Service Manual

BBC Bellcrank System Disassembly (cont’d)
Figure 87
Figure 88
5. Using the control link to hold the control pin,
remove the flanged head screw from the control
pin.
CAUTION ! Always wear safety goggles and
gloves when disassembling items under
spring tension or compression.
6. Remove the control link from the control pin.
7. Inspect all parts for wear and damage and
replace as necessary.
BBC Bellcrank System Assembly
1. Insert the control pin into the recessed area on
the bellcrank.
2. Place the spring onto the control pin. Place the
spring retainer onto the spring and insert the
screw into the control
pin. Using the control link
to prevent rotation of the control
pin, tighten the
flanged head screw until the retainer bottoms
out
on the control pin. See Figure 89.
BBC System 52
Figure 89
4. Note the orientation of the control link in Figure
90. Make sure that it is installed correctly into the
bellcrank.
Figure 90
5. Slide a flat washer and a bushing onto the
carriage
bolt and slide into the front side of the
bellcrank as shown
in the figure above. Complete
reassembly of the bellcrank system by sliding
another flat washer onto the carriage bolt.
NOTE: Lubrication of the bushing is not rec-
ommended.
6. Hook the end of the control link into the brake
plate lever, then slip the BBC control cable onto
the bellcrank. Finally, slip the carriage bolt
through the hole
in the control cable bracket and
secure
with the flanged nut.
NOTE: The serations in the flanged nut must fully
seat on the control cable bracket.
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