check oil NISSAN PICK-UP 1998 Manual PDF

Basic Schedule for Diesel Engine Models
Engine maintenance for vehicles which drive less than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary. [ ] = At the specified distance only.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page Perform at kilometer (mile)
interval or month interval,
whichever comes first.km x 1,000 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90
(Miles x 1,000) (4.5) (9) (13.5) (18) (22.5) (27) (31.5) (36) (40.5) (45) (49.5) (54)
Months 6 12 18 24 30 36 42 48 54 60 66 72
Engine oil (Use recommended
oil)*RRRRRRRRRRRRMA-24
Engine oil filter*RRRRRRRRRRRRMA-24
Drive beltsIIIIIIMA-23
Engine anti-freeze coolant
(Ethylene glycol base)See NOTE (1)R MA-25
Cooling systemIIIIIIMA-26
Air cleaner filter (Viscous paper type)* R R MA-29
Intake & exhaust valve clearance I I I MA-23
Fuel linesI I I MA-28
Fuel filter*R R R MA-27
Injection nozzles See NOTE (2)MA-29
NOTE: (1) Replace at the first 75,000 km (45,000 miles) or 60 months, then every 45,000 km (27,000 miles) or 36 months,
whichever comes first.
(2) If engine power decreases, black exhaust is emitted or engine noise increases, inspect and if necessary, adjust
the fuel injection nozzles starting pressure and the spray pattern.
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Condi-
tions''.
Chassis and body maintenance for vehicles which drive less than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary, L = Lubricate, T = Tighten. [ ] = At the specified distance only.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page Perform at kilometer (mile) interval or
month interval, whichever comes first.km x 1,000 15 30 45 60 75 90
(Miles x 1,000) (9) (18) (27) (36) (45) (54)
Months 12 24 36 48 60 72
Headlamp aimingIIIIIINOTE (3)
Wheel alignment (if necessary, rotate & balance wheels)IIIIIIMA-35, NOTE (4)
Brake pads, discs & other brake components*IIIIIIMA-36
Brake linings, drums & other brake components*IIIIIIMA-36
Foot brake, parking brake & clutch (For free play, stroke & operation)IIIIIINOTE (5)
Brake booster vacuum hoses, connections & check valve I I I MA-36
Brake & clutch systemsIIIIIIMA-32, 35
Brake & clutch fluid (For level & leaks)IIIIIIMA-32, 35
Brake fluid*R R R MA-35
Power steering fluid & lines (For level & leaks)IIIIIIMA-37
Manual steering gear oil (For level & leaks)IIIIIIMA-38
Air bag system See NOTE (1)NOTE (6)
Manual transmission oil (Inspect for leaks or replace)IIIII[R]MA-32
Transfer fluid and standard differential gear oil (for leaks)* I I I R I I MA-33, 34
Limited-slip differential (LSD) gear oil (For level and leaks)* I I I R I I MA-34
Steering gear, linkage, axle, suspension parts & propeller shaft*IIIIIIMA-37, 33
Greasing point of steering linkage, propeller
shaft & suspension*See NOTE (2)LLLLLLMA-33
Exhaust system*IIIIIIMA-32
Drive shaft*IIIIIINOTE (7)
Front wheel bearing grease (2WD models) I I I NOTE (8)
Front wheel bearing grease (4WD models)* I R I R I R NOTE (8)
Free-running hub grease (4WD models)*IIIIIINOTE (9)
Body mountingsTTTTTTNOTE (10)
Body corrosionAnnually MA-41
NOTE: (1) Inspect at the first 10 years, and then every 2 years.
(2) The propeller shaft should be re-greased daily if it is immersed in water.
(3) ``Aiming Adjustment'' in EL section
(4) ``Front Wheel Alignment'' in FA section
(5) ``Brake Pedal and Bracket'' in BR section, ``Adjusting Clutch Pedal'' in CL section
(6) ``Maintenance Items'' in RS section
(7) ``FRONT AXLE Ð Drive Shaft'' in FA section
(8) ``Front Wheel Bearing'' in FA section
(9) ``Manual-lock Free-running Hub Ð 4WD'' and ``Auto-lock Free-running Hub Ð 4WD'' in FA section
(10) ``CAB AND REAR BODY'' in BT section
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Conditions''.
PERIODIC MAINTENANCE
MA-8

Engine maintenance for vehicles which drive more than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page
Perform at kilometer (mile) interval.km x 1,000 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90
(Miles x 1,000) (4.5) (9) (13.5) (18) (22.5) (27) (31.5) (36) (40.5) (45) (49.5) (54)
Engine oil (Use recommended oil)*RRRRRRRRRRRRMA-24
Engine oil filter*RRRRRRRRRRRRMA-24
Drive beltsIIIIIIMA-23
Engine anti-freeze coolant (Ethylene glycol base) See NOTE (1)R MA-25
Cooling systemI I I MA-26
Air cleaner filter (Viscous paper type)*R MA-29
Intake & exhaust valve clearance I I I MA-23
Fuel linesI MA-28
Fuel filter*R MA-27
Injection nozzles See NOTE (2)MA-29
NOTE: (1) Replace at the first 90,000 km (54,000 miles), then every 60,000 km (36,000 miles).
(2) If engine power decreases, black exhaust is emitted or engine noise increases, inspect and if necessary, adjust
the fuel injection nozzles starting pressure and the spray pattern.
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Condi-
tions''.
Chassis and body maintenance for vehicles which drive more than 30,000 km/year (18,000 miles/year)
Abbreviations: R= Replace, I = Inspect and correct or replace as necessary, L = Lubricate, T = Tighten.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page
Perform at kilometer (mile) interval.km x 1,000 30 60 90 120
(Miles x 1,000) (18) (36) (54) (72)
Headlamp aimingI I I I NOTE (3)
Wheel alignment (if necessary, rotate & balance wheels) I I I IMA-35,
NOTE (4)
Brake pads, discs & other brake components* I I I I MA-36
Brake linings, drums & other brake components* I I I I MA-36
Foot brake, parking brake & clutch (For free play, stroke & operation) I I I I NOTE (5)
Brake booster vacuum hoses, connections & check valve I I MA-36
Brake & clutch systems I I I I MA-32, 35
Brake & clutch fluid (For level & leaks) I I I I MA-32, 35
Brake fluid*R R MA-35
Power steering fluid & lines (For level & leaks) I I I I MA-37
Manual steering gear oil (For level & leaks) I I I I MA-38
Air bag system See NOTE (1)NOTE (6)
Manual transmission oil (Inspect for leaks or replace) I I R I MA-32
Transfer fluid and standard differential gear oil (for leaks)* I R I R MA-33, 34
Limited-slip differential (LSD) gear oil (For level and leaks)* I R I R MA-34
Steering gear, linkage, axle, suspension parts & propeller shaft* I I I I MA-37, 33
Greasing point of steering linkage, propeller
shaft & suspension*See NOTE (2) L L L L MA-33
Exhaust system*I I I I MA-32
Drive shaft*I I I I NOTE (7)
Front wheel bearing grease (2WD models) I I NOTE (8)
Front wheel bearing grease (4WD models)* I R I R NOTE (8)
Free-running hub grease (4WD models)* I I I I NOTE (9)
Body mountingsT T T T NOTE (10)
Body corrosionAnnually MA-41
NOTE: (1) Inspect at the first 10 years, and then every 2 years.
(2) The propeller shaft should be re-greased daily if it is immersed in water.
(3) ``Aiming Adjustment'' in EL section
(4) ``Front Wheel Alignment'' in FA section
(5) ``Brake Pedal and Bracket'' in BR section, ``Adjusting Clutch Pedal'' in CL section
(6) ``Maintenance Items'' in RS section
(7) ``FRONT AXLE Ð Drive Shaft'' in FA section
(8) ``Front Wheel Bearing'' in FA section
(9) ``Manual-lock Free-running Hub Ð 4WD'' and ``Auto-lock Free-running Hub Ð 4WD'' in FA section
(10) ``CAB AND REAR BODY'' in BT section
* Maintenance item with ``*'' should be performed more frequently according to ``Maintenance Under Severe Driving Condi-
tions''.
PERIODIC MAINTENANCE
Basic Schedule for Diesel Engine Models
(Cont'd)
MA-9

For diesel engine models
Maintenance operation: Inspect = Inspect and correct or replace as necessary.
Driving
conditionMaintenance itemMaintenance
operationMaintenance interval
Reference
page Annual driving distance
Less than 30,000 km
(18,000 miles)More than 30,000 km
(18,000 miles)
ABCD......Engine oil Replace Every 3,250 km (2,250 miles)
or 3 monthsEvery 3,250 km (2,250 miles) MA-24
ABCD......Engine oil filter Replace Every 7,500 km (4,500 miles)
or 6 monthsEvery 7,500 km (4,500 miles) MA-24
A.........Aircleaner filter (Viscous paper type) Replace Every 22,500 km (13,500
miles) or 18 monthsEvery 30,000 km (18,000
miles)MA-29
A...E.....Fuel filter Replace Every 15,000 km (9,000 miles)
or 12 monthsEvery 30,000 km (18,000
miles)MA-27
A.C...GHI.Brake pads, discs & other brake components Inspect Every 7,500 km (4,500 miles)
or 6 monthsEvery 15,000 km (9,000 miles) MA-36
Brake linings, drums & other brake compo-
nentsMA-36
.....F....Brake fluid Replace Every 15,000 km (9,000 miles)
or 12 monthsEvery 30,000 km (18,000
miles)MA-35
..C....H..Transfer fluid and standard differential gear
oilReplace Every 30,000 km (18,000
miles) or 24 monthsEvery 30,000 km (18,000
miles)MA-33, 34
Limited-slip differential (LSD) gear oil*1 ReplaceMa-34
Drive shaft Inspect Every 7,500 km (4,500 miles)
or 6 monthsEvery 15,000 km (9,000 miles) *2
......GH..Steering gear, linkage, axle, suspension
parts, and propeller shaftsInspectMA-37, 33
Exhaust system InspectMA-32
......GH.JGreasing points of steering linkage, propeller
shafts, & suspensionLubricateMA-33
.........JFront wheel bearing grease Inspect*3
Free running hub grease Inspect
*1: Including differential gear with differential lock
*2: ``FRONT AXLE Ð Drive Shaft'' in FA section
*3: ``Front Wheel Bearing'', ``Manual-lock Free-running Hub Ð 4WD'' and ``Auto-lock Free-running Hub Ð 4WD'' in FA section
Maintenance for off-road driving (for 4WD models only)
Whenever you drive off-road through sand, mud or water as deep as the wheel hub, more frequent main-
tenance may be required of the following items:
mBrake pads and discs
mBrake lining and drums
mBrake lines and hoses
mWheel bearing grease and free-running hub grease
mFree running hub grease
mDifferential, transmission oil and transfer fluid
mSteering linkage
mPropeller shafts and front drive shafts
mAir cleaner filter
mClutch housing (Check water entry. Refer to MA-33.)
PERIODIC MAINTENANCE
Maintenance Under Severe Driving
Conditions (Cont'd)
MA-11

Checking Drive Belts
1. Inspect for cracks, fraying, wear or oil. If necessary, replace
with a new one.
2. Inspect drive belt deflections by pushing midway between
pulleys.
Adjust if belt deflections exceed the limit.
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)
Inspect drive belt deflections when engine is cold.
SMA916C
ENGINE MAINTENANCEKA
MA-15

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 Oil Filter
1. Remove oil filter with a suitable tool.
WARNING:
Be careful not to burn yourself, as the engine and the engine
oil are hot.
2. Before installing a new oil filter, clean the oil filter mounting
surface on cylinder block, and coat the rubber seal of oil fil-
ter with a little engine oil.
3. Screw in the oil filter until a slight resistance is felt, then
tighten additionally more than 2/3 turn.
4. Add engine oil.
Refer to ``Changing Engine Oil'', MA-19.
Checking and Changing Spark Plugs
1. Disconnect ignition wires from spark plugs at boot.
Do not pull on the wire.
2. Remove spark plugs with spark plug wrench.
3. Clean plugs in sand blast cleaner.
4. Check insulator for cracks or chips, gasket for damage or
deterioration and electrode for wear and burning. If they are
excessively worn away, replace with new spark plugs.
Spark plug:
Make NGK
Standard type ZFR5E-11
Hot type ZFR4E-11
Cold type ZFR6E-11
SMA946C
SMA010
SMA229B
SMA017-A
SMA581C
ENGINE MAINTENANCEKA
MA-20

Checking Manifold Tightening Torque
Checking should be performed while engine is cold
[approximately 20ÉC (68ÉF)].
Manifold bolts and nuts:
Intake
: 13 - 19 N´m (1.3 - 1.9 kg-m,9-14ft-lb)
Exhaust
: 25 - 29 N´m (2.5 - 3.0 kg-m, 18 - 22 ft-lb)
Exhaust tube nuts:
: 41.2 - 48.0 N´m (4.2 - 4.9 kg-m, 30 - 35 ft-lb)
Adjusting Intake and Exhaust Valve
Clearance
Adjustment should be made while engine is warm but not
running.
1. Set No. 1 cylinder in top dead center on its compression
stroke, and adjust valve clearance
V1,V2,V3andV6.
2. Set No. 4 cylinder at top dead center on its compression
stroke, and adjust valve clearance
V4,V5,V7andV8.
Valve clearance:
Intake
V1,V3,V5andV7
0.30 - 0.40 mm (0.012 - 0.016 in)
Exhaust
V2,V4,V6andV8
0.30 - 0.40 mm (0.012 - 0.016 in)
Adjusting screw lock nuts:
: 15 - 20 N´m (1.5 - 2.0 kg-m, 11 - 14 ft-lb)
lTighten lock nuts, by fixing the adjusting screws using a
minus driver.
Checking Drive Belt
1. Inspect for cracks, fraying, wear or oil adhesion. Replace if
necessary.
The belts should not touch the bottom of the pulley groove.
2. Check drive belt deflection by pushing on the belt midway
between pulleys.
Adjust if belt deflections exceed the limit.
Unit: mm (in)
Used belt deflection
Deflection of new belt
LimitDeflection after
adjustment
Alternator 20 (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)
Check drive belt deflections when engine is cold.
SMA653C
SMA613C
ENGINE MAINTENANCETD
MA-23

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

3. Check spray pattern by pumping tester handle one full stroke
per second.
a. If main spray angle is within 30 degrees as shown, injec-
tion nozzle is good.
b. It is still normal even if a thin stream of spray deviates
from main spray (pattern B).
4. If initial injection pressure or injection nozzle is not normal,
adjust or clean injection nozzle.
5. Test again. If it is not corrected, replace nozzle.
Refer to EC section for injection pressure adjustment, clean-
ing and replacement.
6. Install all injection nozzles with Tool and securely connect
fuel spill tube and delivery tubes.
7. Bleed air from fuel system and check for fuel leakage with
engine running.
Injection nozzle to cylinder head:
:54-64Nzm (5.5 - 6.5 kg-m, 40 - 47 ft-lb)
Spill tube nut:
:29-39Nzm (3.0 - 4.0 kg-m, 22 - 29 ft-lb)
Injection tube:
:20-25Nzm (2.0 - 2.5 kg-m, 14 - 18 ft-lb)
Checking Idle Speed
Preparation
1. Make sure that injection timing is correct.
2. Make sure that injection nozzles are in good condition.
3. Make sure that the following parts are in good condition.
lAir cleaner clogging
lGlow system
lEngine oil and coolant levels
lValve clearance
lAir intake system (Oil filler cap, oil level gauge, etc.)
4. Set shift lever in ``Neutral'' position. Engage parking brake
and lock both front and rear wheels with wheel chocks.
5. Turn off air conditioner, lights and accessories.
6. Make sure that idle control knob is fully released and idle
adjusting screw contacts accelerator control lever.
SEF079S
ENGINE MAINTENANCETD
Checking Injection Nozzle (Cont'd)
MA-30

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