647 Chair Foot Extension

Model

647
Serial Number All

647 Chair Foot Extension

647 Chair Foot Extension
Item Part Number Description Qty

1 

029-4396-00 Cable Assembly 2

2 

050-7382-00 Locking Device 2

3 

040-0250-04 Setscrew 2

4 

057-1066-00 Housing 2

5 

025-0045-01 Torsion Spring LH 1

6 

025-0045-00 Torsion Spring RH 1

7 

040-0250-132

Nylon Patch Bolt 1/4-20 x 3/8”

4

8 

Refer to: Foot Extension Housing -

9 

042-0184-01 Screw M4 x 12 4

10 

053-1955-00-216 LH Side Cover 1

11 

Refer to: Wiring Diagrams -

12 

030-1765-00-216 Foot Extension Weldment 1

13 

053-1508-00-312 Footrest Glide 6

14 

053-2015-00 Plunger 2

15 

025-0102-00 Spring 2

16 

053-1972-00-216 Debris Tray Shelf 1

17 

016-1171-00 Debris Tray 1

18 

053-1956-00-216 Front Cover 1

19 

053-1567-00-312 Bushing 2

20 

020-0326-00-216 Handle 2

21 

040-0010-167 Setscrew 2

22 

053-1954-00-216 RH Side Cover 1

23 

053-1439-00 Bumper 2

24 

025-0097-00 Spring 1

25 

030-1797-00-216 Release Rod Weldment 1

26 

029-4397-00 Cable Assembly 1

27 

057-1065-00 Rod 1

28 

053-1952-00 Foot Release Hub 1

29 

042-0014-06 Shoulder Screw 1

30 

016-0131-01 Flange Bearing 4

31 

040-0010-159 Screw 0.190 x .625 2

NSS = Not Sold Separately | AR = As Required | NLA = No Longer Available | CFN = Call for Number

Always Specify Model and Serial Number