oil type AUDI A4 1998 B5 / 1.G APB Engine Lubrication System Components Workshop Manual

17-62

Chain sprocket for oil pump on
crankshaft, removing and installing


Removing
Removing and installing front sealing flange and
oil pump drive chain Page 17
-55
.

Installing
Notes: - Pull chain sprocket off crankshaft using a normal commercial-type
puller -2-: use a suitable washer -1- to protect end of crankshaft.
-
Heat chain sprocket in oven for about 15 minutes at 220 C.
Wear protective gloves. Installation position: it should be possible to read the lettering on the
chain sprocket.

Removing and installing front sealing flange and oil pump drive chain
Page 17
-55
. - Using pliers, install chain sprocket on end of crankshaft and push
against stop on crankshaft with drift sleeve 30-100. If necessary knock
on carefully using a plastic hammer.
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