V70R AWD L5-2.3L Turbo VIN 52 B5234T6 (1998)
2. Measure compression:
Use compression tester tool No. 999 9689 with extension sleeve tool No. 115 8540, or equivalent.
Measure compression in all cylinders.
Reinstall spark plugs, screw in plugs until seal is in contact with cylinder head.
Tighten to: 25 Nm (18 ft lb).