Ford Sierra

4.2.4. Atomizers

THE GENERAL DATA

Atomizer

1 – the channel of tap of fuel, 2 – an adjusting washer, 3 – a spring, 4 – the case of an atomizer, 5 – the case of a spray, 6 – a needle, 7 nozzle

Check on the engine

PERFORMANCE ORDER

1. To be convinced that the engine is serviceable also compression level is identical in all cylinders. 2. To start the engine and прогрейть it to working temperature. 3. To weaken an union nut топливопровода on a checked atomizer. To note, whether engine turns have changed. To make the same check on accelerated single to a course. 4. At a serviceable atomizer obvious reduction of turns of the engine, accompanied by its non-uniform work will be observed. If the checked atomizer is faulty, change of turns of the engine will be insignificant and will be gone, if was present earlier, extraneous knock.

Removal

PERFORMANCE ORDER

1. To remove the air filter. 2. To clear топливопроводы a high pressure, to unscrew накидные nuts on the fuel pump and to protect them from pollution. 3. To unscrew from atomizers топливопроводы and to close them. 4. To unscrew atomizers a face key and to take out from apertures copper sealing rings and теплоизолирующие washers. 5. To clamp the spray case in a vice with soft sponges, to disassemble an atomizer, and using the wooden tool to clear all details of an atomizer. 6. The atomizer needle under a body weight should slide densely in a spray nest.

Installation

PERFORMANCE ORDER

1. To establish in a head of the block of cylinders new теплоизолирующие the washers directed by camber upwards. 2. To establish copper sealing rings.