Isuzu 4LE2 - Page 7

4
GENERAL INFORMATION
9. The following symbols appear throughout this Worshop Manual. They tell you the type of service
operation or step to perform.
. . . Remove . . . Adjustment
. . . Installation . . . Cleaning
. . . Disassembly . . . Important Operation Requiring Extra Care
. . . Reassembly . . . Specified Torque (Tighten)
. . . Alignment (Marks) . . .
. . . Directional Indication . . .
. . . Inspection . . . Lubrication (Oil)
. . . Measurement . . . Lubrication (Grease)
. . . Sealant
10. Direction used in this Manual are as follows:
Front
The cooling fan side of the engine viewed from the flywheel.
Right
The injection pump side of the engine.
Left
The exhaust manifold side of the engine.
Rear
The flywheel side of the engine.
Cylinder numbers are counted from the front of the engine.
The front most cylinder is No. 1 and rear most cylinder is No.
The engine’s direction of rotation is counterclockwise viewed from the flywheel.
Special Tool Use Required for Recommended
(Isuzu Tool or Tools)
Commercially Available Tool Use Required or
Recommended