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 707 of 828

TM 9–2350–311–20–2
19–1
CHAPTER 19
PURGING AND CHARGING
GENERAL
This chapter provides procedures for purging, charging, and servicing with high pressure nitrogen, the components in the
cab.
CONTENTS
Page
19–1
REPLENISHER ACCUMULATOR ASSEMBLY
19–2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19–2
RECUPERATOR ASSEMBLY
19–4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19–3
ACCUMULATOR ASSEMBLY, MANUAL PUMP
19–12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19–4
ACCUMULATOR ASSEMBLY, MAIN
19–18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19–5
ACCUMULATOR ASSEMBLY, PRIMARY
19–22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19–6
ACCUMULATOR ASSEMBLY, SECONDARY
19–28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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