Escort L4-116 1.9L SOHC HO (1989)
6.
Remove clamp and disconnect large vacuum hose from vacuum fitting on intake manifold. Position hose out of the way. (Fig. 2)
7.
Disconnect vacuum hose from EGR valve. Remove two retaining nuts. Remove EGR valve and gasket. (Fig. 2)
8.
Clean EGR valve gasket material from intake manifold. Install new EGR valve and gasket. Tighten nuts to 18-26 N-m (13-19 lb.ft.). (Fig. 2)
9.
Connect vacuum hose to EGR valve.
10.
Connect large vacuum hose to vacuum fitting on intake manifold. Make sure that hose clamp is properly positioned. (Fig. 2)
11.
Position new BVT to bracket. Install two nuts. (Fig. 1)
12.
Position BVT in vehicle and connect threeport vacuum fitting to BVT valve. (Fig. 3)
13.
Position BVT bracket and throttle cable bracket to engine. Install retaining bolts to 14-20 N-m (11-14 lb.ft.). (Fig. 1)
14.
Connect throttle cable and speed control cable to throttle lever, if so equipped.
15.
Connect battery negative cable.
NOTE:
After battery is reconnected, the vehicle may show driveability concerns. It may be necessary to drive the vehicle 10 miles or more to allow the EEC-IV
microprocessor to relearn values for optimum driveability and performance.
16.
Raise vehicle on hoist.
