2.6. System of injection of L-Jetronic fuel
System of injection of L-Jetronic fuel
Function chart of system of injection of L-Jetronic fuel
Details of system of injection of engines M 102
Arrangement of elements of system of injection of engines M 102
Check of nozzles
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- It is the best of all to check serviceability of nozzles by means of the control Bosch 6E84.100.202 device in provisions 6 — the 10th switch of programs. If it is absent, then serviceability of nozzles can be checked as follows:
- Disconnect blocks from nozzles.
- Include ignition.
- Check the voltmeter tension on both contacts of a block. The electrical wiring and an electronic control unit are serviceable if the voltmeter shows identical tension on both contacts.
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Nozzles are calculated on tension of 3 Century. |
- Attach blocks to nozzles.
- Muffle the fuel supply pipeline to a starting nozzle.
- Remove nozzles.
- Disconnect a wire from the ignition distributor.
- Include a starter. Nozzles have to inject fuel at regular intervals.
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