TM 9-2350-261-20-2I N S T A LLWARNINGCooling fan is heavy andcan cause back injury ifhandled improperly. Besure to use a hoist or helperto install cooling fan.7.8.9.10.11.12.Fill fan drive right angle gearbox (1) ifrequired (see your LO).Install packing (2) and plug (3) on rightangle gearbox (1).Install fan drive pulley (8) on fan assembly(4) (page 8-41).Attach sling and suitable lifting device of atleast 150 lbs (45 kg) capacity to fan assem-bly. Lift fan assembly (4) and install onpower plant grill (5).Install six screws (6) and washers (7).Tighten screws to 292-336 lb-in(33-38 N•m) torque. Use torque wrench andsocket wrench set.If removed, instaIl new decal (9)FOLLOW-THROUGH STEPS1. Lower power plant grill (page 5-2).END OF TASKChange 48-45
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