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Big Dog Motorcycles
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Technical
Technical related discussions.
How-To
Member submitted articles on How-To work on your Big Dog.
Threads
950
Messages
11.5K
Sub-forums
Sub-forums
Handlebars
Primary
Clutch
Starter
Wheels
Engine
Frame & Chassis
Brakes
Charging System
Forks
Carburetor
Electrical
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950
Messages
11.5K
K9 Rebuild/Upgrade
Yesterday at 4:16 PM
82ndAirborne
EFI Topics
Electronic Fuel Injection issues
Threads
169
Messages
2.3K
Threads
169
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2.3K
Fuel Injector, K9 2008
Mar 9, 2025
knothead
Technical Bulletins and Recalls
Threads
121
Messages
1.3K
Threads
121
Messages
1.3K
I have a few questions about the Dakota digital BD-140
Jun 11, 2024
Jersey Big Mike
New Owner Necessities
What new owners need to keep their Dog's running strong!
Threads
28
Messages
566
Threads
28
Messages
566
2003 Mastiff service manual PDF
Aug 22, 2025
HMAN
Help Wanted
No, not a job offer, if you're having trouble, ask for help here!
Threads
3.1K
Messages
36.1K
Threads
3.1K
Messages
36.1K
loose idel and throttle cable at handle bar control
Saturday at 11:35 PM
Robman
Fluids!!
Threads
179
Messages
2.5K
Threads
179
Messages
2.5K
U
Primary gasket
Sep 4, 2025
Underdog
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Homade compression release valves tool
Pumer1904
Jun 12, 2023
Replies
4
Views
699
Jun 13, 2023
Pumer1904
Need paint code for 2006 K9
pknowles
Jun 12, 2023
Replies
8
Views
1K
Jun 13, 2023
pknowles
03 Pitbull, grab a handful of throttle and it misses big then takes off, loud backfire off throttle too
Matteo66
Sep 27, 2022
Replies
2
Views
1K
Jun 12, 2023
Olde Man
Newbie question number 4
Bigtrks
Jun 4, 2023
2
Replies
39
Views
2K
Jun 5, 2023
Bigtrks
Best Way to Detach Cables from Carburetor
Threwithu
May 8, 2023
Replies
12
Views
1K
Jun 3, 2023
Rottweiler
Primary Leak!
slowrower
May 31, 2008
2
Replies
35
Views
10K
Jun 2, 2023
Jorian_Jones
J
Is this my starter
Pitman
May 27, 2023
Replies
15
Views
2K
May 31, 2023
Rottweiler
T
RED LOCTITE 2760
TreeGuru
Mar 19, 2023
Replies
4
Views
1K
May 24, 2023
Tonyc
T
T
Clutch squealing
Tonyc
May 1, 2023
Replies
19
Views
1K
May 22, 2023
Tonyc
T
Lower Fork sliders
Pitman
May 21, 2023
Replies
1
Views
720
May 21, 2023
TreeGuru
T
T
05 Chopper Timing Wires Plus EHC
Tonyc
May 20, 2023
Replies
1
Views
833
May 20, 2023
HMAN
what's next
Doogan
May 11, 2023
Replies
8
Views
810
May 18, 2023
Mikeinjersey
W
NO SPARK 2002 WOLF
WM040136
May 15, 2023
Replies
3
Views
763
May 15, 2023
awg
Rear Wheel/Swingarm Problems
82ndAirborne
Apr 7, 2023
2
Replies
31
Views
3K
May 13, 2023
HMAN
Not my dog but could use some input
Smoke67
May 8, 2023
Replies
2
Views
583
May 8, 2023
Smoke67
T
2005 Chopper RSD Clutch Carrier Bearing Removal
Tonyc
May 3, 2023
Replies
0
Views
459
May 3, 2023
Tonyc
T
Righthand break sencer
billconroy
Apr 21, 2023
2
Replies
26
Views
2K
May 3, 2023
Rottweiler
U
Thunder Heart EHC
usnosswaw2
Jul 14, 2013
2
3
4
Replies
78
Views
16K
Apr 30, 2023
Rod p.
R
T
clutch handle set screw
Tonyc
Apr 29, 2023
Replies
6
Views
923
Apr 30, 2023
Tonyc
T
J
07 Bulldog Starting issue
jerry b
Jul 12, 2022
Replies
7
Views
1K
Apr 29, 2023
Rod p.
R
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