940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991)
Valve Guide: Testing and Inspection
Valve guides
Lift valve approx. 2-3 mm (1/10 in) clear of seat when checking guides.
Clearance between new components:
Intake
0.03-0.06 mm (0.0012-0.0024 in)
Exhaust
0.04-0.07 mm (0.0016-0.0028 in)
Max. clearance, used components:
Intake/exhaust 0.15 mm (0.0059 in)
