Brother BAS-311G Wheelchair User Manual


 
6. ASSEMBLY
BAS-311G, BAS-326G
82
12. Lower shaft assy
(Insert from the rear of the machine head)
13. Retaining ring E
14. Driver
15. Bolt (Temporarily tighten)
16. Adjusting stud
17. Set screw
18. Crank rod [Lower part] (Insert into upper shaft crank)
19. Needle bearing
20. Crank rod [Upper part] (Align the mating mark)
21. Bolts [2 pcs]
22. Crank cover
23. Screws [3 pcs]
Insert the crank rod (lower part) into the crank of the
upper shaft, and then align the mating mark on the
crank rod (upper part) from above and gently tighten the
bolts.
* Check that the machine pulley turns smoothly.
5146Q
5148Q
Mating
mar
k
5147Q
Provisionally tighten the bolt while lightl
y
pressing the driver against the retaining
ring.