Toro Groundsmaster 7210 Service Manual page 55

Removing the Engine (continued)
Groundsmaster 7210
16222SL Rev C
5. Remove the air cleaner from the engine; refer to
System (page 3–8).
6. Remove the exhaust tube from the engine
7. Remove the radiator and oil cooler from the frame; refer to
Radiator (page 3–13).
8. Label all the electrical connectors to assure correct assembly. Note the
location of cable ties, anchors, and wire routing to assure correct assembly.
• Disconnect the negative battery cable from the engine block (item 3 in
Figure 17).
• Separate the machine wire harness from the engine wire harness (2
connectors) (item 6 in
• Disconnect the engine wire harness from the Yanmar ECU (2 connectors)
(item 2 in Figure
• Disconnect the ground eye cable (bolt at the engine controller) (item 4 in
Figure 18).
• Disconnect the positive eye terminal (item 3 in
the positive battery cable.
• Disconnect the negative eye terminal (item 1 in
the negative battery cable.
• Disconnect the socket connector (item 5 in
receptacle at the coolant-temperature sender of the engine wire harness.
• Disconnect the Glow, Start, and EGR Relays (items 1, 2, and 3 in
20).
9. Disconnect the fuel supply hose (item 4 in
the fuel filter.
10. Cover or plug the fuel hoses and fuel filter fittings openings to prevent
contamination.
Note: When lifting the engine using the following procedure, the flywheel
housing and transmission will remain in the machine.
The engine is very heavy, and a hoist not rated for the weight of the
engine may fail, causing possible injury and damage to the engine.
Use hoist equipment rated to lift the engine, which is approximately
188 kg (414 lb).
Do not lift the engine with the lift eyes on the DPF.
11. Attach a suitable lift or hoist to the lift tabs on the front and rear of the engine.
Support the engine with lift or hoist to prevent the engine from shifting or
moving.
12. Remove the 2 screws (item 18 in
the guide bracket to the flywheel housing.
Figure 18).
18).
CAUTION
IMPORTANT
Figure 16) and 2 lock washers that secure
Page 3–23
Removing the Air Cleaner
(Figure 11).
Removing the
Figure 18) at the clamp for
Figure 18) at the clamp for
Figure 18) of the terminal
Figure 19) and return hose from
Diesel Engine: Service and Repairs
Figure