FIGURE 4-18
Item Description
1Tray
2 Center Box
3Side Box
4 Side Box (Series 3 only)
5 Carbody Counterweight (center)
6 Carbody Counterweight (side,
Series 3 only)
7 Lifting Lug
8 Pin with Cotter Pins (4)
9 Pin with Snap Pins (2 each box)
10 Storage Hole
11 Chain Sling
12 Pin with Hair-Pin Cotters
(2 each box)
13 Step with Quick-Release Pins
47 lb (21 kg)
Number in parentheses equal quantity
Item * Total Counterweight *
1
21,234 lb
(9 632 kg)
2
5,910 lb
(2 681 kg)
3
17,650 lb each
(8 006kg)
4
5,000 lb each
2 268 kg)
5
26,500 lb each
(12 020 kg)
6
4,375 lb each
(1 985 kg)
Upper Carbody
Series 1 1 0 3 each side 0 0 0
127,000
(57,606 kg)
0
Series 2 1 1 4 each side 0 1 each end 0
168,000 lb
(76,203 kg)
53,000 lb
(24,040 kg)
Series 3 1 1 4 each side 1 each side 1 each end 2 each end
178,000 lb
(76,203 kg)
70,500
(31 978)
* Weights are nominal and include weight of miscellaneous parts
P227
View A
View B
5
7
3 or 4
7
8
Swing 180°
Install 2nd Carbody
Counterweight
Install Crane
Counterweight
Install 1st Carbody
Counterweight
View C
COUNTERWEIGHT INSTALLATION
SEQUENCE
1
2
3
4
11
4
6
7
7
12
7
7
5
13
6
View D
3
1
2
9
10