TM 5-3805-261-34EARTHMOVING EQUIPMENT COMPONENTS MAINTENANCE.12-10ScarifierAcuatingShaftAssembly.(Sheet 4 of 4)INSTALLATION (cont )WARNINGDo not allow chilled parts to contact unprotected skin or they may causeaidimmediately. Always wear suitable protective clothing and gloves when handlingNOTEChill bearings and new seals in freezer for two hours Allow clearance on both sides of bearings for seals 3.Using an arbor press, install bearing (32) into each 4.Install two new seals (31) in each bracket (33, Figure 5.Install items 33 thru 31 as an assembly onto both sides6.Attach hoist and slings to each end of shaft (36) and 7.Using forklift truck or equivalent vehicle, position itemsframe.NOTEReturn 130G Grader to original equipment condition.Figure 12-Figure 12-Figure 12-34.End of Task12-44Figure 12-
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