Grand Caravan V6-3.3L VIN E Flex Fuel (2007)
Valve Seat: Service and Repair
REFACING VALVES AND VALVE SEATS
The intake and exhaust valves and seats are machined to specific angles (Figure 1).
Figure 1 VALVE FACE AND SEAT
VALVES
1. Inspect the remaining margin after the valves are refaced (Figure 2).
Figure 2 Valve Margin
