Toro Groundsmaster 7210, Руководство по обслуживанию

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Installing the Engine (continued)
g035042
Figure 20
1. Glow relay 3. EGR relay
2. Start relay
7. Align the engine with the engine mounts that are attached to the frame with
the locknut (item 2 in Figure 16 ), snubbing washer, and screw.
8. Install the engine to the flywheel housing with the 7 screws (item 17 in Figure
16 ), 7 lock washers; torque the screws to 45.19 N·m (33.33 ft-lb) . Follow
same procedure for verifying hose fitting torque. Paint mark screws prior to
final torque.
9. Install the guide bracket to the flywheel housing with the 2 screws (item 18
in Figure 16 ) and 2 lock washers; torque the screws to 45.19 N·m (33.33
ft-lb) . Follow same procedure for verifying hose fitting torque. Paint mark
screws prior to final torque.
10. Remove all of the covers and plugs from the engine openings that you placed
while removing the engine.
11. Connect the fuel supply hose (item 4 in Figure 19 ) and return hose to the
fuel filter.
12. Use the notes that you recorded during removal and connect all the electrical
connectors.
• The machine wire harness to the engine wire harness (2 connectors) (item
6 in Figure 18 ).
• The engine wire harness to the Yanmar ECU (2 connectors) (item 2 in
Figure 18 ).
• The ground eye cable (bolt at the engine controller) (item 4 in Figure 18 ).
• The positive eye terminal (item 3 in Figure 18 ) at the clamp for the positive
battery cable.
• The negative eye terminal (item 1 in Figure 18 ) at the clamp for the
negative battery cable.
• The terminal receptacle at the coolant-temperature sender engine wire
harness: Connect the 1 socket connector (item 5 in Figure 18 ) of the
engine wire harness.
• The Glow, Start, and EGR Relays (items 1, 2, and 3 in Figure 20 ).
• The negative battery cable to the engine block (item 3 in Figure 17 ).
13. Install the radiator to the machine; refer to Installing the Radiator (page 3–15) .
14. Install the exhaust tube to the engine ( Figure 11 ).
Diesel Engine: Service and Repairs Page 3–26 Groundsmaster 7210
16222SL Rev C