TM 5-3895-373-34
2.58
REPLACE/REPAIR EXTENSION SCREED HEIGHT ADJUSTMENT- Continued.
D.
ADJUST.
NOTE
Lift jack assemblies may
be
adjusted independently of each other
by separating inner and outer height
adjustment knobs.
1.
ROTATE HEIGHT ADJUSTMENT KNOBS AND
RAISE EXTENSION SCREED BASE INTO
EXTENSION SCREED FRAME.
2.
RETRACT EXTENSION SCREED PER TM 5-
3895373-10.
3.
USE STRAIGHTEDGE TO VERIFY THAT
TRAILING EDGE OF EXTENSION SCREED
PLATE IS ON SAME PLANE AS MAIN
SCREED PLATE.
4.
USE STRAIGHTEDGE TO VERIFY THAT
LEADING EDGE OF EXTENSION SCREED
PLATE IS 1/8 IN. (3 MM) ABOVE BOTTOM
SURFACE OF TRAILING EDGE OF MAIN
SCREED PLATE.
5.
LOOSEN HEX NUTS (45). ADJUST HEX
NUTS (36) SO THAT THE LEADING EDGE OF
THE EXTENSION SCREED PLATE IS 11/8 IN.
(3 MM) ABOVE THE BOTTOM SURFACE OF
THE MAIN SCREED PLATE.
6.
TIGHTEN HEX NUTS (45) SO THAT THEY
ARE FLUSH AGAINST THE BOTTOM OF LIFT
BRACKET (40).
7.
TIGHTEN HEX NUTS (36) TO 320 Ib-ft (434
N.m) USING SOCKET WRENCH ADAPTER
(ITEM 6, APPENDIX D).
NOTE
FOLLOW-ON-TASKS: Burner chamber installed per TM 5-3895-373-20.
Blower motor installed per TM 5-3895-373-20.
Replace extension screed cover plates per TM 5-3895-373-20.
Install endgates per TM 5-3895-373-20.
END OF TASK
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