65
REPLACEMENT OF MAIN COMPONENTS
2. Replacement of Engine Unit
[Necessary items]
[ 8 TON ]
[Removal]
1. Drain engine oil.
1) Clamp the oil hose with 2 hose clippers at both
sides of joint.
2) Remove the joint and loosen one hose clipper at
a time to drain engine oil in the engine and sub oil
reservoir.
3) Install the joint as before, and remove both hose
clippers.
4) Disconnect the 3 oil hoses from the engine.
NOTE) Be careful because oil will drip from the oil
hoses when you remove the hoses.
2. Drain engine coolant.
1) Clamp the engine coolant hoses at the outlet and
inlet ports of the radiator (2 places) with 2 hose
clippers.
2) Open the radiator cap.
3) Clamp the engine coolant hoses at the outlet and
inlet ports of the engine coolant pump (2 places)
with 2 hose clippers.
4) Disconnect the hose at engine coolant pump inlet
side and remove the hose clip. Drain the engine
coolant.
5) Clamp the hose again with a hose clipper when the
engine coolant drains away.
6) Disconnect the hose at engine coolant pump outlet
side and remove the hose clip in the same way.
Drain the engine coolant.
7) Clamp the hose again with a hose clipper when the
engine coolant drains away.
Part name Part No. Quantity
Parts
Set, Engine ASSY
See parts catalog
1
AISIN Coolant S 1
AISIN Gas Engine Oil L-10000G 4
Bolt, Washer Base Head Hexagon (8 TON only) 6
Oil hose
Clamping positions
Sub oil reservoir
Oil hoses
Joint
Clamping positions
Radiator cap
Clamping positions
Pump inlet side