3304 VEHICULAR ENGINESTM 5-3805-263-14&P-2SPECIFICATIONSFUEL INJECTION PUMP GROUP2W263Firing order (injection sequence) ................................... 1, 3, 4, 2Injection timing before TC (top center) .........................20 ± 1°(1)(2)(3)(4)(5)Torque for bushing ...........163 ± 14 N·m (121 ± 70 lb. ft.)7N1067 Spring:Length under test force ....................... 43.52 mm (1.713 in.)Test force ......................... 116.5 ± 5.8 N (26.2 ± 1.3 lb.)Free length after test ......................... 48.73 mm (1.918 in.)Outside diameter ..................................... 25.9 mm (1.02 in.)Length of pump plunger(new) ............... 73.886 ± 0.013 mm (2.9069 ± .0005 in.)Minimum permissible length(worn) ............................................. 73.873 mm (2.9084 in.)Bore in the bearings for the rack:Bearing at therear ..................12.746 ± 0.045 mm (5018 ± .0018 in.)Bearing at thefrom .................12.767 ± 0.058 mm (.4992 ± .0023 in.)Diameter of fuelrack ..................12.662 ± 0.005 mm (.4985 ± .0002 in.)Bore in bearings for the camshaft:Front ..............55.090 ± 0.039 mm (2.1559 ± .0015 in.)Rear ...............68.339 ± 0.039 mm (2.6905 ± .0015 in.)Camshaft bearing surface (journal) diameter:Front ..............55.000 ± 0.013 mm (2.1654 ± .0005 in.)Rear ...............68.250 ± 0.013 mm (2.6670 ± .0005 in.)Torque for the nuts that hold the fuel lines (use 5P144Fuel Line Socket) ................... 40 ± 7 N·m (30 ± 5 lb.ft.)1-228
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