PUMP GP-GR B 10R7980 - Caterpillar

Dozer Blade Height
Float (1) - Push the lever all the way forward into detent for blade float. In this position, the blade moves up and down, following the ground contour.The lever remains in the FLOAT position (detent) until manually pulled out of detent position. The lever then returns to HOLD. Lower (2) - Push the lever forward to lower the blade. Release the lever and it returns to HOLD. Hold (3) - Release the lever from raise or lower, and it returns to HOLD. The blade movement stops. Raise (4) - Pull the lever back to raise the blade. Release the lever and it returns to HOLD.Dozer Blade Tilt
Tilt Left (1) - Pull the lever to the left to lower the blade to the left. Release the lever and it returns to HOLD. Tilt Hold (2) - Release the lever and it returns to HOLD. The blade movement stops. Tilt Right (3) - Push the lever to the right to lower the blade to the right. Release the lever and it returns to HOLD.Ripper Height
Raise (1) - Pull the lever to the left (towards the operator) to raise the ripper. Release the lever and it returns to HOLD. Hold (2) - Release the lever and it returns to HOLD. Ripper movement stops. Lower (3) - Push the lever to the right (away from the operator) to lower the ripper. Release the lever and it returns to HOLD.Winch
Do not move the control lever to FREE SPOOL position with a load on the line. The load is released uncontrolled and can result in personal injury or death.
Free Spool (1) (If Equipped) - Push the button on top of control. Move the lever to this position to free the spool. Cable can now be pulled out by hand. Brake Off Detent (2) - The lever remains in this position until moved manually. The resistance of the winch mechanism makes it impossible to unreel the cable by hand. Brake Off (3) - Move the lever to this position to release the winch brake. Release the lever and it returns to BRAKE ON. The cable unreels by the weight of the load, or when the machine moves away from load, if it is heavy enough. Brake On (4) - The cable should not move. Use this position when towing, holding load or when winch is not in use. Reel In (5) - Move the lever to this position to reel in the cable. The cable should move toward the winch under power. Release the lever and it returns to BRAKE ON. Reel Out (6) - Pull the lever to this position to reel out the cable. The cable reels out under power. Release the lever and it returns to BRAKE ON.Inching (Fine Control Operation)
The winch control valve, located inside the winch case, can be adjusted to suit operational needs. A two-position sequence valve is contained within the winch control valve group. This valve provides "no-inch" position for general winching, and an "inch" position