TM-9-2320-429-10

TRUCK, TANK, 8X8, M978

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 2009

TM-9-2320-429-10 - Page 111 of 1096

EQUIPMENT DATA - Continued

Table 11.

Electrical System. - Continued

Battery Voltage (each):

12 volts

Battery Connection:

Series - parallel

Battery Capacity (at 20 hour rate):

900 amp

Battery Reserve Capacity (each, at 80°F/27°C):

180 minutes

Battery Cold Cranking Amps (each, at 80°F/27°C):

575 CCA

Battery Amp Hours (each, at 20 hour rate):

100 amp

Table 12.

Cooling System.

Radiator Working Pressure:

7 psi (48 kPa)

Table 13.

Transmission.

Make:

Allison

Model:

HT740D

Type:

Automatic

Number of Forward Speeds:

4

Number of Reverse Speeds:

1

Table 14.

Transfer Case.

Make:

Oshkosh

Model:

55000

Type:

Air-operated front tandem disconnect

Ratios:

0.98:1 and 2.66:1

TM 9-2320-429-10

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