2221591 GENERAL AR Caterpillar parts
D6R III
Rating:
Alternative (cross code) number:
CA2221591
222-1591
2221591
CA2221591
222-1591
2221591
TRACK-TYPE TRACTOR,
Compatible equipment models: 2221591:
Information:
Illustration 1 g02531776
Table 1
Specification for 268-1839 Fuel Injection Pump Gp
Item Qty Part Specification Description
2 4 225-2963 Screw The top of the fuel injector group has four screws (2) that are used for securing the top cover on the fuel injector group. There are two holes (3) in the top of the fuel injector group that are used for assembly purposes only. Do not install screws in the two holes (3).
4 1 328-2585 Fuel Injector Gp Lubricate the bore in the cylinder head lightly with the lubricant that is being sealed.
Install the fuel injector group (4) so that the electrical connector is facing toward the exhaust side (1) of the cylinder head.
Use the following procedure to install the fuel injector group:
1.Install the fuel injector group in the bore of the cylinder head.
2.Tighten the bolt (5) which is closest to the exhaust side (1) of the cylinder head until the bolt is seated.
3.Tighten the bolt (6) which is closest to the inlet side (7) of the cylinder head to 12 1 N m (106 9 lb in).
5 1 235-9651 Bolt
6 1 235-9651 Bolt
Caterpillar SIS machinery equipment:
Parts general Caterpillar catalog:
2769985
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2769986
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2184976
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3243097
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