E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
1. Follow the removal procedure in reverse order.
NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control
module relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 miles) or more to relearn the strategy.
2. Fill the engine coolant system.
3. Refill the crankcase with oil meeting Ford specification WSE-M2C903-A1.
