TM-9-2350-311-34-2
CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM
TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL
SEPTEMBER 1994
TM-9-2350-311-34-2 - Page 439 of 552
TM 9-2350-311-34-2
4
Install eye bolt (5) in top center hole of trunnion bracket assembly (2) and fasten with hex nut (6).
5
Attach hoist (7) to two fixed eye bolts (8) and eye bolt (5).
NOTE
When removing trunnion bracket, use care to clear variable recoil cover and housing group, dust
shield, and bore evacuator.
6
Raise trunnion bracket assembly (2) slightly off trunnion roller bearings (9) and move it forward along can-
non tube (10).
To prevent damage to polished and finished surfaces, do not place tripod beneath bore evacuator or
any other machined surface.
7
Using trunnion bracket assembly (2) to support cannon tube (10), reposition hydraulic tripod (11) towards
muzzle end of cannon tube. Raise hydraulic tripod to support cannon tube.
8
Slide trunnion bracket assembly (2) toward muzzle end of cannon tube (10) next to hydraulic tripod (11).
Use trunnion bracket assembly to support cannon tube and reposition hydraulic tripod (11) between trunnion
bracket assembly and cradle (12) on a smooth portion of cannon tube remove trunnion bracket assembly
from cannon tube.
Change 2
11-9
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