Manual
B RUTE III EXTREME 2007
TM
ENCLOSED BELT DRIVE
INSTALLATION INSTRUCTIONS
I
t is common knowledge that a belt drive primary provides advantages & service that a standard chain drive
primary cannot. For dependable, high-performance, long lasting service nothing beats a modern Primo
®
pri-
mary Belt Drive! A long standing tradition of ”Quality & Performance” has made Primo
®
Belt Drive systems
the most popular in the world! That same quality & performance is now available in the Brute III EXTREME
2007
TM
belt drive for ‘06 Dyna
®
& ‘07 Later Softail
®
motorcycles (fully enclosed primary drive). The wet clutch
nightmare is over, no more leaky primary, no more draining the primary for inspection or maintenance. Carefully
read & follow these instructions for a quick, convenient installation. If you have questions call (562) 907-2600.
IMPORTANT SAFETY NOTICE....
When performing any motorcycle work such as installing a belt drive, secure the motorcycle in an upright position
with convenient access to the primary drive. If you are working with the motorcycle on a lift make sure it is securely
fastened to prevent it from falling.
!"
Drain the primary case, remove both the inner & outer pri-
mary covers, & all OEM chain drive components from the
primary chaincase. Thoroughly clean the inner & outer pri-
mary covers to re-
move all traces of
primary fluid. '-/5'
3*' (#%3/16 $'#1+.)
1#%' (1/- 3*' 31#.2
-+22+/. -#+.2*#(3
42+.) 3*' +-2 3//,
0#13
(Shown is a 2007
H a r l e y - D a v i d s o n
®
Softail
®
).
1
2
Install the sealed bearing
Strip the primary
Install Primo’s one-piece, sealed bear-
ing included in the kit.
2'(/1-/&',2
#.&(/1,#3'1-/&',2
2108-0026
11mm 1 3/4” Wide
Fits 2007 up Softail
®
Models
&
2006 up DynaGlide
®
Models
Page 1
NOTE: On all
2007 and many
2008 models it
will be necessary
to replace the OE
stator rotor with
OE stator rotor
part # 30041-08.