DCE80-100E
Technical Handbook
Engine TWD731VE
Description
9
P.Group 30
TDCE01
04GB
Fuel filters - two filters connected in parallel and with a common
cover. The filters are of disposable type, with the filter elements
made of spirally wound paper.
Injectors - each with a nozzle holder and a nozzle. When the fuel
pressure has risen to the preset value, the needle will lift and at-
omised fuel will be injected into the combustion chamber through
accurately calibrated holes in the nozzle sleeve.
Fuel filter
1. Supply pipe coupling
2. Spill fuel pipe connection
3. Spacers for adjusting the opening pressure
4. Compression spring
5. Thrust pin
6. Nozzle sleeve
7. Needle
Injector
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