Service Manual

Removing and Installing the Engine
Removing the Engine
Liquid Cooled
Gas Engine
Figure 156
1. Put machine on a level surface and engage parking
brake. Stop the engine and remove key from ignition
switch.
Remove the bed or other attachment(s). Allow
engine and radiator to cool.
2. Disconnect positive (+) and negative (–
) battery
cables from battery.
3. Remove the starter assembly, leaving wires con-
nected, then move starter of
f to the side.
4. Remove induction chamber mounting bolts. Discon-
nect intake hose from carburetor
. Disconnect breather
hose from induction chamber, then move induction
chamber out of the way.
5. Open radiator cap. Put a drain pan under radiator.
Open radiator drain valve and allow coolant to drain into
drain pan.
CAUTION
DO NOT open radiator cap or drain coolant if
engine or radiator is hot. Pressurized, hot
coolant can escape and cause burns.
beled container away from children or pets.
Ethylene–glycol antifreeze is poisonous. Dis-
pose of it properly or store in a properly la-
6. Disconnect coolant and radiator hoses from engine.
7. Remove the muffler.
8. Disconnect fuel
lines from carburetor. Plug end of fuel
lines to prevent contamination.
Workman 3000/4000 Series
Page 3
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Liquid Cooled Gas Engine