Page 34
Instruction Manual, Gunclean Toftejorg T-82
Standard machines and machines delivered with ATEX certification
in accordance with Directive 94/9/EC
IM-TE91A052-EN4
Maintenance and repair
(continued)
Gear Subassembly
Disassembly
1.
To make a backstop, remount Turbine shaft (pos. 7) with Slide bearing (pos. 30) into Gear frame
(pos. 31). Mount Bearing cover (pos. 16) with Screws (pos. 17).
2.
Hold Turbine shaft (pos. 7) against 1st stage Worm wheel (pos. 12) with one hand and loosen
Screws (pos. 17) in Pinion (pos. 10) and Horizontal shaft (pos. 29) with the other hand.
3.
Remove Screws (pos. 17) in Bearing cover (pos. 16) and take out Turbine shaft (pos. 7).
4.
Draw out Horizontal shaft (pos. 29) and 1st stage Worm wheel (pos. 12) after removal of Screw
(pos. 17), Spring washer (pos. 18) and Washer (pos. 14).
5.
Draw out Pinion (pos. 10) and 2nd stage Worm wheel (pos. 12), also freeing Journal (pos. 13)
after removal of Screw (pos. 17), Spring washer (pos. 18) and Washer (pos. 14).
6.
Remove Bearing cover (pos. 16) and Ball bearing (pos. 30) after removal of Screws (pos. 17).
7.
Remove Screw (pos. 17), Spring washer (pos. 18), Washer (pos. 14) and Ball bearing (pos. 30)
from Turbine shaft (pos. 7). Use faces on Turbine shaft to hold against rotation.
Warning
:
Do not damage driver faces on Turbine shaft. Use only proper tools providing a firm
grip such as a wrench or a vice.
How to replace Collar bushes (pos. 11), see page 36.
Reassembly
1.
Mount Ball bearing (pos. 30) on Turbine shaft (pos. 7) and secure with Washer (pos. 14), Spring
washer (pos. 18) and Screw (pos. 17). Hold Turbine shaft in vice or with wrench on driver faces
and tighten screw.
2.
Push Ball bearing (pos. 30) for Horizontal shaft (pos. 29) into Gear frame (pos. 31) and fix Bearing
cover (pos. 16) with Screws (pos. 17). Tighten crosswise.
