F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
NOTE
ON VEHICLES BUILT AFTER 4/1/1998, THE INDEX PAINT MARKS ON THE OUTPUT SHAFT, DRIVESHAFT, AND REAR AXLE MUST
BE ALIGNED. THE INDEXED BALANCE MARK ON THE OUTPUT SHAFT AND THE INDEXED BALANCE MARK ON THE NEW
DRIVESHAFT YOKE MUST BE ALIGNED (FIGURE 1). ALIGNMENT OF THE INDEX MARKS ON THE REAR DRIVESHAFT TUBE AND
THE REAR AXLE FLANGE MUST BE PERFORMED (FIGURE 2).