Ref No.	Part No.	Description
0	9111411011	CHAIR SUPPORT
1	5112307474	PULLEY
2	5112307475	PULLEY
4	5112307477	SHAFT
5	5112307478	SWING ARM
6	5112307480	CHAIR SHELF
7	9111410410	BELT PROTECTION
8	9111410411	BELT PROTECTION
9	5112307487	ROD
10	5112307488	COG BELT
11	5112312376	TENSION WHEEL
12	0211196301	SCREW
16	0108137000	SPRING PIN
17	0147124403	SCREW. HEX HEAD
18	0301232100	PLAIN WASHER
19	0147140003	SCREW. HEX HEAD
20	0300801500	PLAIN WASHER
21	0502123600	BALL BEARING
22	0324155161	BACK UP RING
23	5112301659	PLUNGER
24	9110952417	SPRING
27	0362111000	BALL KNOB
30	0291112820	LOCK NUT
32	0147124603	SCREW. HEX HEAD
33	0300800600	PLAIN WASHER
34	0544216200	GREASE NIPPLE