TM 5-3895-373-34
2.67 REPLACE MAIN SCREED FRAME.
This task covers:
a.
Removal
b.
Install
c.
Inspect
d.
Install
INITIAL SETUP
Tools:
Personnel Required:
General mechanic’s automotive tool kit
Two 62B construction equipment repairers. Extra person to
(Item 106, Appendix D)
assist with separating and assembling main screed frames.
Chain assembly (Item 29, Appendix D)
Combination square (Item 96, Appendix D)
References:
Hex head driver socket (Item 85, Appendix D)
LO 5-3895-373-12
Hex head screw caps, 2 ea (Item 76, Appendix D)
TM 5-3895-373-10
Plastic hammer (Item 50, Appendix D)
TM 5-3895-373-20
Snap ring pliers (Item 66, Appendix D)
TM 5-3895-373-24P
Socket wrench adapter (Item 6, Appendix D)
Straightedge (Item 27, Appendix C)
Equipment Condition:
Torque wrench (Item 132, Appendix D)
Screed removed per TM 5-3895-373-20.
Wire scratch brush (Item 13, Appendix D)
Screed tow arms removed per TM 5-3895-373-20.
Screed extension cylinder removed per TM 5-3895-373-20.
Materials/Parts:
Strikeoff components removed per TM 5-3895-373-20.
Anti-seize compound (Item 8, Appendix B)
Main screed plate removed per paragraph 2.71.
Cleaning cloths (Item 6, Appendix B)
Extension screed frame (both extensions) removed per
Cleaning solvent (Item 31, Appendix B)
paragraph 2.66.
Electrical insulating compound (Item 10, Appendix B)
Electrical insulating varnish (Item 38, Appendix B)
Grease (Item 18, Appendix B)
Hydraulic fitting sealant (Item 26, Appendix B)
Machinery wiping towels (Item 37, Appendix B)
Protective caps (Item 3, Appendix B)
Sealing compound (Item 30, Appendix B)
Tags (Item 34, Appendix B)
Thread locking compound (Item 13, Appendix B)
Thread locking compound (Item 14, Appendix B)
Thread locking compound solvent (Item 32, Appendix B)
Tie wraps (Item 36, Appendix B)
Exhaust clamps
Gasket
Lockwashers
Sleeve bushings
Spring pins
NOTE
There is a left hand and a right hand main screed frame.
This task can be used for replacement of both left hand
and right hand main screed frames.
Differences between left hand and right hand main
screed frame components are addressed in text.
Perform only those steps necessary to replace left hand
or
right
hand
main
screed
frames.
GO TO NEXT PAGE
2-929
