CYLINDER ASSEMBLY REPAIR
All cylinders that have had valves ground should be leak tested as
follows to assure proper seating of the valve to the valve seat.
2. Check valves for leakage.
a. Place cylinder (1) on its side with intake or exhaust port up.
b. Fill valve port (A) with cleaning compound (item 8, WP 0173).
c. Observe valve seat area (B) (inside of cylinder) for fluid leakage.
d. No leakage is allowed. If any leakage is detected, grind valve or replace cylinder.
END OF WORK PACKAGE
WP 0135 00-18