Generator

MEC 4320-240-15/3-20

Figure 3-20. Generator-exploded view.

3-43. Generator

d. Removal. Refer to figure 3-19 and remove the

a. General. The generator is rated at 24 volts, 18

generator.

amperes DC (direct current). It is driven by a V-belt

from the water pump pulley. Periodic checks of the

e. Cleaning and Inspection.

generator prevent unnecessary repairs.

(1) Clean the outside of the generator with a cloth

Inspection.

Check generator for tight

dampened with cleaning solvent; wipe dry. Take care

connections and well insulated wiring. Inspect mounting

that no cleaning solvent enters the generator or comes

bolts and belt tension ( inch deflection between

in contact with wires or electrical parts. Clean all other

metal parts in cleaning solvent. Dry with clean, dry

compressed air.

c. Test. Start pumping unit and permit engine to

warm up. Check ammeter (2, fig. 2-4) if it shows

discharge check electrical system further.

3-18