TM 5-3740-218-13&PHOOPER ASSEMBLY REPAIR (CONT)C. AssemblyNOTEProcedure is the same for left and right hopper assemblies. Left hopperassembly capacitive light switch wiring harness has two 3-pole connectorsfor connection to right hopper assembly and bucket harness.(1) Assemble top plate (1), flow control plate (2), spacer (3), and base plate (4). Install two bolts (5) and two washers (6).(2) Install top plate (1), flow control plate (2), spacer (3), and base plate (4) to bottom of hopper assembly (7) with four socket head screws (8).(3) Apply all-purpose contact cement (item 5, Appendix E) to new dump valve gasket (9) and install gasket on top of hopper assembly (7).(4) Align cylinder assembly clevis (10) on chute (11). Secure clevis (10) to chute (11) with two washers (12), screw (13), and nut (14).(5) Install cylinder assembly swivel bracket (15), two washers (16), screw (17), and nut (18).(6) Make sure both quick-disconnect fittings on cylinder assembly (19) will be pointing in 51 degrees toward centerwhen hopper assembly (7) is installed.(7) Thread outer nut 3/4-in. onto shank of capacitive light switch (20). Make sure enough thread is left for inner nut (21).(8) Insert capacitive light switch (20) through opening in hopper assembly (7). Install and hand-tighten inner nut (21).(9) Use wrench to tighten inner nut (21) 1/8 turn.4-156
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