CONTROL AR-AUXILIARY 1436810 - Caterpillar

Simple Hydromechanical Work Tools
Read the manual and understand the instructions and warnings in the Operation and Maintenance Manual for these work tools. Consult your Cat dealer for replacement manuals. Proper care is your responsibility.Standard Auxiliary Hydraulics
Illustration 1 g03803239
Auxiliary Hydraulic Connections for Simple Work Tools
(1) Female Connection
(2) Male Connection
(3) Electrical Connection
Illustration 2 g03803260
(A) 8way electrical connector
(B) 14way electrical connector The auxiliary hydraulic oil flow is controlled with button (36) and with button (37) on the joystick for pilot controlled machines.Multipurpose Bucket
Illustration 3 g03862877Pilot Controls
Move the thumb wheel (36) to the top (1) in order to open the clam on the bucket.Move the thumb wheel (36) to the bottom (2) in order to close the clam on the bucket.High Flow Hydraulics
Illustration 4 g03803378
Horizontal option
(3) Activating button 4 in cab causes flow from this QD
(4) Case Drain
(5) Activating button 3 in cab causes flow from this QD
(6) Thumb Roller - Down Flow from this QD
(7) Thumb Roller - Up Flow from this QD
Illustration 5 g02879776
Connections for High Flow Hydraulics
The auxiliary hydraulic oil flow is controlled with button (36) on the joystick. Move the thumb wheel in an upward direction on the pilot joystick in order to provide hydraulic flow to connector (J). Move the thumb wheel in a downward direction on the pilot joystick in order to provide hydraulic flow to connector (K).Excess oil flows to connector (D). Connector (D) returns oil to the hydraulic tank.
Illustration 6 g01501910
Electrical Jumper
Note: The high flow option is activated by connecting the electrical harness for the work tool. If the high flow work tool has an electrical harness, the electrical harness must be attached in order to activate the high flow. If the high flow work tool does not require an electrical harness, the work tool will have an electrical jumper. The jumper must be attached in order to activate the high flow.Complex Hydromechanical Work Tools
Note: For the functionality of Cat Complex Work Tools, read the Operation and Maintenance Manual for the work tool.Consult your Cat dealer for replacement manuals. Read all the safety messages and understand all the safety messages for each work tool.