Table of Contents
Selecting the Right PTO .......................... 1
Thru-Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Rear Mount (Extended Countershaft) . . . . . . . . . . . . . 1
Split Shaft (Chelsea) . . . . . . . . . . . . . . . . . . . . . . . . . 2
Split Shaft (Muncie) . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Geared PTO Adapters ............................. 4
Chelsea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Muncie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Angular Offset Gear Adapter . . . . . . . . . . . . . . . . . . . . 7
PTO Configurations by Model - Manual ........ 8
Medium-Duty Manual . . . . . . . . . . . . . . . . . . . . . . . . . 8
Heavy-Duty Manual - RT Series . . . . . . . . . . . . . . . . . 9
Heavy-Duty Manual - RT Vocational . . . . . . . . . . . . . 10
Heavy-Duty Manual - RT Performance . . . . . . . . . . . 11
Heavy-Duty Manual - Fuller Advantage Series . . . . . 12
Heavy-Duty Manual - FR Series . . . . . . . . . . . . . . . . 13
Heavy-Duty Manual - Auxiliary Transmissions . . . . . 15
PTO Configurations by Model - Automated ... 16
PTO and Auto Neutral Availability . . . . . . . . . . . . . . . 16
Medium-Duty Automated . . . . . . . . . . . . . . . . . . . . . 17
Medium-Duty Dual Clutch - Procision . . . . . . . . . . . 18
Medium-Duty Hybrid . . . . . . . . . . . . . . . . . . . . . . . . 19
Heavy-Duty Automated - AutoShift / UltraShift /
UltraShift PLUS 10-Speeds . . . . . . . . . . . . . . . . . . . 20
Heavy-Duty Automated - Fuller Advantage Series . . 22
Heavy-Duty Automated - UltraShift PLUS - VCS
and VMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Heavy-Duty Automated - AutoShift / UltraShift /
UltraShift PLUS 13/16/18-Speed . . . . . . . . . . . . . . . 25
Heavy-Duty Automated - Endurant . . . . . . . . . . . . . . 27
Cable Configuration .............................. 28
Contact Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . 29
Contact Lubrication Application . . . . . . . . . . . . . . . . 30
Contact Lubrication Recommendation . . . . . . . . . . . 30
Transmission ECU Jackscrew Torque . . . . . . . . . . . 30
Medium- and Heavy-Duty Gen 2 - PTO Inputs
and Configurations ............................... 31
Countershaft and Split Shaft PTOs . . . . . . . . . . . . . . 31
UltraShift ASW Auto Neutral Feature . . . . . . . . . . . . 32
Medium- and Heavy-Duty Gen 3 - PTO Inputs
and Configurations ............................... 33
Countershaft, Thru-Shaft®, and Split Shaft PTOs . . 33
UltraShift AW3 Auto Neutral Feature . . . . . . . . . . . . 34
UltraShift® PLUS and FA - PTO Inputs
and Configurations ............................... 35
Countershaft, Thru-Shaft®, and Split Shaft PTOs . . 35
PTO Configurations . . . . . . . . . . . . . . . . . . . . . . . . . 36
UltraShift® PLUS Auto Neutral Feature . . . . . . . . . . 36
Endurant - PTO Inputs and Configurations ... 37
PTO System Engagement Sequence . . . . . . . . . . . . 37
Endurant Auto Neutral Feature . . . . . . . . . . . . . . . . . 37
PTO Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . 38
Medium-Duty Hybrid - PTO Inputs
and Configuration ................................ 42
Countershaft PTOs . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Medium-Duty Dual Clutch - PTO Inputs
and Configurations ............................... 44
Power Take-Off (PTO) . . . . . . . . . . . . . . . . . . . . . . . 44
Auto Neutral and PTO Wiring Diagrams ...... 48
Relay Isolated PTO Application . . . . . . . . . . . . . . . . 48
Dual Relay PTO Application (Double Switch) . . . . . . 49
Dual Switch PTO Application . . . . . . . . . . . . . . . . . . 49
Automated PTO Operating Instructions ....... 50
AutoShift Countershaft and Split Shaft
PTO Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
UltraShift® Countershaft PTO Operation . . . . . . . . . 51
UltraShift® PLUS and FA Countershaft
and Split Shaft PTO Operation . . . . . . . . . . . . . . . . . 52
Eaton Hybrid Countershaft PTO Operation . . . . . . . . 53
Endurant Countershaft PTO Operation . . . . . . . . . . . 55
High Capacity Inertia Brake Relocation - UltraShift
Transmissions .................................... 56
Medium-Duty UltraShift Transmissions . . . . . . . . . . 56
Heavy-Duty UltraShift Transmissions . . . . . . . . . . . 56
Moving I-Brake to 6-Bolt PTO Opening . . . . . . . . . . 56
Inertia Brake Right-Hand Mounting Installation
Instructions - Medium-Duty ..................... 57
Generation 2 - Inertia Brake Relocation Instruc-
tions - Heavy-Duty (8- to 6-Bolt PTO Opening) 65
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Final Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Generation 3 - Inertia Brake Relocation Instruc-
tions - Heavy-Duty (8 to 6-Bolt PTO Opening) 69
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Final Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
How to Apply Contact Lubrication
to Eaton Transmission Harnesses . . . . . . . . . . . . . . 73
I-Brake Harness Routing Scheme . . . . . . . . . . . . . . 74
PTO Manufacturers - Contact Information .... 75
Change Control Log .............................. 76
