COMPRESSOR & MTG GP-REFRIG 5029408 - Caterpillar

(1) Torque for zinc rod ... 5 2 lb. ft.(7 3 N m) Put 9S3263 Sealant on shoulder of zinc rod. Do not put sealant on threads.(2) Torque for impeller nut ... 55 lb. ft.(75 N m)(3) Clearance between impeller and cover ... .005 to .020 in.(0.13 to 0.50 mm)(4) Bore in bearing ... 1.2485 .0005 in.(31.712 0.013 mm) Diameter of pump shaft ... 1.2453 .0005 in.(31.631 0.013 mm)Maximum permissible bearing clearance ... .008 in.(0.20 mm)(5) Shaft end clearance ... .002 to .006 in.(0.05 to 0.15 mm) Maximum permissible end clearance of shaft ... .009 in.(0.23 mm)