TM 9-2320-361-20 3-2. ENGINE FRONT MOUNT PAD REPLACEMENT (Contd) a. Front Mount Pad Removal 1. Remove two locknuts (13), washers (12), springs (11), and washers (10) from studs (2). Discard locknuts (13). 2. Remove two locknuts (16) and washers (15) from screws (8). Discard locknuts (16). 3. Remove nut (20), screw (17), lockwasher (19), washer (18), and ground strap (23) from front crossmember (6), Discard lockwasher (19). 4. Remove two nuts (4), screws (14), clamps (5), and fuel line (7) from crossmember (6). 5. Push two screws (8) up through crossmember (6), lower front pads (24), and upper front pads (25) as far as possible. WARNING Do not put fingers between frame and engine support. Jack failure may result in injury to personnel. 6. Carefully lift engine and radiator (3), and remove two upper front pads (25) and lower front pads (24) from crossmember (6). b. Support Plate Removal WARNING Do not put fingers between frame and engine support. Jack failure may result in injury to personnel. Place support under radiator before removing support plate. Failure to do so may result in injury to personnel and damage to equipment. 1. Place support under radiator (3). 2. Remove six screws (21), washers (22), and support plate (9) from two engine supports (1) and studs (2). 3. Remove two screws (8) from support plate (9). c. Support Plate Installation WARNING Do not put fingers between frame and engine support. Jack failure may result in injury to personnel. 1. Install two screws (8) on support plate (9). 2. Install support plate (9) on two studs (2) and engine supports (1) with six washers (22) and screws (21). Tighten screws (21) 25-27 lb-ft (34-37 N·m) and remove support from radiator (3). d. Front Mount Pad Installation WARNING Do not put fingers between frame and engine support. Jack failure may result in injury to personnel. 1. Install two lower front pads (24) and upper front pads (25) on front crossmember (6), 2. Carefully lower engine and radiator (3) guiding two screws (8) through upper and lower front pads (25) and (24) and crossmember (6). 3-2