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faucet1's avatar
faucet1
Explorer
Jun 03, 2014

Replacing Fuel Injectors 8.3 Cummins (CAPS System)

Any one replaced their injectors? I hadn't worked on injectors in a while and was interested in what had to be removed to get the injector out? Specifically, does the fuel line in the side of the head...
mchero's avatar
mchero
Explorer
Jun 03, 2014
I swapped out the head on my 8.3. I ended up pulling all the lines & removed all 6 injectors. Disassembly & reassembly went real well. A small brass washer/seal at the bottom of each injector. Torque to specs.

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