TM-9-2350-311-10
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5
TECHNICAL MANUAL; OPERATOR’S MANUAL
NOVEMBER 1994
TM-9-2350-311-10 - Page 168 of 775
TM 9–2350–311–10
2–74
Change 3
Table 2–1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
FOR M109 SELF-PROPELLED HOWITZER — CONTINUED
Location
Item
No.
Not Fully Mission
Capable If:
Crewmember
Procedure
Item to Check/
Service
Interval
56
After
Hygroscopic
Breather
(M109A4/M109A5)
CHIEF OF SECTION
Check hygroscopic breather (1) color indicator. If
color is blue or white, hygroscopic breather is func-
tioning. If color is speckelled pink or yellow, notify
unit maintenance.
1
Back to Top
