Manitowoc 2250 Service Maintenance Manual

Reference Only
Manitowoc Published 07-19-16, Control # 249-01 10-39
2250 SERVICE/MAINTENANCE MANUAL TROUBLESHOOTING
10
Test 6—Location of Motor Ports
B
A
A1188
Swing Motor
Boom Hoist, Load Drums, and Travel Motor
1
2
3
5
6
7
8
9
10
11
13
16
19
20
3
4
5
6
10
12
14
15
16
17
18
FIGURE 10-7
Item Port Description Item Port Description
1 A Main System Pressure 11 M7 Control Pressure
2 B Main System Pressure 12 M8 Control Pressure
3 L1 Case Pressure 13 M9 Servo Pressure Supply
4 L2 Case Pressure 14 X1 External PCP Supply Pressure
5 M1 Gauge Port A 15 Minimum Displacement Limiter
6 M2 Gauge Port B 16 Charge Pressure Relief Valve
7 M3 Servo Gauge Port or Servo Pressure Supply 17 Pressure Compensator Adjuster
8 M4 Servo Gauge Port or Servo Pressure Supply 18 Manual Override
9 M5 Servo Pressure Supply 19 Control Start Setting
10 M6 Charge Pressure Gauge Port 20 Loop Flushing Shuttle Valve
M2

Manitowoc 2250 Specifications

General

Brand	Manitowoc
Model	2250
Category	Construction Equipment
Language	English