RESISTOR 3478737 - Caterpillar

Illustration 1 g01186647
The pilot control lever for the bulldozer is shown without the bulldozer angle control. This option is not available on all models.Detail (B) shows the correct position of the detent on the plate, when the pilot control lever is in the FLOAT position.Dimension (C) is 1.75 0.2 mm (0.07 0.008 inch).
Remove rubber boot (3) from bulldozer control lever (4) .
Move control handle (4) so the sharp edge of the detent assembly (6) is just below the rib of the detent plate (5) .
Position the rib of the detent plate (5) as close to the sharp edge of the detent assembly (6) as possible without allowing the two parts to touch.
Adjust the detent plate (2) so the sharp edge (6) is centered from one side to the other side.
Adjust the detent plate (2) in order to be parallel with the sharp edge (6) .
Tighten the bolts that secure the detent plate. Tighten bolts to a torque of 20 3 N m (15 2 lb ft).
Move the control lever (4) to FLOAT position.
The tip of sharp edge (6) must ride on the upper side of the rib of detent plate (2) .
If sharp edge (6) does not ride on the upper side of the rib then add or subtract 200-5003 Shim (1) from the detent plate (2) . Retest the assembly. Repeat the procedure until the assembly is correct.
Start the machine.
Rotate the knob for the pilot lockout clockwise to the OFF position. The indicator light for the pilot lockout is OFF.
Move the control lever to the FLOAT position. Remove your hand from the control handle. The bulldozer control handle should stay in the FLOAT position.
Rotate the knob for the pilot lockout counterclockwise to the ON position. The indicator light for the pilot lockout is ON.
The control lever must pop back into NEUTRAL position when the pilot hydraulics are locked out with the shut off valve. If the control lever does not pop back to the NEUTRAL position move detent plate (2) 0.25 mm (0.01 inch) away from the detent assembly (7) . Retest the assembly. Repeat the procedure until the assembly is correct.
Install the rubber boot on the bulldozer control lever.