924 L4-1983cc 2.0L SOHC (1982)
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locate and center punch for hole in center of cylinder head flange near No. 1 fuel injector (arrow)
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drill a 13mm (1/2 inch) diameter hole
Caution:
To prevent shavings from getting inside engine, grease engine flange area before drilling, and coat drill bit with grease
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remove rag and clean up shavings
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reinstall valve cover
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remove air cleaner upper and lower sections. Disconnect mixture control unit with lower section and lay aside; do this by unscrewing hexagon nuts
and removing dust cover and vent hose from oil separator on lower section. Do not unscrew fuel lines
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cut off old vent hose on turbocharger such that approximately 60 mm of hose remains on adapter
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bolt down end plate with gasket, washers and 8 x 20 bolts. The connecting tube must face up
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push pipe onto piece of hose and secure with hose clamp
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push on foam rubber part
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push shaped hose onto pipe and connecting adapter
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install hose clamps
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remove old hose leading to branch on crankcase vent hose
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plug opening in branch with an end cap, Part No.930 110 256 01
^ install hose clamp
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reinstall mixture Control unit, making sure dust cover is positioned correctly
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reinstall fuel lines at injectors
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reinstall suction/pressure line
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reinstall air cleaner
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check engine idle speed and % off CO
Labor Operation: 10 52 34 0
Time Allowance: 140 T.U.