Daytona IROC R/T L4-135 2213cc 2.2L DOHC Turbo VIN A FI (1993)
Spark Plug: Service and Repair
Removal and Installation
CAUTION: Note routing of secondary ignition cables before removing. Failure to route cables properly may result in radio interference, ignition cross
fire, or ignition short to ground.
NOTE: Keep plugs in order removed. A plug, that looks different from the rest, could be a problem indicator.
REMOVAL
1.
Spray compressed air around spark plug to prevent foreign material from entering combustion chamber.
2.
Remove spark plug wire by grasping boot and turning 1/2 turn while pulling boot back in a steady motion.
3.
Remove spark plug using socket with foam insert.
INSPECT FOR:
- Color of Deposits
- Excessive Deposits
- Electrode wear
- Cracked or Damaged Threads Or Insulator
- Worn or Bent Electrodes
- Damaged Gasket
INSTALLATION
1.
Start plug in cylinder head by hand, to prevent cross threading.
CAUTION: Do not overtighten plugs, overtightening can distort plugs resulting in a changed gap.
2.
Torque spark plugs to 20 ft-lbs (28 Nm).
3.
Install secondary ignition cables on spark plugs, (be sure connectors are pushed onto plug completely).