Component Locations M773Lw3G Marine Generators - Northern Lights M773LW3 Operator's Manual

Figure 1 (right): Service side M773LW3G
(S/N: 7732-54637 and above)
19
18
20
21
26
25
24
1. Generator control box
2. Coolant recovery bottle
3. Fuel filter
4. Air filter housing
5. Fuel lift pump
6. Fuel injector
7. Lube oil fill, top
Updated 10-19-20
Marine Generator Component Locations
1
17
23
20
22
8. Coolant fill
9. Injection pump
10. Stop solenoid
11. Lube oil fill, side
12. Sea water pump
13. Lube oil drain
OM773LW3 11/20
2 4
5
3
6
16
14
15
Figure 2 (left): Non-service side
M773LW3G (S/N: 7732-54367 and above)
14. Oil dipstick
15. Oil filter
16. Fuel manifold
17. Control panel plug
18. AC circuit breaker for AVR
19. DC circuit breaker
10
8
7
13
20. Heat exchanger end caps
21. Expansion tank
22. Starter
23. Exhaust elbow
24. Vibration mount
25. Alternator
26. Belt guard
9
10
11
12