Throttle Controls; Throttle Linkage Adjustments - Dodge D250 1990 Service Manual

Rear wheel drive ram truck, diesel supplement
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Throttle Linkage Adjustments
Page 14-38
Fuel System
DODGE Turbo Diesel
Throttle Controls
Remove
From inside the vehicle, remove the cable housing retainer dip and core wire cable retainer. Next, remove the core
wire from the pedal shaft. From the engine compartment, pull the housing end-fitting out of the dash panel grommet.
The grommet should remain in the dash panei hole. Remove the spring loaded socket from the throttle cam. Now,
the cable mounting bracket will separate by using wide jaw pliers to compress the end-fitting tabs.
Install
Install the cable housing into the cable mounting bracket on the engine and attach the cable spring loaded socket
with the retaining ball onto the throttle cam. Install the remaining cable housing end-fitting into the dash panei
grommet and attach the housing retainer clip from inside the vehicle. Install the ball end of the cable through the
hole in the pedal shaft and install the plastic cable retainer.
Throttle Linkage Adjustments
The throttle linkage between the throttle cam and the fuel pump
throttle lever must be adjusted to insure full travel of the throttle
lever.
®
Note: Before adjusting the fuel pump throttle linkage, verify that
the engine is set at the Low Idle Setting Speed. Use an optical
5} tachometer to obtain engine speed.
Low idle stop speed (Minimum).
Automatic .... 700 RPM *
Manual ........ 750 RPM *
* Air conditioning ON.
1. Remove the throttle pedal cable from the throttle cam ball.

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D350 1990W250 1990W350 1990

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