Isuzu N-Series. Manual - part 30

0A-8 GENERAL INFORMATION

RECOMMENDED LIQUID GASKET

Recommended Liquid Gasket

*RTV: Room Temperature Vulcanizer

Notice:

1. It is very important that the liquid gaskets listed above or their exact equivalent be used on the vehicle.
2. LOCTITE 515 and LOCTITE 518 harden upon contact with a metal surface.

Do not apply LOCTITE 515 or LOCTITE 518 between two metal surfaces having a clearance of greater than
0.25 mm (0.001 in). Poor adhesion will result.

3. Be careful to use the specified amount of liquid gasket.

Follow the manufacturer’s instructions at all times.

TYPE

BRAND NAME

MANUFACTURER

APPLICATION PARTS (EXAMPLE)

RTV*

ThreeBond 1207B

ThreeBond

Engine Oil Seal Retainer

 Silicon

ThreeBond 1207C

ThreeBond

Engine Oil Pan

ThreeBond 1215

ThreeBond

Timing Gear Case

ThreeBond 1216

ThreeBond

Cylinder Head Cover

ThreeBond 1281

ThreeBond

Fuel Pump

Water Base

ThreeBond 1141E

ThreeBond

Rear Axle

Solvent

ThreeBond 1104

ThreeBond

etc.

BelcoBond 4

Isuzu

BelcoBond 401

Isuzu

BelcoBond 402

Isuzu

Anaerobic

LOCTITE 515

LOCTITE

Engine Oil Seal Retainer

LOCTITE 518

LOCTITE

Water Pump

Transaxle

etc.

GENERAL INFORMATION 0A-9

Application Procedure

1. Completely remove lubricant and moisture from the connecting surfaces.

The surfaces must be perfectly dry.

2. Apply specified bead width of liquid gasket to one of the connecting surfaces.

Notice:
When the application procedures are specified in this manual, follow them.

N0A0014E

0A-10 GENERAL INFORMATION

RECOMMENDED THREAD LOCKING AGENT

Notice:
When the application procedures are specified in this
manual, follow them.

LOCTITE

Application Steps

1. Completely remove all lubricant and moisture from

the bolts and the female threaded surfaces of the
parts to be joined.
The surfaces must be perfectly dry.

2. Apply LOCTITE to the bolts.

Apply LOCTITE to at least 1/3 of the bolt’s thread-
ed area.

3. Tighten the bolts to the specified torque.

Notice:
After tightening, be sure to keep the bolts free from vi-
bration and torque for at least an hour until LOCTITE
hardens.

TYPE

COLOR

LOCTITE 242

Blue

LOCTITE 262

Red

LOCTITE 271

Red

N0A0015E

MAINTENANCE AND LUBRICATION 0B-1

GENERAL INFORMATION

SECTION 0B

MAINTENANCE AND LUBRICATION

Contents

MAINTENANCE SCHEDULE ............................... 0B-2

For General Export ............................................ 0B-2
For Australia and Taiwan................................. 0B-10
For Europe....................................................... 0B-23

RECOMMENDED FLUIDS, LUBRICANTS AND 
DIESEL FUELS................................................... 0B-33

Recommended Fluids, Lubricants and Diesel Fuels.... 0B-33

OIL VISCOSITY CHART..................................... 0B-36

Engine Oil ........................................................ 0B-36
Manual Transmission and Transfer Case Oil (Engine 
Oil) ................................................................... 0B-37
Front Axle and Rear Axle Oil ........................... 0B-38

LUBRICATION CHART....................................... 0B-39

NHR55/69 Models ........................................... 0B-39
NKR66/71, NPR66/70/71/75, NQR66/70/71/75 
Models ............................................................. 0B-40
NKR77 and NPR77 (Front Rigid Suspension) Models ..... 0B-41
NKR77 (Front Independent Suspension) Model ..... 0B-42
NKR55 Model .................................................. 0B-43
NPS71/75 Models............................................ 0B-44
NPR75 and NQR75 Models (For Europe) ....... 0B-45
NKR77 and NPR77 (Front Rigid Suspension) Models 
(For Europe) .................................................... 0B-46
NKR77 (Front Independent Suspension) Model (For 
Europe)............................................................ 0B-47