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Service Manual

Service Manual

Service Manual

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Distributor, general<br />

Cofiputelized ignition systems<br />

R*...q*5to'<br />

64<br />

M5<br />

Checking microswitch on 821 F-MPG 1981 and<br />

821 F-Cr '1982<br />

Connect a test lamp between battery (+) and terminal2<br />

(yellow wire) on microswitch.<br />

I amp snoulo be off when engrne is idl,ng. l' lamo is on,<br />

adjust microswitch as described below.<br />

Turn throttie pulley and check that lamp lights-<br />

Adjusting microswitch<br />

M6<br />

Pl6ce a 0.4 mmfeelergauge between adjustment screw<br />

Unscrew microswitch retaining screws and turn switch<br />

unlil lamp lights.<br />

Checking<br />

Place a 0,2 mm feelergauge between adjustnrent screw<br />

Lamp should light.<br />

Remove feeler qauge and insert a 0.4 mm feeler gauge.<br />

Lamp should be off.<br />

Checking microswitch on 821 F-LH 1982<br />

M7<br />

Disconnect connector from vacuum switch. Connecr a<br />

test lemp behveen batre-y ( ) a.ld orange wi'e o.<br />

Start engine.<br />

Test lamp should light with engine idling.<br />

Increase engine rpm and check that lighl goes oul.<br />

lf not, check hose to vacuum switch. lf intact, rep ace<br />

CI)<br />

o

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