F R O N T T R A I L E R C O U P L I N G R E P L A C E M E N T
This task covers:
a. Removal b. Installation
I N I T I A L S E T UP
Tools and Special Equipment:
Tool Kit, SC 5180-90-CL-N26
Washer, Lock (2)
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 i r
system lines or fittings unless
vehicle engine is shut off and
air system pressure is relieved.
To do so could result in injury
R E M O V A L
Tag lines prior to disconnecting to
aid in connecting.
Disconnect two TUBES (1).
REMOVE two HOLDERS (2) from between
two gladhands (3) and mounting bracket (4).
REMOVE two elbows (5), two nuts (6), two
lock washers (7), and two GLADHANDS (3)
from mounting bracket (4). DISCARD lock
REMOVE two ADAPTERS (8) and two
packings (9) from two gladhands (3).
REMOVE two nuts (10), two screws (11), and
mounting BRACKET (4) from cab (12).