Service Manual

8-13
WPM Drive Systems Manual
BBC/BOS/BCS
4. Remove the bushing from inside the bellcrank.
5. Using the control link to hold the control pin, remove
the anged head screw from the control pin (Fig.
199).
BellcrankSystemAssembly(ToroVacu
Power/Lawn-BoyMedallion)
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 anged head
screw until the retainer bottoms out on the control
pin (Fig. 199).
3. Note the orientation of the control link in Figure
200. Make sure that it is installed correctly into the
bellcrank.
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.
4. Slide a at washer and a bushing onto the shoulder
bolt and slide into the front side of the bellcrank as
shown in Figure 200. Complete reassembly of the
bell crank system by sliding another at washer onto
the carriage bolt.
Note: Lubricationofthebushingisnot
recommended.
Fig199 3428-0093
Fig200 3428-0088
A. Brake plate lever D. Bellcrank
B. Control link E. Cable bracket support
C. Shoulder bolt
A
B
C
D
E