TM 10-3930-659-20 17-11.    CARRIAGE ASSEMBLY REPLACEMENT (Con't). 3. Position carriage (8) on two fork/boom assemblies (17) with washers (16), as noted during removal. 4. Install two pins (18), spacers (19), washers (20), and screws (21) on carriage (8).  Remove lifting device from carriage. 5. Apply a coat of grease to surface of pin (13). 6. Attach suitable lifting device to carriage tilt cylinder (15) and position carriage tilt cylinder and spacers (14), as noted during removal, on carriage (8). 7. Install carriage tilt cylinder (15) on carriage (8) with pin (13), spacer (12), washer (11), and screw (10). 8. Remove wooden blocks supporting carriage tilt cylinder (15). 9. Remove lifting device from carriage tilt cylinder (15). TA707637 17-37