WASHER PLAIN 0131019 - Caterpillar

Firing order (injection sequence) ... 1, 8, 5, 4, 7, 2, 3, 6Injection timing: Before TC (top center) *Earlier machines ... 11 1°**Later machines ... 8 1°(1) Torque for nuts on fuel lines ... 30 5 lb. ft.(4.1 0.7 mkg)(2) Torque for bonnet ... 145 5 lb. ft.(20.1 0.7 mkg)(3) 1S8634 Spring (under bonnet): Length under test force ... .321 in.(8.15 mm)Test force ... .19 .01 lb.(0.086 0.005 kg)Free length after test ... .418 in.(10.62 mm)Outside diameter ... .388 in.(9.86 mm)(4) Torque for bolts in cover (four) ... 10 to 13 lb. ft.(1.4 to 1.8 mkg)(5) Length of pump plunger (new) ... 3.4550 .0003 in.(87.757 0.008 mm) Minimum permissible length (worn) ... 3.4497 in.(87.622 mm)(6) Timing dimension for fuel injection pumps (OFF ENGINE) ... 3.016 .002 in.(76.61 0.05 mm)Timing dimension for fuel injection pumps(ON ENGINE):*Earlier machines ... 2.967 .002 in.(75.36 0.05 mm)**Later machines ... 2.981 .002 in.(75.72 0.05 mm)(7) 2S1873 Spring: Length under test force ... 1.531 in.(38.89 mm)Test force ... 40 2 lb.(18.1 0.9 kg)Free length after test ... 1.908 in.(48.46 mm)Outside diameter ... 1.371 .005 in.(34.82 0.13 mm)(8) Thickness of lifter assemblies: 9S2359 Lifter Assembly ... 1.367 in.(34.72 mm)9S2360 Lifter Assembly ... 1.371 in.(34.82 mm)9S2361 Lifter Assembly ... 1.375 in.(34.93 mm)9S2362 Lifter Assembly ... 1.379 in.(35.03 mm)9S2363 Lifter Assembly ... 1.383 in.(35.13 mm)(9) Bearing bore (for rack) ... .6125 .0015 in.(15.558 0.038 mm) Diameter of rack ... .6095 .0005 in.(15.481 0.013 mm)Maximum permissible clearance between rack and bearings (worn) ... .005 in.(0.13 mm)(10) Bearing bore (for camshaft) ... 2.6258 .0005 in.(66.695 0.013 mm) Diameter of camshaft bearings (journals) ... 2.6215 .0005 in.(66.586 0.013 mm)Maximum permissible clearance between camshaft bearings and bores in the bearings ... .010 in.(0.25 mm)*Machine Serial Numbers: 63G1 through 63G797, 63G803, 63G804, 63G805, 63G807, 63G808, 63G813, 63G814, 63G854; 80S1 through 80S54; 58K1-58K378; 65K1-65K974; 66K1-66K226; 67K1-67K596, 68K1-68K884; Engine Serial Number 98N1-98N415**Machine Serial Numbers: 63G798 through 63G802, 63G806, 63G809, 63G810, 63G811, 63G812, 63G815 through 63G853, 63G855-UP; 80S55-UP; 11S1-UP; 58K379-UP; 65K975-UP; 66K227-UP; 67K597-UP; 68K885-UP; Engine Serial Number 98N416-UP