F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
3.
Apply rope sealer to the vertical seam between the upper plenum assembly case halves (Figure 1).
4.
Reinstall the plenum assembly.
5.
Verify the repair.
PART NUMBER
PART NAME
(Obtain Locally)
Rope Sealer