Document No. 1112M001 Revision 1.6 Date: November 2012 53
Test for up and down movement of yokes
Test for free rotation of the brake drum. The brake mechanism
must be able to be operated by hand and be free and
functional. The bottom yoke should fall freely to its original
position if raised.
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To fit the pitch control back to the generator, smear white grease
over shaft and hub clamping spacer before assembly.
►
If you have removed the shaft main-key in the process of fitting the
brake, return it to position after applying some grease to it.
►
Assemble the pitch control to the generator by sliding it over the
shaft in the same orientation it came off.
►
Apply some grease to the M16 x 90 mm bolt before replacing it and
the M16 washer. Torque to 120 N.m
Spin pitch control to ensure free movement / rotation of
components.
B
C
