Quote:
Originally Posted by torsionbar
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One of the sockets in the set should be the same but I cannot get a idea as to what size the one pictured is and the description is not specicific; "Triangle-shaped socket for TDIŽ diesel pump internal repairs".
The set is not for anything with a common rail system on it.
Here is a pic of one of my Pumps. there is a socket for the bolt on the side (the Governor arm pivots on those screws inside of the pump) and the large pump in front of the plug.
The Soket with 2 flats fitse the Fuel Pressure Relief Valve which is at the top rear of the Fuel Injecton Pump.
The pics are of my Volvo Diesel but the 1980s VW Rabbit pumps are the same.
I don't know what the other 2 sockets are for.
I did not find this helpful but this is the is the info from the Ad.
Product information
5 Piece 1/2" drive socket set for Bosch pumps.
Contents:
1. 7MM - EDC pump cover socket from 1996 to 2003.
2. 12.6MM - Bosch VE Diesel pump socket used on VAG systems Bosch Distributor injection pumps each with 1/2" square drive.
3. Triangular nut to loosen cover screw
4. Triangular not to loosen cover from the dial gauge.
5. Two lock nuts for the pressure control valve to VP37 pumps