ROLLER GP-TRACK-DOUBLE FLANGE 2459944 - Caterpillar

Illustration 1 g00412158
Procedure for Adjustment of the Governor
Align the center of the slot in pedal (2) with timing mark (12) .
Remove rod end (9) that bolts to the control group on the governor.
Move governor lever (3) to the vertical position. Adjust setscrew (4) inward until the setscrew comes in contact with the governor lever inside the brake pedal group. Loosen setscrew (4) by turning outward by one full turn. Tighten the locknut in order to keep the setscrew in place.
Position lever (11) on the splined governor shaft in shut off position (C) (32° 5°) forward from vertical position (B). Position (A) is 35° from vertical position (B) .
Adjust studs (7) in rod ends (9) in order to attain a free fit of the spherical rod ends. Install spring pin assembly (10). Lock rod ends (9) in place by torquing the locknuts to 12 4 N m (105 35 lb in).
Move governor lever (3) to high idle while the engine is running. Adjust setscrew (5) inward until the setscrew comes in contact with the governor lever inside the brake pedal group. Loosen setscrew (5) by turning outward by one full turn. Tighten the locknut in order to lock the setscrew in place.Procedure to Adjust the Decelerator Pedal
Start the engine and run the engine at high idle. Depress decelerator pedal (1) until the engine speed is 1000 50 RPM. Adjust setscrew (6) inward until the setscrew comes in contact with the decelerator pedal inside the brake pedal group. Tighten the locknut in order to lock the setscrew in place.
Bring the engine back to the LOW IDLE position with governor lever (3). Then increase to the HIGH IDLE position.
Depress decelerator pedal (1) in order to measure RPM. Repeat decelerator adjustment Step 1 in order to achieve the correct low idle and high idle engine speeds. Repeat until engine idle is consistent.