TM9-2330-202-14&P - JATONKAM35s HOME ON THE WEB

TM 9-2330-202-14&PTable 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) FORTHE M101 AND M116 SERIES TRAILERSITEMNO.INTERVALITEM TO CHECK/SERVICEPROCEDURENOT FULLY MISSIONCAPABLE IF:1 Semiannual Composite Stoplight-Taillights2 Semiannual IntervehicularCableNOTEPerform Operator/Crew PMCS prior to or along with UnitPMCS.Check for broken or cracked lensesor damaged composite stoplighttaillightsand replace as required(para 4-28).Check for cuts, breaks, frayedwires, or damaged plug. Replacedefective components as required.3 Semiannual Drawbar Coupler Check for security of mounting.Make sure drawbar coupler is notexcessively worn at the end. Checkfor proper mounting hardware.4 Semiannual Safety Chains Check to make sure safety chainsare there and have no broken links.5 Semiannual Reflectors(M101A2 andM101A3)6 Semiannual Front SupportLeg7 Semiannual Hydraulic BrakeSystemCheck for cracked or broken reflectorsand replace as required (para4-62).Inspect brackets and front supportleg for bent or broken parts.Service master cylinder (AppendixI).8 Annual Data Plates Make sure data plates can be readand are firmly attached. Replace ifdamaged or disfigured (para 4-63).9 Annual SuspensionAssembliesa. Inspect shackles, bushings,shackle pins, and spring eyes fordamage or broken parts.b. Inspect spring assemblies forcracked or shifted leaves.c. Inspect spring hangers for obviousdamage.d. Inspect shock absorbers fordamage and security of mounting.Loose or missing nuts andbolts.Loose or missing chains.Change 2 4-5