Manitowoc 2250 User Manual

Reference Only
Manitowoc Published 06-24-16, Control # 241-01 3-73
2250 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
3
5. Remove the air fittings and reroute the air lines so they
are connected (Figure 3-58
, View A).
6. Make sure all fittings are tight to prevent air leaks.
7. Install the load line on another drum if necessary.
FIGURE 3-57
A583
1/2 inch - 13 UNC Bolt (50,8 mm [2 in])—Turn
Bolt Clockwise to Jack Drive Lug Out of Keyways
Shims
Flat Bar
9,5 mm (3/8 in) Diameter
Bar 101,60 mm (4 in) Long
Drive Lug
Drive Lug Removal
FIGURE 3-58
Air Line Identification
Air Line Identification
A Delivery Air to Right Drum Working Brake Chamber
B Delivery Air to Left Drum Working Brake Chamber
C Jumper
M1 Supply Air to Right Drum Working Brake Treadle Valve
M2 Supply Air to Left Drum Working Brake Treadle Valve
Fitting Identification for 3/8 inch O.D. Air Line
Item Description MCC
Number
Quantity
1 Tee 429629 1
2 Ferrule 429627 4
3 Nut 429628 4
4 Female
Connector
429820 1
5 Plug 571721 1
C Air Line 486056 As Required
DRUM WORKING BRAKE AIR PIPING
BA
A
B
M2
M1
BA
2
3
C
54
A
B
2
3
1
M2
M1
A586
View A
Without Drum Interlock
View B
Drum Interlock Installed with
Left Drum Brake Pedal Active
Reverse this Piping
to Make Right Drum
Brake Pedal Active

Manitowoc 2250 Specifications

General

Brand	Manitowoc
Model	2250
Category	Construction Equipment
Language	English