INSTALL FORWARD LANDING GEAR (Continued

TM 55-1520-240-23-3 3-6 INSTALL FORWARD LANDING GEAR (Continued) 3-6 2. Inspect structure for cracks, corrosion, and distortion. If structure is defective, refer to Task 2-8 for repair. If a crack in the forward landing gear support structure is suspected, refer to TM 1-1520-253-23. Antiseize compound (E75) may form toxic vapors if exposed to flame. Use in well-ventilated area away from open flame. In case of contact, immediately flush skin or eyes with water for at least 15 minutes. Get medical attention for eyes. 3. Lubricate thread and shank of attaching bolts (2 and 3) with antiseize compound (E75). 4. Using a helper, position landing gear (4) on structure (1) using portable floor hoist. 5. Install bolt (2), head inboard, with countersunk washer (5) under bolt head and washer (6) under nut (7). 6. Install two lower bolts (3), heads inboard with countersunk washers (8) and seals (9) under bolt head, and washer (10) under nuts (11). 7. Torque nut (7) to 540 foot-pounds. Torque nuts (11) to 430 foot-pounds. 8. Remove tiedown chain (11.1). NO BREAK - WORK HARDER 3-19