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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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LED HD Daylight iInstall issues-Help Please
zenBD
Jun 30, 2014
2
Replies
23
Views
2K
Aug 13, 2014
zenbiker
Z
Paranoia...Orange gas in float bowl...
zenBD
Jul 11, 2014
2
Replies
22
Views
2K
Aug 13, 2014
Dragonslave
THis LED Headlight bulb. Will it work?
Redog76
Aug 12, 2014
Replies
4
Views
733
Aug 13, 2014
KaptinAmerika
F
2004 pit bull ignition issues
Farmdog10
Aug 6, 2014
Replies
15
Views
1K
Aug 12, 2014
Farmdog10
F
Bigdog electronics/electrical
edspesh
Aug 4, 2014
Replies
9
Views
1K
Aug 11, 2014
edspesh
Poll
Wireplus or PDM?
ktulu2oo9
Dec 26, 2011
2
3
Replies
50
Views
7K
Aug 7, 2014
francoblay1
C
need a guy that installed their wires plus
chopperdave90
Aug 3, 2014
Replies
10
Views
1K
Aug 6, 2014
BadDawg Bill
Stock Peg Rubber Removal
zenBD
Aug 4, 2014
Replies
3
Views
716
Aug 5, 2014
Guillaume
Headlight issues again. Wtf??
Jeeper Gone Bad
Aug 4, 2014
Replies
4
Views
684
Aug 4, 2014
BadDawg Bill
Anyone ever re-wire the whole bike?
TopShelf Scott
Apr 30, 2010
2
3
Replies
46
Views
14K
Aug 4, 2014
chopperdave90
C
Is this EBAY EHC replacement any good??
Redog76
Jul 16, 2014
Replies
15
Views
1K
Aug 3, 2014
JWScarab
Fluid/Oil weights EASY QUESTION
kf12538
Jul 31, 2014
Replies
7
Views
1K
Aug 2, 2014
francoblay1
Key switch help
wyopsycho
Jul 25, 2014
Replies
9
Views
1K
Aug 2, 2014
francoblay1
Poll
Clutch Cable Poll
BBChopper
Aug 24, 2008
5
6
7
Replies
130
Views
18K
Jul 30, 2014
japelfrey
Memory Check Light
Evil Tharg
Jul 26, 2014
Replies
6
Views
1K
Jul 28, 2014
KaptinAmerika
Headlight/ Speedo Install
zenBD
Jul 26, 2014
Replies
8
Views
961
Jul 27, 2014
zenBD
Wolf - More Electrical Gremlins
Evil Tharg
Jul 1, 2014
Replies
14
Views
1K
Jul 26, 2014
rottie1
Need new starter??
Bhawkins854
Jul 26, 2014
Replies
4
Views
850
Jul 26, 2014
Mickeetwo
2003 Mastiff Charging Issue
mwb9520
Jul 23, 2014
Replies
5
Views
715
Jul 25, 2014
mwb9520
BIg Dog - maintence
Dog 10
Jul 24, 2014
Replies
4
Views
718
Jul 25, 2014
Mickeetwo
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