TM 5-3895-373-20C.INSTALL - Continued.4.INSTALL THICKNESS CONTROLCOMPONENTS.a.Place universal joint (16) in bench vise and insertthreaded rod (8) into universal joint. Line upmating pin holes and install spring pin (19).b.Thread slotted hex nut (22) onto shaft (23).c.Install hand crank (7) and spring pin (20) onthreaded end of shaft (23).d.Lightly lubricate outer surface of spacers (25)with grease. Install spacers into mountingbracket (24) and insert shaft (23) throughmounting bracket. Install shaft retainer (17) andspring pin (15).e.Install universal joint (16) and spring pin (14).f.Tighten slotted hex nut (22) to take up end play.Loosen to align nearest hole in slotted hex nutwith through bore in shaft (23). Install cotter pin(21).NOTEIf slotted hex nut does not align withbore for cotter pin, add a 1 in. ID flatwasher (MS15795826).g.If slotted hex nut (22) does not align with bore forcotter pin (21), unscrew slotted hex nut andremove spring pins (14 and 15), universal joint(16), and shaft retainer (17). Install flat washer(18) onto shaft (23).h.Replace shaft retainer (17), universal joint (16),and spring pins (14 and 15). Repeat step f.i.Lubricate universal joint (16) with grease untilgrease can be seen at pivot joints. Apply a lightcoating of grease to exposed surface ofthreaded rod (8).j.Screw link (12) onto threaded rod (8) severalturns. Turn hand crank (7) to align link pivotboss with screed arm bracket (13). Ensurelubrication fitting holes face the outside of thepaving machine.Thread locking compound can causeeye damage. Wear safetygoggles/glasses when using. Avoidcontact with eyes. If compoundcontacts eyes, flush eyes with waterand get immediate medical attention.k.Apply thread locking compound (Item 12,Appendix C) to threads of hex head cap screw(11).l.Install hex head cap screw (11), lockwasher(10), and hex nut (9). Using a socket wrenchadapter tighten hex nut to 180 lb-ft (244 N•m).m. Lubricate link (12) with grease until grease canbe seen at front face of link.GO TO NEXT PAGE15-29
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