FRONT ATTACHMENT / Front Attachment MAINTENANCE STANDARD Pin and Bushing Mono Boom 2-Piece Boom F M E G L C D H J A I K B W1V7-04-01-005 W1V7-04-01-004 Unit: mm W4-1-18 Item Standard Allowable Limit Remedy A Pin 110 109 Replace Bushing 110 111.5 B Pin 110 109.0 Boss (Main Frame) 110 111.5 Bushing (Boom Cylinder) 110 111.5 C Pin 110 109.0 Boss (Boom) 110 111.5 Bushing (Boom Cylinder) 110 111.5 D Pin 110 109.0 Boss (Boom) 110 111.5 Bushing (Arm) 110 111.5 E Pin 110 109.0 Boss (Arm) 110 111.5 Bushing (Arm Cylinder) 110 111.5 F Pin 110 109.0 Boss (Boom) 110 111.5 Bushing (Arm Cylinder) 110 111.5 NOTE: 1 mm=0.039 in