DUCT GP-CABLE 4646293 - Caterpillar

Component Identification
Illustration 1 g01352884
(1) Tilt cylinder (2) Angle cylinders (3) Fan motor (4) Engine (5) Lift cylinders (6) Implement pump (7) Fan pump (8) Valve bank (9) Hydraulic oil tank (10) Pressure taps (11) Machine ECMTilt Cylinder
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(1) Tilt cylinderAngle Cylinders
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(2) Angle cylindersLift Cylinders
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(5) Lift cylinderImplement Pump and Fan Pump
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(6) Fan pump (7) Implement pump (8) Winch pump (9) Hydrostatic pumpThe fan pump is the last pump in the series of pumps that are connected to the flywheel housing. The implement pump is the next pump in the series. On machines without a winch, the implement and fan pumps will be relocated forward. The implement and fan pumps will be mounted on the rear hydrostatic pump.Valve Bank
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(8) Valve bank (9) AccumulatorThe valve bank is located in the manhole under the accumulator. The valve bank consists of either three or four control valves. Three of the control valves are for the control of the blade. The fourth control valve is for the ripper, if equipped.Common Tank for Implement and Hydrostatic System
Illustration 7 g01352907
Hydraulic oil tank (12) is located in the manhole on the left side of the machine. The tank can also be accessed through the rear of the machine. The hydraulic oil tank is a reservoir that contains the hydraulic oil.The implements and the hystat systems are supplied by the hydraulic oil tank.Pressure Taps
Illustration 8 g01323617
(S/N: NCF1-62FBH1-1254DHA1-1558) (A) Winch pump (Reel in) (B) Winch pump (Charge pressure) (C) Implement pump (Load sensing) (D) Right side hydrostatic pump (Charge pressure) (E) Left side hydrostatic pump (Case pressure) (F) Left side hydrostatic pump (G) Winch pump (Reel out) (H) Parking brake (I) Left side hydrostatic pump (Charge pressure) (J) Fan pump outlet pressure (K) Implement pump outlet pressure (L) Right side hydrostatic pump (M) Fill port for the implement pump
Illustration 9 g02624756
(S/N: NCF63-UPFBH1255-UPDHA1559-UP) (A) Winch pump (Reel in) (C) Implement pump (Load sensing) (E) Left side hydrostatic pump (Case pressure) (F) Left side hydrostatic pump (G) Winch pump (Reel out) (H) Parking brake (J) Fan pump outlet pressure (K) Implement pump outlet pressure (L) Right side hydrostatic pump (M) Fill port for the implement pumpThe hydraulic pressure taps provide convenient testing of the system conditions. The pressure taps are located behind the access door on the left side of the machine.