Instrument Cluster R & I: AEROSTAR

Disconnect negative battery cable. Remove 7 screws attaching cluster housing to cluster. Remove cluster housing. Remove 4 screws attaching cluster to instrument panel. See Fig 1. Disconnect wiring harness connectors from rear of cluster. Disconnect speedometer cable.

Fig 1: Instrument Panel Disassembly (Aerostar)
Courtesy of FORD MOTOR CO.
Before installation, apply a 3/16" ball of silicone lubricant to drive hole of speedometer head. To complete installation, reverse removal procedure. Check operation of all gauges, lights and signals.