Routine Service and Maintenance
4.22
b. To prevent corrosion, spray on a battery protectent and sealer onto both terminals and
cable clamps (Items 5, 6,
Figure 4–22
) after cables are installed.
c. The electrical system on this machine is a NEGATIVE ground system.
Figure 4-22 Battery and Tie Downs
5
4
1
2
3
6
Fuel System Air Bleeding Procedure
1. Loosen the air bleed bolt (Item 1,
Figure 4–23
). DO NOT remove this bolt.
2. Crank the engine until only diesel fuel without any air bubbles comes out of the air bleed.
3. Fully tighten the air bleed bolt.
4. Dispose of the spilled diesel fuel according to State and Local guidelines.
Figure 4-23 Fuel System Air Bleed Valve
1