AIR PRESSURE SENDING UNITS (PRIMARY/SECONDARY) REPLACEMENT

TM 9-2320-302-20-2

AIR PRESSURE SENDING UNITS (PRIMARY/SECONDARY) REPLACEMENT

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Tool kit, general mechanic's (Item 50, WP 0306 00)

Air system drained (TM 9-2320-302-10)

Master battery switch in OFF position (TM 9-2320-

Materials/Parts

302-10)

Compound, sealing, pipe (Item 13, WP 0305 00)

Tags, marker (Item 34, WP 0305 00)

REMOVAL

NOTE

Tag air lines and wires to aid in installation.

Remove three screws (1) and washers (2) to separate lower dash cover (3) from dashboard.

Remove five screws (4), washers (5), and cover (6).

1,2

4,5

NOTE

If necessary, remove cab air junction block (WP 0191 00) for access to sensors.