What should the throttle pressure be in neutral?
With engine idling in Neutral and no accessory load on engine, insert gage block between carburetor throttle lever and adjustment screw on the TV linkage lever at the carburetor as in Figure 2. The TV pressure should be 28-38 psi. For optimum setting, use adjusting screw to set pressure as close to 33 psi. as possible.
When to back out throttle valve adjustment screw?
Remove gage block, allowing TV lever to return to idle. With engine still idling in Neutral, TV pressure must not be less than 5 psi. If not, back out adjustment screw until TV pressure is less than 5 psi, then reinstall gage block and ensure that TV pressure is still 28-38 psi. TV CABLE LINKAGE 1.
What should the line pressure be at idle?
Line pressures should be measured in DRIVE. You will want to measure them at both idle in Drive, and driving down the road, weather you use 3 rd or 4 th gear you should measure your line pressure across the rpm range from 1,600rpm to 2,400rpm. OEM should be between 55-65 psi at idle.
How do you adjust the throttle on a Ford?
1. Check curb idle speed, adjusting as necessary. Ensure curb idle speed is set to specification and without the throttle solenoid positioner (anti-diesel solenoid) energized, if equipped. 2. Attach a 100 psi pressure gauge to the TV port on transmission using enough flexible hose so that the gauge can be read while operating engine. See FIGURE 1.
With engine idling in Neutral and no accessory load on engine, insert gage block between carburetor throttle lever and adjustment screw on the TV linkage lever at the carburetor as in Figure 2. The TV pressure should be 28-38 psi. For optimum setting, use adjusting screw to set pressure as close to 33 psi. as possible.
Remove gage block, allowing TV lever to return to idle. With engine still idling in Neutral, TV pressure must not be less than 5 psi. If not, back out adjustment screw until TV pressure is less than 5 psi, then reinstall gage block and ensure that TV pressure is still 28-38 psi. TV CABLE LINKAGE 1.
Where do I find the transmission line pressure?
The following charts provide the mainline pressure readings for all of the various TCI® transmission models. These readings can be obtained by attaching a 300 psi fluid pressue gauge to the appropriate pressure port on the transmission, and running the engine at 2000 rpm.
1. Check curb idle speed, adjusting as necessary. Ensure curb idle speed is set to specification and without the throttle solenoid positioner (anti-diesel solenoid) energized, if equipped. 2. Attach a 100 psi pressure gauge to the TV port on transmission using enough flexible hose so that the gauge can be read while operating engine. See FIGURE 1.