7-7. BRAKE LINES REPLACEMENT (Cont’d)
TM 9-2320-387-24-1
7-26
Change 1
k. Proportioning Valve-to-Union Brake Line Removal
1.
Disconnect brake line (2) from proportioning valve (3).
2.
Remove nut (7), washer (6), capscrew (1), clamp (10), and brake line (2) from bracket (8).
3.
Remove brake line (2) from coupling (9).
4.
Disconnect brake line (4) from proportioning valve (3).
5.
Remove brake line (4) from union (5).
l. Proportioning Valve-to-Union Brake Line Installation
1.
Install brake line (4) on union (5).
2.
Connect brake line (4) to proportioning valve (3).
3.
Install brake line (2) on coupling (9).
4.
Install brake line (2) and clamp (10) on bracket (8) with capscrew (1), washer (6), and nut (7).
5.
Connect brake line (2) to proportioning valve (3).
m. Pressure Limiter Valve-to-Differential Valve Removal
1.
Disconnect brake lines (13) and (14) from pressure limiter valves (11) and (15).
2.
Remove brake lines (13) and (14) from differential valve (12).
n. Pressure Limiter Valve-to-Differential Valve Installation
1.
Install brake lines (13) and (14) on differential valve (12).
2.
Connect brake lines (13) and (14) to pressure limiter valves (11) and (15).
