Toro Groundsmaster 5900 Series Service Manual page 95

Engine Removal (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
D. Remove the cable clamp securing the ground wires to the right rear
engine mount bracket and remove bolt securing ground wires to engine
block (below starter motor).
E. Disconnect the glow plugs from the wire harness (near the fuel/water
separator).
F. Disconnect the oil pressure switch from the wire harness (near the
fuel/water separator).
G. Disconnect four (4) wire harness connections at the Yanmar engine wire
harness (near the fuel/water separator).
4
2
g287543
1. Fuel pump
2. Fuel filter
H. Loosen the hose clamps and disconnect the fuel supply line (from the fuel
pump) and the fuel return hose at the fuel filter
fuel hoses and fuel filter fittings to prevent contamination.
12. Loosen the cap screw securing the 24 Volt alternator/ air conditioning
compressor drive belt tensioner to the frame and remove the drive belt (see
24 Volt Alternator/Air Conditioning Compressor Drive Belt (page
To prevent compressor oil from filling the compressor cylinders,
keep compressor in the same orientation as the installed position.
Support compressor to make sure it will not fall during engine
removal.
13. On Groundsmaster 5910 machines, remove air conditioning compressor from
bracket (see Air Conditioning Compressor (page
away from engine taking care to not damage compressor or hoses.
14. Remove the piston (traction) pump assembly from the machine (see
(Traction) Pump (page
Figure 26
3. Fuel supply hose
4. Fuel return hose
IMPORTANT
5–94)).
Page 4–27 Yanmar Diesel Engine: Service and Repairs
1
3
(Figure 26). Cap and plug
6–147)).
9–6)). Position compressor
Piston