This site uses cookies to maintain login information on FarmallCub.Com. Click the X in the banner upper right corner to close this notice. For more information on our privacy policy, visit this link: Privacy Policy
NEW REGISTERED MEMBERS: Be sure to check your SPAM/JUNK folders for the activation email.
8 volt replacement
Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
-
- 10+ Years
- Posts: 38
- Joined: Fri Dec 09, 2005 11:43 pm
8 volt replacement
I rebuilt a super c and left it original 6 volt. I did alittle to the motor and now it is tight. The 6volt system really drains after a few turnovers. Can my regulator be adj. to put out more, or should i try to find a 8volt battery?
- RaymondDurban
- Cub Pro
- Posts: 4435
- Joined: Wed Dec 26, 2007 7:45 pm
- Zip Code: 32536
- Circle of Safety: Y
- Location: FL, Crestview
Re: 8 volt replacement
Clean all you connections, including where the starter mounts to the tractor, that will help alot. How old is the battery, and when was the last time it was on a good conditioning charge?
The 8V battery is not required if everything is good with the original 6V system.
The 8V battery is not required if everything is good with the original 6V system.
Screwstick #3934
FCub - LoBoy - Numbered Series - Power Unit Databases
FCub - LoBoy - Numbered Series - Power Unit Databases
- Rudi
- Cub Pro
- Posts: 28706
- Joined: Sun Feb 02, 2003 8:37 pm
- Zip Code: E1A7J3
- Skype Name: R.H. "Rudi" Saueracker, SSM
- Tractors Owned: 1947 Cub "Granny"
1948 Cub "Ellie-Mae"
1968 Cub Lo-Boy
Dad's Putt-Putt
IH 129 CC
McCormick 100 Manure Spreader
McCormick 100-H Manure Spreader
Post Hole Digger
M-H #1 Potato Digger - Circle of Safety: Y
- Twitter ID: Rudi Saueracker, SSM
- Location: NB Dieppe, Canada
- Contact:
Re: 8 volt replacement
I agree with Raymond.
Check all of your connections make sure that all terminals, terminal connectors and grounds are clean and bright. Ensure good metal to metal contact. Check your battery, and recharge as needed. I have a feeling though that unless you have installed a new battery, it may be time to visit your favourite battery shop
There is no good reason to ever install an 8 volt battery in a 6 volt system when in reality diagnosing the problem and correctly fixing it will provide optimal results.
Check all of your connections make sure that all terminals, terminal connectors and grounds are clean and bright. Ensure good metal to metal contact. Check your battery, and recharge as needed. I have a feeling though that unless you have installed a new battery, it may be time to visit your favourite battery shop
There is no good reason to ever install an 8 volt battery in a 6 volt system when in reality diagnosing the problem and correctly fixing it will provide optimal results.
Confusion breeds Discussion which breeds Knowledge which breeds Confidence which breeds Friendship
-
- Team Cub Guide
- Posts: 3280
- Joined: Thu Feb 20, 2003 4:54 pm
- Zip Code: 71203
- Tractors Owned: 1948,55, and 56 Farmall Cubs.
- Circle of Safety: Y
- Location: Louisiana
Re: 8 volt replacement
Did you overhaul the starter? Might be time for new brushes.
-
- 10+ Years
- Posts: 916
- Joined: Sun Apr 08, 2007 7:47 pm
- Zip Code: 47631
- Tractors Owned: 1955 Cub w/9 different 1 point implements
1948 Cub
1948 McCormick W-6
1949 H
1949 M
1961 560 w/ 412 fast hitch plow
1966 140
1973 666
Allis Chalmers C w/sickle mower
Case 400
Economy 14 hp tractor - Location: IN, New Harmony
Re: 8 volt replacement
Here is my experience with my W-6. I replaced the battery (6 volt) and it still was hard to start. Replaced push button starter switch and all of the battery cables. Over the course of 50 plus years, resistance can build up in the cables and starter. I tried the 8 volt route and while in theory it works, those batteries are more expensive and it was always a pain. Also, depending on the size of your battery box, you can buy a 6 volt group 2 battery and it will have more cranking power.
Return to “Farmall A, Super A, AV, 100, 130 & 140”
Who is online
Users browsing this forum: No registered users and 8 guests