TM 5-2420-224-20-2
TRAILER HAND BRAKE VALVE 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:
Seal (AR)
Sleeve (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.
NOTE
• Tag lines prior to removal to aid in installation.
• Discard seal(s) and sleeve(s).
REMOVE trailer hand brake valve LINES and FITTINGS using illustration and legend as a guide.
INSTALLATION
NOTE
Install new seal(s) and new sleeve(s).
INSTALL trailer hand brake valve LINES and FITTINGS using illustration and legend as a guide.
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