Check Throttle Switch Setting; Check/Adjust Control Pulley And Throttle Cable; Connect And Check/Adjust Linkarm - Volvo 240 1989 Service Manual

Air leakage
Fue/ system LH2.4 240
C4
Check throttle switch setting
Open the throttle slightly and listen to the switch.
There should be a click when Ihe shutter opens (idle
switch) .
Adjustment:
Loosen mounting bolts (3 mm hex.)
Turn switch stightly clockwise.
Turn switch counter-ctockwise untit the switch clicks.
nghten mounting bolts.
Check setting .
C5
Ch eckladjusl control pulley and ttuoltle cable
The control pulley should move smoothly.
The throttle cable should be extended in idle
position without affecting the pulley position. The
pulley should abut the idle stop . Adjust cable
where necessary.
Depress gas peda l all the way and check that the
pulley abuts the full throttle stop.
C6
Connect and check/adjust lInkarm
Install a 1 mm leeler gauge between the control
pulley and the idle stop.
The play between the throttle lever and the adjust
ment screw should O.2-+{).1 mm .
Adjust link arm where necessary .
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