sgeritcug: feteim!A B wy a . * “3 n * ryt ee ;77 Natver, Ine, : BoeSouth Figuerea Street. Los:‘Angeles i, Califoraia | -Bakgee| * Building“ais,‘GaitryCr t eroe AVAILABLE Attention: ur. DavidLi Narverdee | Chief. Project Engineer’: Our Job 8277 A ‘Gentlemen ynreceipt of your traneaiitalme oe ¢ {ficulties the jobsite is experlencigg anti pwmnnioms we have again gives this matteror Viet PRosECT €:NEINGERING fue FOLDER 28 S34_ LEMCK CENMERAL BOX No. 177624 #608) Al6334 326-05 V21 70 ATOMIC EN.oC REY COMMISSION ad 6 75 ~ COLLECTION & ARCHIVES soy TAfT REO direct proportion to the mote PAC/F:C eae te -our-previous opinion thatthe Jewering, when moving the edntx me to faulty operdtion of the load brakes EE RD eee atl Sal eee ONS in the lowering direction, the. reduter-restrains the load, ™ BTR EB fe UE io ON varying the speed of the holstwoteean' MA TIONAL ‘ 2. Mefind.Qhet the data. pontained mechanical breke so as to- poredt9) REPOSITORY miwhe 2. Im the event that the brake‘shonldin hoist motor then acts asabrakee'? - torque of the motor varies breast -Tesistance, a movement of the’ 2 onlowering will wnronmttoatiy lowering. oF ‘This apparent failure of the» mechan load could be the result of several of the operation of either the brake tion of the ofl, by slippage of the of the actuating worm of the brake. For most expeditious correction’ of.¥ the entire load brake reducer,Jess: pinion, be returned to our Plant, £6) As this particular lead.‘brake incorporated in our equipment suggest the procurementof-afl:a¢ present isavailable for immedia MAINTENANCE REPAIRS AND ~ SERVICE Barns i Sa ere 5 rs ao EES eee es