Programmed repair Upshifts only in upper speed range Automatic transmission 722.3 II as of 09/88

Programmed repair - Automatic transmission 722.3 II as of 09/88

Cause/remedy:

1. Check control pressure cable, adjust if necessary.
(If necessary, unhook control pressure cable and make a test trip)

2. Check "B" switch (model 140).

3. Remove solenoid valve and check needle valve for dirt and ease of movement.

4. Check governor pressure, clean or replace centrifugal governor in the event of variations.

5. Check control pressure regulating valve (45) for ease of movement (27-400).