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