TM-9-2320-344-10
TRUCK, CARGO, GUIDED MISSILE TRANSPORTER (GMT), 8X8, M985A4GMT
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-344-10 - Page 207 of 1012
Table 1.
HIAB Crane Rear Controls And Indicators. - Continued
Key
Control/
Indicator
Function
2
Tilt Warning
System
This system consists of an amber lamp, warning buzzer, and
tilt sending switch. The sending switch is mounted level with
the vehicle frame and is triggered when more than 5 degrees
of vehicle tilt is detected (Model 8101), or more than 7 de-
grees of vehicle tilt is detected (Model 8108-2/ 8108-2 CD).
This signal is sent from the sending switch to both the amber
lamp (causing the lamp to glow steadily) and the warning
buzzer (causing the buzzer to pulsate on-and-off).
3
Rear Junction
Box
(8108/8108-2
only)
Distributes electrical power to the Model 8108 and 8108-2
HIAB crane. The rear junction box is replaced by four sepa-
rate boxes in the Model 8108-2 CD HIAB crane.
4
Remote-Con-
trol Indicator
(8108/8108-2
only)
Indicator illuminates (amber) when remote-control use is cor-
rectly configured (HIAB Model 8108 and 8108-2 only). For the
HIAB Model 8108–2CD crane, remote-control power is avail-
able by turning on power display box (item 19). Power Indi-
cator (item 20) will illuminate green signalling electrical power
to the remote control system is available.
5
Remote-Con-
trol Switch
(8108/8108-2
only)
Turns electrical power ON/OFF to portable remote-control
unit (HIAB Model 8108 and 8108-2 only). For the HIAB Model
8108-2CD crane, remote-control power is available by turning
on power display box (see item 19).
6
Space Box
(8108-2CD on-
ly)
Distributes electrical power to the Model 8108-2CD HIAB
crane.
7
Sound and
Light Warning
Box
Collects data and sends signal information to the tilt warning
system (item 2) for the Model 8108-2CD HIAB crane.
TM 9-2320-344-10
0028
0028-3
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