7
Release Valve Group (upper )
- Pump Assembly (lower)
Release Valve Group and Ball Valve
Assembly Derail
Ball Valve Replacement
Ball Valve Replacement:
1. Remove the Ball Chamber Plug [V]. Remove the Two Balls [X&Z] and the Ball weight [Y].
2. Reassemble with the two new Balls [X&Z], New Plug Gasket [W] and Ball Weight [Y] (reuse the existing
Ball weight). Ball Weight is installed between the two balls.
IMPORTANT
: Whenever it is necessary to loosen or remove the Ball Chamber Plug, the Gasket [W] should
be replaced with a new one. Oil leakage at this point is usually caused by trying to reuse an old gasket over
again.