CARRIER AS 4722627 - Caterpillar

7J2377 Cylinder(1) Torque for nut ... 800 75 lb. ft.(110.6 10.4 mkg)(2) 7J3637 Spring for poppet valve: Length under test force ... .90 in.(22.86 mm)Test force ... 15.0 1.5 lb.(6.8 0.7 kg)Free length after test ... 1.39 in.(35.31 mm)Outside diameter ... .340 .015 in.(8.64 0.38 mm)(3) Bore in cylinder ... 3.4995 .0015 in.(88.89 0.04 mm)(4) Length with rod retracted (trunnion-to-pin center ... 18.00 in.(457.20 mm)(5) Diameter of rod (after plating) ... 1.997 .001 in.(50.72 0.03 mm)(6) Tighten head bolts with rod fully extended. 8J6064 Cylinder(1) Torque for nut ... 800 75 lb. ft.(110.6 10.4 mkg)(2) 7J3637 Spring for poppet valve: Length under test force ... .90 in.(22.86 mm)Test force ... 15.0 1.5 lb.(6.8 0.7 mkg)Free length after test ... 1.39 in.(35.31 mm)Outside diameter ... .340 .015 in.(8.64 0.38 mm)(3) Bore in cylinder ... 3.502 to 3.505 in.(88.95 to 89.03 mm)(4) Length of rod retracted (trunnion-to-pin center ... 18.00 in.(457.20 mm)(5) Diameter of rod (after plating) ... 1.998 .0015 in.(50.75 0.04 mm)(6) Tighten head bolts with rod fully extended. 8J8458 Cylinder(1) Torque for bolt with lubricant on threads ... 800 80 lb. ft.(110.6 11.1 mkg)(2) Torque for crown ... 350 to 550 lb. ft.(48.4 to 76.1 mkg) Torque for screw to keep crown tight ... 50 5 lb. ft.(6.9 0.7 mkg)(3) Bore in new cylinder ... 3.500 +.005 or -.002 in.(88.9 +0.13 or -0.05 mm)(4) Bore in new head ... 1.503 .001 in.(38.18 0.03 mm) Diameter of new rod ... 1.4980 0.015 in.(38.05 0.04 mm)