REPLACE/REPAIR SPEED REDUCTION GEARBOX - Continued.
2. ASSEMBLE SPEED REDUCTION GEARBOX
Using hydraulic press frame and driver (Item 5,
Appendix C), press bearing (66) to seat in
gearbox housing (61). Apply press force to outer
race of bearing only.
Use care when installing retaining rings. Retaining rings
are under spring tension and can act as projectiles when
released and could cause severe eye injury.
Use snap ring pliers to install retaining ring (65).
Inner race of installed bearing (66) must
be supported when pressing angle drive
unit (64) to seat. Failure to properly
support inner bearing race may result in
premature bearing and speed reduction
Using hydraulic press frame, support cylinder,
and driver (Item 4, Appendix C), press angle
drive unit (64) to seat in gearbox housing (61).
GO TO NEXT PAGE