TM10-3930-660-34 16-12.1. INNER BOOK - REPLACE/REPAIR (Cont’d) NOTE Shims (50 and 51),  are used as required.  Install same quantity of shims (50 and 51) as noted during removal. a.  Position wear pads (49), shims (50 and 51),  and wear pad inserts (52) between intermediate boom (11) and inner boom (31). Chamfered side of wear pad (49) must be facing towards inner boom (31). Widest portion of wear pad (49) must be facing towards bottom of intermediate boom (11). b.  Apply Loctite 242 to capscrews (49).  Secure wear pad assemblies (parts 49-52) to intermediate boom (11) with flatwashers (48),  new lockwashers (47), and capscrews (46).  Torque capscrews (46) to 30 lb.  ft. 4.  INSTALL TWO TOP WEAR PAD ASSEMBLIES (PARTS 44 and 45). a.  Position wear pads (44) and wear pad inserts (45) between intermediate boom (11) and inner boom (31).  Chamfered side of wear pad (44) must be facing towards inner boom (31).  Widest portion of wear pad (44) must be facing towards outside of intermediate boom (11). b.  Apply Loctite 242 to capscrews (41).  Secure wear pad assemblies (parts 44 and 45) with flatwashers (43),  new lockwashers (42),  and capscrews (41). Torque capscrews (41) to 30 lb.  ft. 16-68