TM-9-2320-366-20-1

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 598 of 1824

TM 9-2320-366-20-1

Personnel Required

(2)

References

TM 9-4910-571-12&P

1.

REASON FOR QUESTION

TEST OPTIONS

KNOWN INFO

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Tools and Special Tools

Tool Kit, Genl Mech (Item 46, Appendix C)

STE/ICE-R (Item 41, Appendix C)

Multimeter, Digital (Item 22, Appendix C)

e16A. MASTER POWER SWITCH DOES NOT SHUT DOWN ENGINE

Master power switch off.

POSSIBLE PROBLEMS

Faulty master power switch.

Faulty relay K2.

WARNING

Read WARNING

on following page.

START

Visual Inspection

YES

NO

Replace master power switch

(para 7-18).

Replace relay K2 (para 7-09).

2-380.4

Change 2

Does engine shut down

when circuit braker CB70 is

removed from Power

Distribution Panel (PDP)?

If engine shuts down when

circuit breaker CB70 is

removed, master power switch

is faulty.

If engine does not

shut down when circuit breaker

CB70,

relay K2 is faulty.