Corolla FX L4-1587cc 1.6L DOHC (4A-GE) (1987)
Intake Air Chamber: Service and Repair
1.
Remove throttle body as described under ``Throttle Body, Replace.''
2.
Remove idle up diaphragm from air intake chamber.
3.
Remove fuel filter and unions from air intake chamber.
4.
Remove air intake chamber retaining bolts, then the air intake chamber.
5.
Reverse procedure to install.