PAINT-BEIGE 0792908 - Caterpillar

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(8) Clear Fuel Shield with screws
(8a) Screw
(T1) Alan Wrench
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(8) Clear Fuel Shield with screws
(9) Injector Holder
Assemble the clear fuel shield (8) is on the bottom and mount the injector holder (9) on the top with using the screws (8a).
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Fuel Collector and Injector Holder
(10) Injector Holder Assembly
(11) Fuel Collector
Place the injector holder assembly (10) onto the fuel collector (11) or other container to contain the injection spray.
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(10) Injector Holder Assembly
(11) Fuel Collector
(12) Injector
Install the injector (12) to be tested into the opening at the top of the injector holder (10).
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(12) Injector
(13) Return Fuel Drain Hose
Attach the return hose fuel drain hose (13) to the injector (12).
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(13) Return Fuel Drain Hose
(14) Fuel Collector
Route the return fuel drain hose (13) to the fuel collector (14).
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(12) Injector
(15) Harness Adapter
Make the harness connection using correct harness adapter (15) for C2.4, 3.3, and C3.8.
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(16) Injector Adapter Harness
(17) Injector Pulse Tool
Connect the injector adapter harness (16) and the injector pulse tool (17).
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Injector Setup and Harness Connection
(15) Harness Adapter
(16) Injector Adapter Harness
(17) Injector Pulse Tool
Connect the injector adapter harness (16) and the injector pulse tool (17) and connect to the harness adapter (15).
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Complete Setup Nozzle Tester and Injector Test Kit
(7) Fuel Line Adapter
(12) Injector
Once the injector test kit and the nozzle tester group are arranged, connect the fuel line adapter (7) that is installed onto the high-pressure hose assembly (6) as refer to the Illustration 8 and Illustration 9 connect to the injector (12) that is being tested and leave loose. Start to actuate the lever on the nozzle test group until small amount of the fuel drips from the connection will allow air to purge from the setup. Tighten the fuel line adapter (7) at the injector (12) to 34 N m (25 lb ft).Test Procedure
Injector Test Procedure
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Mounted Nozzle Test Group
Note: Follow all warnings from the introduction.
First inspection for the injector (12) will be the leak or the drip test. Using lever on the nozzle tester group as shown in Illustration 3 and Illustration 4 to build the injection fuel pressure to 44816 kPa (6500 psi). Using the locking valve knobble turn to insure there is no leakage back through tester.
Let set for a few minutes and observe the tip of the injector (12) that will be visible through the clear plastic shield, look for any leakage from the tip of the injector (12). If leakage or dripping is seen, then the injector (12) has tested bad.
If the injector (12) is not leaking or dripping, then the injector spray pattern will be tested next. Using 12V supply from the battery, connect the injector pulse tool (17) to the correct terminals using gator clips. The module should light green, aim the strobe lights (on the bottom of injector pulse tool (17)) toward the injector tip orifice inside the fuel shield. Use the red button to trigger the spray. The injector (12) will pulse seven times and the strobe will light up the spray pattern. There