TM 5-2420-224-20-2
Section XVIII. MACHINE TOOLS AND RELATED EQUIPMENT
MAINTENANCE
O V E R V I E W
This section illustrates and describes procedures for maintenance of the machine (hydraulic) tools and
related parts.
A list of tasks contained in this section is shown below.
Page
Hammer Drill Hoses Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-736
Impact Wrench Hoses Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-738
Pavement Breaker Hoses Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-740
Chain Saw Hoses Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-742
Chain Saw Chain and Bar Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-744
Chain Saw Trigger, Guard, and Handle Bar Replacement . . . . . . . . . . . . . . . . . .
4-746
HAMMER DRILL HOSES REPLACEMENT
This task covers:
a. Removal b. Installation
Applicable Configuration:
Equipment Condition:
SEE
Reference
Condition Description
Tools and Special Equipment:
Hammer Drill on
Shop Equipment, SC 4910-95-CL-A74
Workbench
Tool Kit, SC 5180-90-CL-N26
General Safety Instructions:
Materials/Parts:
Packing (4)
Oil, Lubricating
Rags
Appendix C, item 22
Appendix C, item 32
W A R N I N G
Fuel and oil are slippery and
c a n c a u s e f a l l s . T o a v o i d
injury, wipe up spilled fuel or
oil with rags.
4-736
INITIAL SETUP
