TM10-3930-660-20 18-14. FRAME TILT CYLINDER - REPLACE(Cot’d) b. c. Apply Extend frame tilt cylinder (4) to align rod end hole and upper bracket  hole. Stop engine, TM10-3930-660-10. anti-seize compound to base pivot pin (3) as installed. 5. 6. d. Install base pivot pin (3). e. Install retaining ring (2). REMOVE BLOCKING. Remove blocking from between both rear frame tilt stop pads (1) and rear axle housing. PURGE AIR. a. Start engine, TM10-3930-660-10. b. Purge air from frame tilt cylinder hydraulic circuit by operating frame tilt function five times. c. Stop engine and relieve hydraulic pressure by operating frame tilt controls,  TM10-3930-660-10. 18-57