RESERVOIR RETURN CHECK VALVE (CV8) REPLACEMENT (Sheet 1 of 2)
1-1/2 in. open end wrench
1-3/4 in. open end wrench
15 in. adjustable wrench
Drip pans (suitable containers)
PRELIMINARY PROCEDURE: Drain hydraulic reservoir (page 3-74)
Use rags and drip pens to catch hydraulic
fluid trapped in lines.
Holding elbow (A) with adjustable wrench,
use 1-1/2 inch wrench to remove hose
assembly "BB" (B).
Holding check valve "CV8" (C) with adjustable wrench, use 1-3/4 inch wrench to remove
bushing (D) and attached parts.
Use adjustable wrench to remove check valve "CV8" (C).
GO on to Sheet 2