOT 4. (DOT 3 is filled at factory.)
RECOMMENDED FLUIDS AND LUBRICANTS
MA-12

Changing Air Cleaner Filter (Viscous paper
type)
The viscous paper type filter does not need cleaning
between renewals.
Changing Engine Oil
WARNING:
lBe careful not to burn yourself, as the engine oil is hot.
lProlonged and repeated contact with used engine oil
may cause skin cancer; try to avoid direct skin contact
with used oil. If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as possible.
1. Warm up engine, and check for oil leakage from engine com-
ponents.
2. Remove drain plug and oil filler cap.
3. Drain oil and refill with new engine oil.
Oil grade: API, SG or SH
Viscosity: See ``RECOMMENDED FLUIDS AND
LUBRICANTS'', MA-13.
Refill oil capacity (Approximately):
Unit:!(Imp qt)
2WD 4WD
With oil filter change 3.9 (3-3/8) 4.1 (3-5/8)
Without oil filter change 3.5 (3-1/8) 3.7 (3-1/4)
CAUTION:
lBe sure to clean drain plug and install with new washer.
Drain plug:
: 29 - 39 N´m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)
lUse recommended engine oil.
lThe refill capacity changes depending on the oil tem-
perature and drain time, use these values as a reference
and be certain to check with the dipstick when changing
the oil.
4. Check oil level.
5. Start engine and check area around drain plug and oil filter
for oil leakage.
6. Run engine for a few minutes, then turn it off. After several
minutes, check oil level.
SMA925C
SMA923C
SMA885B
ENGINE MAINTENANCEKA
MA-19

Changing Engine Oil
WARNING:
lBe careful not to burn yourself, as engine oil is hot.
lProlonged and repeated contact with used engine oil
may cause skin cancer; try to avoid direct skin contact
with used oil. If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as possible.
1. Warm up engine, and check for oil leakage from engine com-
ponents.
2. Remove oil filler cap and drain plug.
3. Drain oil and fill with new engine oil.
Oil grade: API CC or CD except Europe
API, CD for Europe
Viscosity:
See ``RECOMMENDED FLUIDS AND
LUBRICANTS'', MA-13.
Refill oil capacity (approximate):
Without oil filter change
TD25 6.5!(5-3/4 Imp qt)
With oil filter change
TD25 7.2!(6-3/8 Imp qt)
CAUTION:
lBe sure to clean and install oil pan drain plug with
washer.
Drain plug:
: 54 - 59 N´m (5.5 - 6.0 kg-m, 40 - 43 ft-lb)
lThe refill capacity changes depending on the oil tem-
perature and drain time; use these valves as a reference
and be certain to check with the dipstick when changing
the oil.
4. Check oil level.
5. Start engine. Check area around drain plug and oil filter for
any sign of oil leakage.
6. Run engine for a few minutes, then turn it off. After several
minutes check oil level.
Changing Engine Oil Filter
1. Remove oil filter with Tool.
WARNING:
Be careful not to burn yourself, as the engine and engine oil
are hot.
DMA002
DMA003-N
.
DMA004
DMA008-A
ENGINE MAINTENANCETD
MA-24

Checking Exhaust System
Check exhaust pipes, muffler and mounting for improper
attachment, leaks, cracks, damage, loose connections, chafing
or deterioration.
Checking Clutch Fluid Level and Leaks
If fluid level is extremely low, check clutch system for leaks.
Checking Clutch System
Check fluid lines and operating cylinder for improper
connections, cracks, damage, chafing or deterioration.
Checking M/T Oil
Check for oil leakage and oil level.
Never start engine while checking oil level.
Filler plug:
: 25 - 34 N´m (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
Changing M/T Oil
1. Drain oil from drain plug and refill with new gear oil.
2. Check oil level.
Oil grade and viscosity:
API GL-4. Refer to ``RECOMMENDED FLUIDS AND
LUBRICANTS'', MA-12.
Oil capacity:
FS5W71C
2WD 2.0ø(3-1/2 Imp pt)
4WD 4.9ø(8-5/8 Imp pt)
FS5R30A
4WD 5.1ø(9 Imp pt)
Drain plug:
: 25 - 34 N´m (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
SMA211A
SMA928C
SMA741A
SMA103
CHASSIS AND BODY MAINTENANCE
MA-32

Checking Differential Gear Oil
Check for oil leakage and oil level.
Filler plug:
Front
: 59 - 98 N´m (6 - 10 kg-m, 43 - 72 ft-lb)
Rear
: 59 - 98 N´m (6 - 10 kg-m, 43 - 72 ft-lb)
Changing Differential Gear Oil
1. Drain oil from drain plug and refill with new gear oil.
2. Check oil level.
Oil grade and viscosity:
See ``RECOMMENDED FLUIDS AND
LUBRICANTS'', MA-12.
Oil capacity:
Front
1.3ø(2-1/4 Imp pt)
Rear
C200
1.3ø(2-1/4 Imp pt)
H233B
2.8ø(4-7/8 Imp pt)
Drain plug:
Front
: 59 - 98 N´m (6 - 10 kg-m, 43 - 72 ft-lb)
Rear
: 59 - 98 N´m (6 - 10 kg-m, 43 - 72 ft-lb)
Limited-slip differential gear
lUse only approved limited-slip differential gear oil.
lLimited-slip differential identification.
(1) Lift both rear wheels off the ground.
(2) Turn one rear wheel by hand.
(3) If both rear wheels turn in the same direction simultaneously,
vehicle is equipped with limited-slip differential.
Balancing Wheels
Adjust wheel balance using the road wheel center.
Wheel balance (Maximum allowable unbalance):
Refer to SDS, MA-42.
SMA440B
SMA632C
SMA631C
CHASSIS AND BODY MAINTENANCE
MA-34