JLG 660SJ Service Manual - Manual (Page 127)

SECTION 3 - CHASSIS & TURNTABLE
3121202 – JLG Lift – 3-77
1. Battery Hold-down
2. Battery
3. Air Cleaner
4. Coolant Overflow Container
5. Pump Coupling
6. Fan
7. Engine Mount 8. Muffler
9. Radiator
10. Starter Relay
11. Glow Plug Relay
12. Aux Power Relay
13. Restriction Indicator
14. Oil Drain Valve
Figure 3-58. Caterpillar Engine Installation - Sheet 1 of 2