CycloPortionDisassembly/Assembly,continued
Disassembly Procedure
50 Manual BBB4_ENG_01_2016_991301
Cyclo Reduction
Components
Remove all bolts
Slow Speed
Rollers
SnapRing
BallBearing
Spacer
4
WhilecontinuingtoexternallysupporttheentireBBB4unit,removeeachofthe
bolts from the Cyclo ring gear housing (shown in horizontal position for clarity).
5
Carefully separate the bevelgearhousingassembly from the Cyclo portion
to gain access to the Cyclo reduction components.
6
Remove the slow speed rollers.Additionally,checkthepinsonthepincarrierto
see if any of the rollers have adhered to them.
7
Remove the snapring, the ballbearing and the spacer from the high speed shaft.