MACHINE VIEW ILLUSTRATIONS OPERATION MACHINE VIEW ILLUSTRATIONS 3 OVERALL MACHINE VIEW 3 (1) Bucket (7) Boom cylinder (2) Bucket link (8) Sprocket (3) Bucket cylinder (9) Track frame (4) Arm (10) Track shoe (5) Arm cylinder (11) Idler (6) Boom (12) OPG (Operator Protection Guard) (if equipped) 3-2