HYDRAULIC SYSTEM 16000 SERVICE/MAINTENANCE MANUAL
2-20
Published 05-03-17, Control # 228-03
PUMP IDENTIFICATION
PUMP COMPONENTS
Item Description Item Description Item Description
1 Right Travel or Boom Drum 4 Drum 1 or Drum 2 7 Accessory System
2 Left Travel or Luff Drum 5 Swing 8 Gear Pump for Fan (Front of Engine)
3 Boom or Mast Boom Drum 6 Drum 2 or Drum 1 9 Pump Drive and Pump Drive Oil Fill
A10584-2
A13469
81013192
8
FIGURE 2-17
12
11
5
10
4
2
1
5
5
1
13
9
8
6
7
6
2
Item Description
1 EDC (Electronic Displacement Control)
2 Manual Override Control
3Servo Ports
4
Case Drain Port (
NOTE 1:)
5 Charge Pressure Relief Valve
6
Multi-Function Valve (
NOTE 2:)
7 Charge Pressure Gauge Port
8 Charge Pump Inlet Port
9Pump Port B
10 Pump Port B Gauge Port
11 Pump Port A
12 Pump Port A Gauge Port
13 Neutral Adjusting Screw
NOTE 1: Both sides of pump
NOTE 2: Valve is directly opposite port it protects
3