Operating Instructions - Section 32 10/04 OM3215 Page 32-6 Air Cleaner Vacuum Gauges The air cleaner vacuum gauges (14, Figure 32-1) pro- vide a continuous reading of maximum air cleaner re- striction reached during operation. CENTER CONSOLE F-n-r Selector Switch The air cleaner(s) should be serviced when the gauge(s) shows the following maximum recommended restriction: The Selector Switch (2, Figure 32-6) is mounted on a console to the right of the operator's seat. It is a three position switch which controls the Forward-Neutral-Re- verse motion of the truck. When the Selector Switch handle is in the center “ N ” position, it is in NEUTRAL .
The handle must be in Neutral to start the engine. Komatsu SDA16V160 or SSDA16V160 Engine: 25 inches of H 2 O vacuum. The operator can select Forward drive by moving the handle for- ward. NOTE: After service, push the reset button on face of gauge to allow the gauge to return to zero. Reverse drive can be selected by moving the handle to the rear. The truck should be stopped before the selector handle is moved to a drive position. The Center Console (1, Figure 32-6) contains: 1. Center Console 2. F-N-R Selector Switch 3. Hoist Control Lever 4. Ash Tray 5. Cigar/Cigarette Lighter 6. L.H. Window Control Switch 7. R.H. Window Control Switch 8. Engine Shutdown Switch 9. Override Switch 10.
BLANK - not used on this truck 11. RSC OFF/ON Switch 12. Retarder Speed Control Dial 13. Diagnostic Port - G.E. Propulsion System 14. Engine Diagnostic Port (CENSE) 15. Modular Mining Port (Optional) 16. Passenger Seat (mounted on top of the right hand portion of the Console structure) 17. Engine Diagnostic Port (QUANTUM) 18. Not Used on this truck 19. Data Store Button 20. Service Engine Light (Blue) FIGURE 32-6. CENTER CONSOLE