5-8Change 4TM 9-2350-267-34COOLING FAN DRIVE ASSEMBLY REPAIR (CONTINUED)FGHInstall new bearing gasket (27), cover (26), and four screws (25) on fandrive assembly (3). Torque screws to 19-21 ft-lb (25-28 N•m).IMeasure distance between retainer boss and top of drive shaft (40) at apoint between fan drive housing (35) and gear (39).Add 0.671 inch (17.04 mm) to distance measured in disassembly step Jand record total as dimension B.JKNOTEThere are two bevel gear case assemblies. Bothassemblies are assembled in the same manner. Thistask assembles only one bevel gear case assembly.Perform steps I through K for assembly of bevel gearcase assembly.Clean and lubricate new seal members in step Kbefore assembly.Install sleeve (22), bearing (21), spacer (20), and bearing (19) on gearshaft (23).Install new key washer (17) and nut (18).Install new seal (16), new preformed packing (15), and retainer (14) onbevel gear case assembly (11).
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