TM 10-4320-318-14
4-15. Introduction.
This section contains instructions covering maintenance functions for the Unit Level
maintenance personnel on the pump unit.
4-16. MAINTENANCE OF MUFFLER.
This task covers: a. Remove
b. Install
INITIAL SETUP
Tools
Equipment Conditions
General Mechanics Tool Kit
Pump Unit is shut down (para. 2-8).
(Item 1, Appendix B)
Noise enclosure access doors are opened.
a.
REMOVE (Figure 4-2).
Figure 4-2. Muffler
(1) Remove insulation cover (1) from muffler (9).
(2) Unscrew rain cap (2) from pipe nipple (3).
(3) Unscrew pipe nipple (3) from muffler (9).
4-8
