Corolla Sedan L4-1587cc 1.6L DOHC (4A-F) (1987)
6. INSTALL LOW MODULATOR VALVE
a. Install the modulator valve and spring.
b. Install the plug and key.
7. INSTALL SECONDARY REGULATOR VALVE
a. Install the spring and regulator valve.
b. Install the plug and key.
8. INSTALL 1-2 SHIFT UPPER VALVE AND LOWER VALVE
a. Install the spring for the low-coast shift valve.
b. Install the upper valve.
c. Install the lower valve flat end first.
d. Install the plug thin end first and key.
9. INSTALL DETENT REGULATOR VALVE
a. Install the regulator valve and spring.