DT12 PTO ADAPTER
INSTALLATION INSTRUCTIONS
REQUIRES DEALER PTO PREP PACKAGE
Prior to beginning adapter and PTO installation, verify that the adapter is correct for the transmission!
The table below shows the correct adapter P/N for each transmission!
Transmission
Adapter
Adapter Gear P/N
DC (DHE & DV)
No option available
N/A
OC (OHE & OV)
40TA6479
05T64697
OD (OVX)
40TA6480
05T64698
PTO Models (sold separately): TG8S-U68**-*4**
828S-U68**-*4**
1. Before beginning PTO adapter installation, set PARK brake, place transmission in neutral, and start
engine. Listen to engine and transmission. Any transmission gear noise may be more noticeable after
PTO is installed. STOP ENGINE. NEVER GO UNDER VEHICLE WITH ENGINE RUNNING!
2. Drain the transmission fluid from transmission by removing drain plug. Measure the amount of fluid
removed, if it will not be reused. This mount will need to be added back to the transmission after PTO
installation is complete.
3. Find PTO opening on transmission.
Remove cover plate and gasket from
PTO opening on transmission.
4. Locate alignment pins in installation kit.
Install the pins at the 6 and 12 o-clock
positions in the adapter.
Do not reuse
components
Muncie Power Products, Inc.