940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991)
Spark Plug: Service and Repair
1.
Remove spark plug access cover.
2.
Remove spark plug wires from plugs.
3.
Remove spark plugs.
4.
Check and adjust spark plug gap to:
0.028" (.70 mm)
5.
Install clean, "un-oiled", spark plugs and torque to:
18 ft. lbs.
6.
Refit spark plug wires.
7.
Reinstall spark plug access cover.
