CARRIER AS 6Y1604 - Caterpillar

All fuel injection pump timing is rated before the top center position.Fuel injection timing for 115-9595 Fuel Injection Pump. ... 11 1 degreeFuel injection pump timing for 131-2744 Fuel Injection Pump. ... 12 1 degreeNote: To set the fuel injection timing, refer to the Engine Information Plate, TMI (Technical Marketing Information) or Fuel Setting And Related Informationif the above group is not listed.
Illustration 1 g00296007
Tighten the nuts that hold the fuel lines to the following torque. Use a 5P-0144 Fuel Line Socket. ... 41 7 N m (30 5 lb ft) (1) Tighten the bushing to the following torque. ... 163 14 N m (120 10 lb ft) (2) 8N-1415 Spring (reverse flow check valve) Length under test force ... 8.69 mm (.342 inch) Test force ... 111.21 6.45 N (25 1 lb) Free length after test ... 12.12 mm (.477 inch) Outside diameter ... 9.78 mm (.385 inch) (3) Thickness of the 4W-6869 Fuel Pump Spacer ... 5.049 0.005 mm (.1988 .0002 inch) (4) 4P-9831 Lifter spring (fuel pump) Length under test force ... 44.5 mm (1.75 inch) Test force ... 74.5 3.73 N (17 1 lb) Free length after test ... 47.85 mm (1.884 inch) Outside diameter ... 25.98 0.15 mm (1.023 .006 inch) Color code (stripes) ... one yellow stripe (5) Pump plunger Length of the pump plunger (new pump plunger) ... 73.886 0.013 mm (2.9089 .0005 inch) Minimum permissible length (worn pump plunger) ... 73.873 mm (2.9084 inch) (6) Bore for the rack and diameter of the rack The bearing bore that is located in the governor end of the housing after installation ... 12.807 0.025 mm (.5042 .0010 inch) The bearing bore that is located in the drive end of the housing after installation ... 12.767 0.058 mm (.5026 .0023 inch) Diameter of the rack (new rack) ... 12.662 0.005 mm (.4985 .0002 inch) (7) Bore in the bearings for the camshaft Front ... 70.204 0.039 mm (2.7639 .0015 inch) Rear ... 55.180 0.039 mm (2.1724 .0015 inch)Diameter of the camshaft bearing surface (journal) Front ... 55.000 0.013 mm (2.1654 .0005 inch) Rear ... 70.000 0.013 mm (2.7559 .0005 inch)
Illustration 2 g00296224
(8) The following value is the distance from the housing to the end of the rack. For this measurement, the rack and the gears are engaged at the center of the fourth tooth. ... 7.24 0.08 mm (.285 .003 inch) (9) Torque for the plugs ... 5 1 N m (44 9 lb in)