F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
2. Remove the three reinforcement plates.
(1) Remove the ten main control valve body separator plate bolts.
(2) Remove the three reinforcement plates.
3. Remove the separator plate and discard the gaskets.
4. Remove the eight coasting booster valve shuttle balls.
NOTE: Note the location of the eight coasting booster valve shuttle balls for assembly.