TM 5-2420-224-20-2
TRAILER AIR SUPPLY LINES AND FITTINGS REPLACEMENT
This task covers:
a. Removal b. Installation
INITIAL SETUP
Tools and Special Equipment:
Shop Equipment, SC 4910-95-CL-A74
Tool Kit, SC 5180-90-CL-N26
Materials/Parts:
Sleeve (AR)
Packing (AR)
Equipment condition:
Reference
Condition Description
Page 2-23
Air Pressure Relieved
General Safety instructions:
W A R N I N G
D o n o t d i s c o n n e c t a n y a ir
system lines or fittings unless
vehicle engine is shut off and
air system pressure is relieved.
To do so could result in injury
to personnel.
REMOVAL
NOTE
• Tag lines prior to removal to aid in installation.
• Discard sleeve(s) and packing(s).
REMOVE trailer air supply LINES and FITTINGS using illustration and legend as a guide.
IINSTALLATION
NOTE
Install new sleeve(s) and new packing(s).
INSTALL trailer air supply LINES and FITTINGS using illustration and legend as a guide.
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