TM 5-3815-224-14&P SECTION II.  MAINTENANCE ALLOCATION CHART (1) (2) (3) (4) (5) (6) MAINTENANCE LEVEL GROUP MAINTENANCE UNIT INTMED TOOLS/ NUMBER COMPONENT ASSEMBLY FUNCTION C O F H D EQUIP REMARKS 75 Cranes, Shovels and Earth Moving Equipment Components 7411 Crane Dragline or Clamshell Attachments Jib Assembly Inspect 0.2 Welding the Replace 2.0 1 Jib is Repair 8.0 8 Limited to Depot Maint. Only Sheaves Inspect 0.1 Replace 2.0 1 Repair 0.5 1 & 2 Wire Rope and Inspect 0.1 Sockets/Wedges Replace 2.0 1 Headache Ball Assy. Headache Ball Inspect 0.1 Replace 1.5 1,2&3 Repair 1.0 1,2&3 Hook Block & Tackle Inspect 0.1 Replace 1.0 1,2&3 Repair 1.0 1,2&3 Boom Insert Assemble Boom Insert Inspect 0.1 Welding the Replace 1.0 1 Insert is Repair 8.0 4 limited to Depot Maint. Only • MAINTENANCE LEVELS: C  -  OPERATOR/CREW F  -  INTERMEDIATE DIREST SUPPORT D  -  DEPOT O  -  ORGANIZATIONAL H  -  INTERMEDIATE GENERAL SUPPORT STA FORM 668-1 PREVIOUS EDITION IS OBSOLETE. 1 OCT 85 B-7 =  UNIT