TM 5-5420-202-20-3
HYDRAULIC BRAKE SYSTEM BLEEDING (Sheet 3 of 4)
Steps 7 thru 9 require that one person
be at driver’s station and one person
be at rear of vehicle.
7.
8.
9.
Using 3/4 inch wrench, open bleed valve (H) and observe hydraulic fluid until air bubbles
are no longer present. Close bleed valve (H).
Using 3/8 inch wrench, open bleed valve
(J)
on slave cylinder
(K)
until no air bubbles are
observed in hydraulic fluid. Close bleed valve
(J).
Repeat step 8 for opposite slave cylinder.
Go on to Sheet 4
TA249472
13-88