TM 10-3930-659-34 4-69. FORK/BOOM ASSEMBLY MAINTENANCE (Con’t). 4. Remove fork/boom assembly (3) from loader frame (1) and move fork/boom assembly to safe work area. 5. Remove suitable lifting device from fork/boom assembly (3). b. DISASSEMBLY 1. Using  hydraulic  jack  kit,  remove  four  seals  (11)  and  two  bushings  (12)  from  fork/boom  assembly  (3).    Discard seals. 2. Using  hydraulic  jack  kit,  remove  four  seals  (13)  and  two  bushings  (14)  from  fork/boom  assembly  (3).    Discard seals. c. ASSEMBLY I 1. Using hydraulic jack kit, install two bushings (14) and four new seals (13) on fork/boom assembly (3). 2. Using hydraulic jack kit, install two bushings (12) and four new seals (11) on fork/boom assembly (3). TA708430 4-285