Cleaning and Inspection. - TM-55-1930-208-240231

TM 55-1930-208-24

3-55. VALVE, PRESSURE RELIEF - Continued.

c. Cleaning and Inspection.

WARNING

Do not breathe cleaning solvent P-D-680 vapors for long periods of time or use

solvent near open flames. To avoid illness, explosion, or fire, only use solvent

in well-ventilated areas away from open flames.

(1) Clean all parts in cleaning solvent (item 4, Appendix C).

(2) Allow all parts to dry.

(3) Examine all parts for wear, damage, cracks, or pitting.

(4) Replace any defective parts.

d. Repair. Repair is limited to replacing defective parts.

e. Reassembly.

(1) Refer to figure 3-114 and install adjusting screw (12) and locknut (11) in valve cover.

(2) Install cap gasket (10) and cap (9) on the cover.

(3) Assemble spring (8), spring guide (7), guide rod (6), and valve (5).

(4) Install cover gasket (3) and valve cover (2) on valve body (4) using six screws (1).

f. Installation. Refer to figure 3-113 and install relief valve (2) on pump assembly and secure with twelve screws

(1).

3-56. PRESSURE GAUGES.

This task covers:

a. Removal

b. Installation

Installation

INITIAL SET-UP:

Tools Required:

Tool Kit, General Mechanic's (Item 1, Appendix B)

Equipment Conditions:

Engine shut down (paragraph 2-11, TM 55-1930-208-10).

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