Gages - Replace (AVIM)

TM 55-4920-442-13 & P

3-86.

Gages - Replace (AVIM)

3-86

This task covers:

Removal

Installation

Disassembly

Reassembly

INITIAL SETUP

Tools:

Tool Kit, Instruments, NSN 5180-00-323-4913

Shop Set, AVIM, Electrical-Instrument, NSN 4920-00-165-1453

Personnel Required:

MOS 68

Equipment Condition:

Paragraph 3-18 Top and sides removed.

REMOVAL - LOW PRESSURE AND HIGH PRESSURE GAGES

1. Open rear doors.

2. Loosen the knurled bolts and remove covers from both gages.

3. Disconnect the flexible hoses in back of the panel.

4. Remove three screws from the low pressure gage. Remove three screws and washers from the high pressure

gage. Pull gages out through the front of the panel.

REMOVAL FILL PRESSURE GAGE

1. Open rear doors.

2. Disconnect flexible hose in back of panel.

3. Remove three screws and washers from the gage.

4. Pull gage out through front of panel.

GO TO NEXT PAGE

3-132