Disassembly of ULV System

TM 5-3740-218-13&P (2) Remove quick-release pin (5) at Connect Point 7 by applying upward pressure to outboard boom weldment (6). (3) Pull back Karmlock ears and remove outboard boom weldment (6). (4) Remove two quick-release pins (7 and 8) at Connect Points 8 and 9. Remove two strutts (9 and 10). (5) Remove two quick-release pins (11 and 12) at Connect Points 5 and 6. Remove strut (13). (6)Remove Kamlock-release pin (14) at Connect Point 4. Remove two struts (15 and 16). (7) Remove quick-release pin (17) at Connect Point 3. (8) Pull Kamlock ears back and remove outboard boom weldment (18) from center boom weldment (19) on pump and crosstube. (9) Remove two quick-release pins (20 and 21) at Connect Points 1 and 2. Remove two struts (22 and 23). (10) Clean and store booms in original containers. b. Disassembly of ULV System. (1) Open crosstube gate valve (1, figure 2-16) and ball valve (2). (2) Disconnect hydraulic quick-disconnect fitting (3) from hydraulic filter elbow fitting. (3) Disconnect hydraulic quick-disconnect fitting (4) from hydraulic pump. (4) Remove clamps (5) from Kamlock ears on center boom. (5) Disconnect Kamlock hose ends (6 and 7) from center boom by opening Kamlock ears. (6) Remove ULV boom (8) from ULV attach points on bucket assembly by removing two quick-release pins (9 and 10). (7) Clean and store components in original containers. c. Disassembly of SD System. (1) Spin slinger to ensure no loose or foreign objects are in slinger. (2) Disconnect left and right capacitive light switch wiring harnesses (1, figure 2-17) from each other. Disconnect left hopper assembly capacitive light switch wiring harness (2) from bucket wiring harness. (3) Remove and cap four hydraulic fittings (3) from two hopper cylinders (4). (4) Remove and cap two 1/4-in. hydraulic fittings (5 and 6) from back of secondary hydraulic manifold (7). 2-50