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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
980
Messages
12.1K
Sub-forums
Sub-forums
Handlebars
Primary
Clutch
Starter
Wheels
Engine
Frame & Chassis
Brakes
Charging System
Forks
Carburetor
Electrical
Threads
980
Messages
12.1K
Clutch Lever
Aug 29, 2026
NEOHIOK9
EFI Topics
Electronic Fuel Injection issues
Threads
170
Messages
2.3K
Threads
170
Messages
2.3K
Rear cylinder switches off when hot.
May 25, 2026
SKOGDOG
Technical Bulletins and Recalls
Threads
122
Messages
1.3K
Threads
122
Messages
1.3K
2008 fuel pump
Jul 7, 2026
Jwooky
New Owner Necessities
What new owners need to keep their Dog's running strong!
Threads
28
Messages
568
Threads
28
Messages
568
2003 Mastiff service manual PDF
Jun 8, 2026
HMAN
Help Wanted
No, not a job offer, if you're having trouble, ask for help here!
Threads
3.1K
Messages
36.2K
Threads
3.1K
Messages
36.2K
Clutch
Thursday at 10:22 PM
Race3119
Fluids!!
Threads
180
Messages
2.5K
Threads
180
Messages
2.5K
Primary problems.
Jun 8, 2026
PapaStein
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Tappets/ Lifters for S&S 117"
nine lives
May 20, 2010
Replies
2
Views
1K
May 20, 2010
nine lives
T
EHC for 06 k9
troymon
May 18, 2010
Replies
8
Views
2K
May 19, 2010
troymon
T
2002 Starter module
rhinoevans
Dec 20, 2008
Replies
10
Views
2K
May 19, 2010
brent1024
B
spedo not working
bigbird99
May 18, 2010
Replies
4
Views
1K
May 18, 2010
ChopperJeff
A
oil low pressure light
adamthisis
Mar 9, 2010
Replies
4
Views
954
May 17, 2010
roadwarrior
R
Fork Tubes
rufroggy
Apr 4, 2010
Replies
13
Views
2K
May 15, 2010
rufroggy
Anybody else blowing fuses with the Wire Plus?
GDOG_PITBULL
Apr 29, 2010
2
Replies
26
Views
3K
May 15, 2010
GDOG_PITBULL
How would i know if my EHC is bad???
wyldride26
May 4, 2010
2
Replies
23
Views
4K
May 14, 2010
T.Byrd
K
Spark Plug Wire Coming Loose At Coil
KuruptedOne
May 11, 2010
Replies
8
Views
2K
May 12, 2010
KuruptedOne
K
R
Welding on a case
rsntfr
May 10, 2010
Replies
1
Views
945
May 11, 2010
john sachs
what sizes do I need?
KROGOTH
May 7, 2010
Replies
3
Views
965
May 7, 2010
KaptinAmerika
Vance and Hines exhaust clearance
kwhit13
May 1, 2010
Replies
6
Views
1K
May 5, 2010
Devone
First Service
toodie
May 5, 2010
Replies
2
Views
764
May 5, 2010
Fibersnake
LEAKING FUEL
MDCHOPPER
May 5, 2010
Replies
16
Views
3K
May 5, 2010
RCAdd1ct
US RIDER NEWS 2004 Bigdog recall
bringit
May 5, 2010
Replies
1
Views
750
May 5, 2010
TheDeadOne
T
Oil line for '05 Chopper
ChopperJeff
May 4, 2010
Replies
1
Views
766
May 4, 2010
MARV
Torque specs for all drain plugs
topgun1
May 2, 2010
Replies
2
Views
2K
May 3, 2010
Moespeeds
Crank Seal Problems !!!
JoshT
May 2, 2010
Replies
6
Views
1K
May 3, 2010
john sachs
New Old Issues - suggestions needed
Matte Dog
Apr 29, 2010
Replies
8
Views
961
May 2, 2010
Matte Dog
2006 Service Manual Download?
linx
May 2, 2010
Replies
1
Views
2K
May 2, 2010
KaptinAmerika
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