Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (cont).

9-6115-652-14&P

Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (cont).

S - Semiannually

M - Monthly

H - Hours of operation

(500 hours)

(100 hours)

(As indicated)

Section

VI.

TROUBLESHOOTING

4 - 1 3 . P o w e r U n i t T r o u b l e s h o o t i n g . There are no troubleshooting procedures authorized at unit level for

the power unit end item. Troubleshooting procedures for the individual generator set and trailer are contained in

their respective technical manuals referenced below.

T r o u b l e s h o o t i n g . Refer to TM 5-6115-465-12 for troubleshooting procedures applicable to

a. G e n e r a t o r

Set

the generator set.

b. T r a i l e r T r o u b l e s h o o t i n g . Refer to TM 9-2330-205-14&P for troubleshooting procedures applicable to the

trailer.

Section

VII.

RADIO

INTERFERENCE

SUPPRESSION

4-14. General

Methods

Used

Attain

Proper

Suppression. Essentially,

suppression

attained

by providing a low resistance path to ground for stray currents. The methods used include shielding ignition and

high-frequency wires, grounding the frame with bonding straps, and using filtering systems.

4-15. R a d i o I n t e r f e r e n c e S u p p r e s s i o n C o m p o n e n t s . All component parts on the power unit end

item, whose primary or secondary function is radio interference suppression, are on the generator set. Refer to

TM 5-6115-465-12 for location of radio interference suppression components.

4-12