PRECLEANER AS 7S8817 - Caterpillar

Illustration 1 g06236872
Table 1
Item Qty Part Specification Description
Prior to installation of the fuel injector group, lubricate the bore in the cylinder head with 1P-0808 Multipurpose Grease. Use the clamp to press the injector into the bore. Do not tap on the top surface of the injector.
1 1 7F-8698 Bolt Torque to 65 7 N m (48 5 lb ft).
A - - Timing dimension is 64.34 0.20 mm (2.533 0.008 inch).
2 1 361-9354 Fuel Injection Valve Assembly Use the following procedure to tighten the valve assembly:
Before assembly, lubricate the bore and the threads with "Vactra No.2 MSDS 5380".
1. Tighten to 35 N m (26 lb ft).
2. Turn to reach the final turn angle of 23 1 degrees.
3. Again, tighten to 195 to 325 N.m (144 to 240 lb ft).
3 1 250-1367 Unit Injector Nozzle Use the following procedure to tighten the valve assembly:
1. Tighten to 30 N.m (266 lb in).
2. Turn to reach the final turn angle of 58 2 degrees.
3. Again, tighten to 180 to 340 N.m (133 to 251 lb ft).