Injection valves – fuel hoses and washers

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janusz200
Posts: 49
Joined: Mon Mar 11, 2013 6:09 am
Location: Warsaw, Poland

Injection valves – fuel hoses and washers

Post by janusz200 »

I’ve bought the set of Elring gaskets and other parts for engine head repair. There are also metal rings to connect the fuel rubber hoses available in the set. How to use them – just press it in with hose or there’s special tool to squeeze it around the injection valve connector together with hose?
inj v.-hose 1.jpg
inj v.-hose 1.jpg (67.25 KiB) Viewed 1929 times

Second question is about red plates / washers (see photo and exploded view items 5 & 7) isolating the injection valve’s fixing plate from head’s body – what are they for? Are they heat or electric isolators?
04 Fuel prepar.system 13_Injection valve.jpg
04 Fuel prepar.system 13_Injection valve.jpg (38.73 KiB) Viewed 1929 times
inj v.-hose 2.jpg
inj v.-hose 2.jpg (62.13 KiB) Viewed 1929 times
1980 635 CSi EU
M90/L-Jetronic/manual
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