TM-9-2350-311-20-2
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS
DECEMBER 1993
TM-9-2350-311-20-2 - Page 125 of 828
TM 9–2350–311–20–2
3–16
Change 2
3–3
TROUBLESHOOTING CHART — CONTINUED
b.
CANNON — CONTINUED
(1)
JERKY RECOIL. — CONTINUED
1.
Service cradle sleeve bearings
(TM 9–2350–311–10).
2.
Inspect buffer assembly (para 5–17).
3.
Check and service recuperator pins
(TM 9–2350–311–10).
4.
Return vehicle to firing ready condition
(TM 9–2350–311–10).
5.
Fire cannon in accordance with
(TM 9–2350–311–10).
Does cannon have jerky recoil?
CONTINUED FROM STEP D
DELETED.
yes
no
Notify support
maintenance
.
Verify fault is corrected.
Continue normal opera-
tions.
END OF TASK
E
F
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