Leaking antifreeze

Discuss anything about other motorcycles, accessories, riding gear and other motorcycle related topics.

Moderators: Whiskerfish, ascot, Forum Moderators

Post Reply
User avatar
Zach75GL1000
Zinc Member
Zinc Member
Posts: 45
Joined: Thu Jul 05, 2012 9:59 pm
Location: North Richland Hills, tx

Leaking antifreeze

#1

Post by Zach75GL1000 »

I'm leaking water from this whole. Does anyone know what this whole if for? I don't really want to tear my head off to see where the whole goes
You do not have the required permissions to view the files attached to this post.
User avatar
Zach75GL1000
Zinc Member
Zinc Member
Posts: 45
Joined: Thu Jul 05, 2012 9:59 pm
Location: North Richland Hills, tx

Re: Leaking antifreeze

#2

Post by Zach75GL1000 »

This is the bottom of the head where the exhaust manifold bolt on
User avatar
robin1731
Membership Admin
Membership Admin
Posts: 21846
Joined: Mon May 29, 2006 8:31 am
Location: Decatur, Indiana

Re: Leaking antifreeze

#3

Post by robin1731 »

That is a drain hole. It keeps water from accumulating in the spark plug area. If anti-freeze is coming from that hole it is starting someplace else.
1976 Goldwing Super Sport
1985 Honda Elite
1976 KZ900 Dragbike
1992 ZX7 Dragbike (KZ900 style motor w/NOS)
and a rotation of various purchases
Randakk approved Carb Rebuilder
User avatar
zman
Gold Member
Gold Member
Posts: 1237
Joined: Fri Sep 07, 2012 3:33 pm
Location: Covina Ca.

Re: Leaking antifreeze

#4

Post by zman »

Crossover tubes or gasket maybe.
1980 1100 Interstate, 1978 GL1000
User avatar
gregforesi
Honored Life Member
Honored Life Member
Posts: 4998
Joined: Wed Jun 10, 2009 8:42 pm
My Album: http://www.ngwclub.com/gallery/v/wingmans/Greg+Foresi/
Location: Venice, FL

Re: Leaking antifreeze

#5

Post by gregforesi »

+1
If that's the left head the leak is likely up above at the water tubes or thermostat housing since everything would drain that way with the bike on the sidestand.
2006 GL1800 (Brutus Maximus)
1978 GL1000 (White Trash - 2012 BOTY
(If you want to discuss the Trashmobile, Webers, Rearsets, Clubmans, or other stuff then send me a PM.)
"Getting old ain't for sissies" - Phyllis Diller
"So how much you gonna spend to win that $5 trophy?" - Cyborg
User avatar
Whiskerfish
President
President
Posts: 37847
Joined: Thu Feb 16, 2006 9:34 pm
My Album: http://www.ngwclub.com/gallery/v/wingmans/whiskerfish/
Location: Norfolk Va

Re: Leaking antifreeze

#6

Post by Whiskerfish »

Crossover tubes is the usual suspect. Backyardbob used to sell a ORing kit on flea bay just for this and it only cost a few bucks. do a search for "huntech2006" might have to shoot him a not there and tell him you are looking for them.
"Agreement is not a requirement for Respect" CDR Michael Smith USN (Ret) 2017
"The book is wrong, this whole Conclusion is Fallacious" River Tam
"Yea I do dance awkwardly, and I am having more fun than you" Taylor Swift
2008 GL1800 IIIA "TH3DOG"
1984 GL1200 Standard
1975/6/7/8/9 Arthur Fulmer Dressed Road bike
1975 Naked Noisy and Nasty in town bike

Psst. oh and by the way CHANGE YOUR BELTS!!!!
User avatar
gltriker
Honored Life Member
Honored Life Member
Posts: 5270
Joined: Fri Sep 24, 2010 9:11 pm
Location: central NY State

Re: Leaking antifreeze

#7

Post by gltriker »

10 years after the original thread started, I will add this photo reply ;)
Zach75GL1000 wrote: Wed Jul 10, 2013 10:50 pm I'm leaking water from this whole. Does anyone know what this whole if for? I don't really want to tear my head off to see where the whole goes
20200516_161008_1688391200214_resized.jpg
You do not have the required permissions to view the files attached to this post.
Last edited by gltriker on Mon Jul 03, 2023 11:46 am, edited 1 time in total.
Cliff ;) )

Keep your eyes and ears open and you'll learn something new, everyday. tumb2

New users please visit our "Shop Talk" for common tips and help: <---jdvorchak
http://www.ngwclub.com/forum/page/ST
^^^^^^^click up here^^^^^ :oldies

RE: a thorough fuel tank cleaning
"And your carbs will thank you. They no longer live down stream from a sewage plant." -gregforesi tumb2
"Can't see the paint when your looking thru the handlebars..........." -Oldewing ;)
"I'd rather Ride than Shine" -RAT tumb2 Me Too!!

Cliff

'75 GL1000 home built trike; http://www.ngwclub.com/forum/viewtopic.php?f=30&t=39996
October,2017 BOTM :shock: https://nakedgoldwingsclub.com/forum/page/Welcome

previous rides:
1953 H-D Servi-car, naked, 1969-1978 (serial#53G1559 committed to memory!)
1980 CB900 Custom (triked) 1997-2003 .... R.I.P.
User avatar
pidjones
SUPER BIKER!!!!
SUPER BIKER!!!!
Posts: 3306
Joined: Wed May 22, 2013 4:06 pm
Location: East TN

Re: Leaking antifreeze

#8

Post by pidjones »

Or, it could just be doing it's job and draining water that collected in the plug hole (rain, wash, etc.) IF it is just water.
"Love 'em all.... let God sort 'em out!"
Ex 2006 GL1800 - the Black Pearl SOLD! to make room for:
2021 Can-Am Spyder RT Limited Dark Chalk Metallic
1975 Red GL1000 project - ex Pistol Pete project
1972 Triumph T150V Trident rescue - finished and FOR SALE!
1976 Yamaha RD400c
1978 GL1000 with '75 engine - the Hunley
Ex 1978 GL1000
Ex 1979 GL1000
Ex '79 CB750F rat bike
Ex '86 SEi
Ex '77 GL1000
Ex '76 RD400
Ex '72 Penton 125 set up for flat track
Ex '73 RD250
Ex '68 TR6C - chopped
Post Reply

Return to “General Motorcycle Forum”