PTO Drive Gear Replacement

HZ/USI (CTLE8-4800)

We provided turnkey service for this project, which included; a new transfer drive gear, via reverse engineering, and the complete installation of that gear.  The lubrication of this gear set was modified from “drip” type to “oil bath” to insure longevity and greater reliability.

 

Photographic Record:

Old gear tooth condition Old gear tooth condition


Gear shaft Gear shaft


Comparing new gear to old gear Comparing new gear to old gear


New gear New gear


New gear installation Clamping ring tightening


Clamping ring tightening Clamping ring tightening


Installation – second clamping ring Gear tooth mesh condition


Gear tooth mesh condition New gear tooth condition


Jaw clutch drive gear tooth condition Jaw clutch drive gear tooth condition


Jaw clutch drive gear shaft bearing condition Jaw clutch drive gear shaft bearing condition


Original gear lubrication (drip tube) Original gear lubrication condition


Original gear lubrication condition Lubrication modification (creation of oil sump)


Lubrication modification (creation of oil sump) Lubrication modification (creation of oil sump)


Filling of oil sump Modified gear lubrication – gear teeth submerged


New drain level Maintained oil level