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TM 5-4320-305-24
2-19. REPLACE/REPAIR DISCHARGE MANIFOLD ASSEMBLY AND
DISCHARGE ELBOW (Continued)
INSTALLATION:
WARNING
Death or serious injury could occur if
unauthorized or unnecessary personnel are
in the hoisting area. Permit only personnel
actually engaged in the hoisting operation to
be near the unit and hoisting equipment. All
instructions for the hoisting operations must
come from one authorized person.
Injury to personnel or damage to equipment
could occur from improper hoisting. Hoist the
load slowly to avoid tearing out lifting bail
assembly, slipping slings, or load shift. Do
not jerk the load or swing it from side-to- side
when hoisting. This places additional stress
on hoisting components which can cause
failure and loss of load. Be sure hoisting
equipment is on solid footing and is suitable
for the size of the load. Watch boom angle
and overhead clearance when hoisting.
1 Position a suitable lifting device (1) equipped with a
spreader bar and slings over discharge manifold
assembly (2).
2 Attach slings around assembly and put tension on
slings. Make sure assembly is properly supported.
Spread slings on spreader bar so that slings hang
vertically when attached to assembly.
3 Lift and remove from blocks on work platform.
Lower carefully so that discharge manifold assembly
(2) alines with pump body (3). Aline holes in 180-
degree elbow with studs on pump body so that
flanges mate and engage properly.
4 Install nuts and lockwashers (3) on pump body studs.
Do not tighten nuts.
5 Install support bracket (5), bolt, nut, and lockwasher
(4) on trailer frame (6).
6 Tighten nuts (3) alternately until secure.
2-82
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