TM 9-2330-203-14&P
4-22. MASTER CYLINDER REPLACEMENT (M197A1 AND M198A1) (Con't).
4.
Loosen clamp (5). Remove hose (6) and clamp from tube assembly (4).
5.
Remove tube assembly (4), filler cap (3), and spacer (2) from master cylinder (1).
6.
Remove fluid passage bolt (9), washer (8), multiple connector (10), and gasket (11) from master cylinder (1).
Discard gasket and washer.
b.
INSPECTION
1.
Check all parts for cracks, breaks, corrosion, or other damage.
2.
Replace all damaged parts.
c.
INSTALLATION
1.
Install new gasket (11), multiple connector (10), new washer (8), and fluid passage bolt (9) in master cylinder (1).
2.
Install spacer (2) and filler cap (3) on master cylinder (1).
3.
Install tube assembly (4) in filler cap (3). Install clamp (5) and hose (6) on tube assembly.
4.
Install master cylinder (1) on mounting bracket using three new lockwashers (13) and nuts (12). Ensure that
airbrake chamber push rod is properly seated in master cylinder.
5.
Connect hose assembly (7) to multiple connector (10).
6.
FOLLOW-ON TASKS:
4-45