9.23 Top Drive ASSY
(1) Remove the Main insulation sheet from the Top drive ASSY.
Top drive ASSY
Main insulation sheet
Assembling Note:
When assembling the Main insulation sheet, be careful to insert the "A" into the rear side of
the Top drive ASSY.
<Left side>
"A"
Main insulation
sheet
"A"
"A"
<Left side>
Fig. 3-75
"A"
Fig. 3-76
3-66
Top drive ASSY
Confidential