2
11
13
14
14
2
7
1
23
9
12
22
10
20
29
3
27
18
24
34
21
8
32
31
30
35
MODELS 475 AND 4751
REPLACEMENT PART IDENTIFICATION
Item
Part No.
Description
Req’d
17*
#10 Internal Tooth
2
Lockwasher
18
#10-32 x 1/2 lg hex
2
head screw
19*
#10-32 Square Nut
2
20 3P1008
Beam Yoke
1
21 3P8059
Union Hanger
4
22 2U58
Union Center Hanger 1
23 3P2087
Platform Bearing
4
24
1/4-20 x 3/4" lg
6
truss head screw
25*
1/4 Split Lockwasher
6
26* 63K1038
Base Leg
4
27
#6 x 1/4 lg hex head
2
type “B” Screw
28* 650RC7
Flatwasher
2
29 3P8034
Beam Hanger Side
2
30 6028-0105
Pin
2
31* 6024-0014
Flatwasher
1
32* 6009-5094
Hair Pin
4
34
#10 x 1/2 hex washer 2
head type “B” Screw
35 0033-B334-08 Hanger
*Not Shown
Item Part No.
Description
Req’d
1
3P5001X
Base Weldment
1
2
0033-D243-0A Headpiece and
1
Column Weldment
3
3P4011X
Platform Weldment
1
4
3P4408X-1
Complete Chair Assy
1
4B
0033-C178-0A Chair Seat Only
1
4C
3P4412
Arm Rests
2
5
3P3408X
Base Stand
1
7
0033-B335-08
Draft Rod
1
8
0033-C369-0A Shelf Lever w/Pivot
1
9
3P8002X
Long Lever Assy
1
10
3P8003X
Short Lever Assy
1
11
0033-B220-1A Beam 400 lb
1
0033-B226-1A Beam 400 lb/175 kg
1
12
3P60
Check Plate
2
13
3P41
Reading Beam
1
Retainer
14
0033-C236-18 Beam Cover
2
4C
4B
4
5