where is this tool used?
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Topic author - Posts: 70
- Joined: Mon Jan 07, 2019 10:40 am
- First Name: Ken
- Last Name: Lefeber
- * REQUIRED* Type and Year of Model Ts owned: 1927 Coupe
- Location: Plymouth, WI
- Board Member Since: 2015
where is this tool used?
I saw this tool at the Iola Car Show and Swap meet last week.
It was on display with other tools for a 1936 Flathead Ford.
Anyone know where a ratcheting screwdriver would be needed on a Flathead Ford?
It was on display with other tools for a 1936 Flathead Ford.
Anyone know where a ratcheting screwdriver would be needed on a Flathead Ford?
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- Posts: 6523
- Joined: Sun Jan 06, 2019 11:18 am
- First Name: Scott
- Last Name: Conger
- * REQUIRED* Type and Year of Model Ts owned: 1919
- Location: not near anywhere, WY
- Board Member Since: 2005
Re: where is this tool used?
I have no idea but you know that the reason it has a FORD tool number on it is that it is a cobbled up band wrench, right?
if it was ever used on a T then perhaps it was used to adjust an APCO pan or tie rod cap (those things can be tough to just use a screwdriver on)
if it was ever used on a T then perhaps it was used to adjust an APCO pan or tie rod cap (those things can be tough to just use a screwdriver on)
Scott Conger
Tyranny under the guise of law is still Tyranny
NH Full Flow Float Valves™
Obsolete carburetor parts manufactured
Tyranny under the guise of law is still Tyranny
NH Full Flow Float Valves™
Obsolete carburetor parts manufactured
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- Posts: 97
- Joined: Sun Jan 06, 2019 6:08 pm
- First Name: TIMOTHY
- Last Name: MOORE
- * REQUIRED* Type and Year of Model Ts owned: As many as can fit in the buildings, need to add on again.
- Location: "Island City", MI
Re: where is this tool used?
I have a couple of them here. One is new in the box and marked "Zim tappet adjusting tool for Buick, Chevrolet, and Nash overhead valve" and the other is Snap On.
Tim Moore
Tim Moore
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Topic author - Posts: 70
- Joined: Mon Jan 07, 2019 10:40 am
- First Name: Ken
- Last Name: Lefeber
- * REQUIRED* Type and Year of Model Ts owned: 1927 Coupe
- Location: Plymouth, WI
- Board Member Since: 2015
Re: where is this tool used?
The reason it got my attention was it looked like a model T band wrench, but I couldn't figure out what the screwdriver blade was used for. The photo doesn't show it well, but there are indicators on the knob that align with the screwdriver blade. I don't recall if it had a Ford script on it or not, but now I know what it is used for. There are photos online of similar tools. Learned something new today.
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- Posts: 2531
- Joined: Fri Jan 04, 2019 4:17 pm
- First Name: Mark
- Last Name: Strange
- * REQUIRED* Type and Year of Model Ts owned: 1924 Cut Off Touring (now a pickup)
- Location: Hillsboro, MO
- Board Member Since: 2013
Re: where is this tool used?
I agree with Tim, it looks to me like a tool for adjusting mechanical valve tappets. The screwdriver part turns the tappet and the wrench part tightens the locknut. 

Mark Strange
Hillsboro, MO
1924 Cut-off Touring (now a pickup)
Hillsboro, MO
1924 Cut-off Touring (now a pickup)
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- Posts: 5370
- Joined: Sat Jan 05, 2019 1:57 pm
- First Name: Mark
- Last Name: Gregush
- * REQUIRED* Type and Year of Model Ts owned: 1925 cutdown PU, 1948 F2 Ford flat head 6 pickup 3 speed
- Location: Portland Or
- Board Member Since: 1999
Re: where is this tool used?
No, I don't know what it was used for, but going by the size of the band wrench part, the whole thing looks too big to adjust most rocker arms. For adjusting the rocker arms, the screwdriver would hold the center after setting the gap and would need a way to tighten the lock nuts. The band wrench besides being too large, is in the wrong place for that, looks to be held in place by a lock nut. The wrench needed would be something like 9/16 or 5/8s inch for the setup I have been around.
I know the voices aren't real but damn they have some good ideas!
1925 Cut down pickup
1948 Ford F2 pickup

1925 Cut down pickup
1948 Ford F2 pickup
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- Posts: 97
- Joined: Sun Jan 06, 2019 6:08 pm
- First Name: TIMOTHY
- Last Name: MOORE
- * REQUIRED* Type and Year of Model Ts owned: As many as can fit in the buildings, need to add on again.
- Location: "Island City", MI
Re: where is this tool used?
The "band wrench" part would drop down on the jam nut to hold it.