Disassembly & Reassembly
With servo assembly removed from main case, apply air to oil passage in side of body to remove piston. Remove and replace "O" rings. Install NEW "O" rings, and push piston into body. See Figure .
With servo assembly removed from main case, apply air to oil passage in side of body to remove piston. Remove and replace "O" rings. Install NEW "O" rings, and push piston into body. See Figure .