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Audi Workshop Service and Repair Manuals

Diesel MFI Pump|Description and Operation > < Injection Pump - Identification|Page 778
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Diesel MFI Pump: Technical Service Bulletins
Fuel Injection Pump - Replacement Instructions

Applies To

Turbo Diesel (All)

Group

23
Subject:

Fuel Injection Pump

Part Identifier 23 29
Key Points

Replacement instructions

C
Number

83-02

January 17, 1983

Replacement Diesel injection pumps are supplied with the breather-to-boost-pressure enrichment housing closed. This seal must be opened after
installation as follows:
On pump (left) with breather screw (1) and breather hose, - remove hose clip (arrow)

On pump (right) with breather screw and rubber cap (2),

-

cut tip off hose (dotted line)

Diesel MFI Pump|Description and Operation > < Injection Pump - Identification|Page 778