TM 9-2330-203-14&P
4-35.
PRESSURE TANK DRAINCOCK REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
Intervehicular air hoses disconnected from towing
Antiseizing tape (item 15, Appendix E)
vehicle (para 2-14).
Four locknuts (M197 and M198)
Emergency relay valve removed (M197 and M198)
Six Iockwashers (Ml97A1 and Ml98A1)
Tools/Test Equipment:
General mechanic's tool kit
a.
REMOVAL
1.
M197 and M198:
(a)
Disconnect tube assembly (2) from connector (3). Remove connector from pressure tank (4).
b)
Remove four locknuts (5) and screws (1). Discard locknuts.
(c)
Remove pressure tank (4), four grommets (7), and eight washers (6) from frame.
4-84
