Service manual
Groundsmaster 3280−DPage 4 − 12Diesel Engine
12.Disconnect hoses from engine:
A. Loosen clamps and disconnect upper and lower
radiator hoses from the engine.
B. At injector pump, loosen hose clamps and dis-
connect supply and return fuel hoses from the pump
fittings (Fig. 10). Plug hoses to prevent leakage and
contamination.
13.Disconnect transmission drive shaft from engine
(see Hydraulic Transmission Drive Shaft Removal in the
Service and Repairs section of Chapter 5 − Hydraulic
System).
14.Remove cotter pin and clevis pin that secure hood
cable to muffler bracket. Support hood in the open posi-
tion.
15.Disconnect wire harness connectors from the follow-
ing engine components:
NOTE: Label all electrical leads for reassembly pur-
poses.
A. Alternator connector and stud.
B. Oil pressure switch located near the engine oil fil-
ter.
C. Connector, fusible link connector and positive
battery cable from the starter motor.
D. High temperature shut down switch and temper-
ature sender located on the water pump housing.
E. Fuel stop solenoid on injector pump.
F. Negative battery cable from injector pump.
G. Glow plug strip.
H. P.T.O. clutch wire connector.
16.Remove engine from machine:
A. Attach short section of chain between lift tabs lo-
cated on each end of the cylinder head.
B. Connect a hoist or chain fall at the center of the
short section of chain. Apply enough tension on the
short chain so that the engine will be supported.
C. Remove fasteners that secure the engine (with
brackets) to the engine shock mounts and engine
mount brackets.
CAUTION
One person should operate lift or hoist while the
other person guides the engine out of the ma-
chine.
IMPORTANT: Make sure not to damage the engine,
fuel hoses, hydraulic lines, electrical harness or
other parts while removing the engine.
D. Raise engine and remove from machine.
17.If necessary, remove engine brackets from engine
(Fig. 12 and 13).
Figure 12
1. Front engine bracket
2. Cap screw
3. Lock washer
4. Rear engine bracket
1
2
3
4
3
2
Figure 13
1. Socket hd screw (3 used)
2. Drive adapter
3. Diesel engine
4. Engine bracket
5. Lock washer
6. Cap screw
7. Engine bracket
1
6
2
3
5
4
7
5
30 to 35 ft−lb
(41 to 47 N−m)
Loctite #242