MAINTENANCE MANUAL
Effectivity: All
Page 33-7
Edition 2 | Rev. 1
B. Controlled power source
Maintenance type: Line
Personnel qualification: Independent verification personnel qualified in accordance with
Part 66 or higher
Recommended tools and material:
Item Designation / Size Quantity Note
Flat screwdriver - 1 pc.
Phillips screwdriver No. 2 1 pc.
Wrench No. 7 1 pc.
(1) Removal ā controlled power source
(a) Switch the electrical network off and disconnect the battery.
(b) Remove the cover of the fuselage upper part F4 (Section 53-30).
(c) Disconnect the wires (5, Fig. 33-2).
(d) Unscrew the nuts (3) and remove the washers (4) and screws (2).
(e) Remove the power source (1).
Legend to Fig. 33-2
1 Controlled power source 5 Wire
2 Screw M4x10 (2 pcs.) For information:
3 Nut M4 (2 pcs.) 6 Firewall
4 Washer 4,3 (2 pcs.)
Fig. 33-2 Controlled power source ā removal / installation