Inspection and Repair.
C h e c k that hydraulic pump bypass hose (1) and supply hose (2) are not dried
o u t , cracked or split. I f either hose is damaged, get new one.
C h e c k that threads on fittings at ends of supply hose (2) are not damaged.
F i x small thread damage using thread chaser or tap. If more repair is needed,
g e t new supply hose.
C h e c k that rubber ends of hydraulic pump return tube (3) are not dried out,
c r a c k e d or split. I f they are damaged, get a new hydraulic pump return tube.
C h e c k that metal part of hydraulic pump return tube (3) is not cracked, split,
k i n k e d , dented or damaged in any other way. Straighten small bends. If more
r e p a i r is needed, get a new hydraulic pump return tube.
GO TO FRAME 2