|
| |
TM 5-2420-222-34
15-3.
BACKHOE SWING FRAME MAINTENANCE.
This Task Covers:
a.
Removal
d.
Repair
b.
Disassembly
e.
Assembly
c.
Cleaning and Inspection
f.
Installation
Initial Setup.
Equipment Conditions:
Materials/Parts:
•
Backhoe boom removed (see paragraph 15-2).
•
Rags (Item 28, Appendix B)
•
Manifold block removed (see TM 5-2420-222-20).
•
Dry cleaning solvent (Item 31, Appendix B)
•
Four cotter pins
Tools/Test Equipment:
•
Five grease fittings
•
General mechanic's tool kit
General Safety Instructions:
•
Field automotive shop set
•
Dry cleaning solvent is flammable and must not be
Personnel Required: Two
used near open flame. Use only in a well-ventilated
area.
a.
REMOVAL
1.
Remove screw (1), two washers (4), and nut (5) from swing frame (6) and main frame (2).
2.
Drive pin (7) and sleeve spacer (3) out of swing frame (6) and main frame (2).
TA701640
15-11
|
