TM-9-2320-346-10

TRUCK, COMMON BRIDGE TRANSPORT (CBT), 8X8 M1977A4 W/WINCH AND M1977A4 W/O WINCH

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-346-10 - Page 936 of 1184

Table 1.

PMCS - BEFORE - Continued

Item

No.

Interval

Item to

be

Checked

or

Serviced

Procedure

Equipment

Not Ready/

Available If:

0047) pro-

cedure

completed).

3.

Battery voltage readout.

Battery volt-

age readout

is inopera-

tive, or indi-

cates less

than 24

VDC or

more than

28 VDC with

engine run-

ning.

NOTE

Air pressure buzzer will sound

anytime low air indicator is il-

luminated. Ensure low air in-

dicator and buzzer activate

when air pressure falls below

60 to 70 psi (4.83 bar) in

FRONT air system.

4.

FRONT air pressure gauge.

FRONT air

pressure

gauge is in-

operative or

indicates

FRONT air

system is

below 70 psi

(4.83 bar)

after engine

has been

properly

TM 9-2320-346-10

0142

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