TM-9-2320-429-10

TRUCK, TANK, 8X8, M978

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 2009

TM-9-2320-429-10 - Page 446 of 1096

PREPARE TANKER MODULE (DUST CAPS ON SERVICING HOSES) - Continued

1.

Start engine. (WP 0043)

2.

Park vehicle. (WP 0055)

3.

Set PTO ENGAGE switch (1) to OFF position. Indicator light (2) will go out.

TRAILER

AIR SUPLY

UST

1

2

Figure 1.

CAUTION

Do not move hydraulic selector valve control while PTO is engaged or

vehicle hydraulic equipment may be damaged.

4.

Push in hydraulic selector valve control for tanker pump operation.

TM 9-2320-429-10

0088

0088-2