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Rev. C
ProCore 648
Page 3 -- 12
Kohler Engine
Engine
Figure 8
1. Engine
2. Negative battery cable
3. Wire harness ground
4. Flange screw
5. Lock washer
6. Exhaust manifold
7. Hex nut (4 used)
8. Cap screw (4 used)
9. Frame
10. Flange nut (2 used)
11. Muffler bracket
12. Flange head screw (3 used)
13. Muffler clamp (2 used)
14. Exhaus t elbow
15. Carriage screw (2 used)
16. Heat shield
17. Lock washer (2 used)
18. Cap screw (2 used)
19. Flange nut (6 used)
20. Muffler
21. Starter cable
FRONT
RIGHT
6
19
1
7
4
5
8
3
2
14
8
11
12
9
10
15
13
13
19
16
20
17
21
18
19
12
Removal (Fig. 8)
1. Park machine on a level surface, fully raise coring
head, engage parking brake, stop engine and remove
key from the ignition switch. Secure coring head with
service latch. Chock wheels to keep the machine from
moving.
2. Disconnect negative (--) and then positive (+) battery
cables at the battery.
3. Remove pump belt cover from machine (see Opera-
tor’s Manual).
4. Remove exhaust system (see Exhaust System Re-
moval in this section).
5. Close fuel tank shut--off valve.
6. Loosen hose clamp and disconnect fuel hose from
the fuel filter on the front side of the engine. Plug fuel
hose to prevent leakage and contamination.