Manitowoc 999 Service And Maintenance Manual page 158

BOOM
11
Roller
Over-Travel
5
VIEW A
Switch
Opened
5
Item Description
1 Boom Butt
2a Adjusting Rod
2b Adjusting Rod
2c Adjusting Rod
3 Jam Nut
4 Coupling
5 Limit Switch
6 Cover
4-4
7 8
VIEW B
Switch
Closed
Limit Switch Wiring
Switch
Wire
Terminals
14
1 (green) 22
13
2 (black)
3 (white) 21
Published 05-16-17, Control # 233-03
9 10
11
6
2a,
2b,
or
2c
Stored
Function
Max Angle
Gnd
12 VDC Supply
Item Description
7 Spring Washer
8 Spring
9 Spring Washer
10 Dowel Pin 1/4 in (6 mm) Diameter
11 Actuator Rod
12 Punch Marks
13 Digital Level
999 SERVICE/MAINTENANCE MANUAL
1
Left Leg
4 3
2a,
2b,
or
2c
13
12
VIEW C
Right Outboard Leg
FIGURE 4-2