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ProForm66792 Top Dead Center Locater

Q: How far do you screw the center screw in to where it touches the piston?

Its best to insert a screwdriver in the plug hole and get a rough top movement . Then screw in the plug threaded part srew down center till it touches piston. Make a referance mark. Gently rotate crank till piston touches. Mark again. Split diff of two marks. Boom top dead center.

Q: Does this tool release the compression from the cylinder?

I used the tool once so far. I believe it will release pressure at a slow rate because the threads are not that tight. what I did not care for was the way it hit the pistons. Keep in mind I have a high dome piston. it would probably work fine on a flat top. I end up bending the end of the inner set portion to make it work.

Q: Will this work on a outboard motor?

YES,but...Top Dead Center (TDC) is when the first piston comes up and the cylinder fires. Valves are closed. Many outboards are 2-stroke so TDC is every rotation, so the flywheel is used instead of a distributor. If you know all this the answer is YES it works on outboard motor. Check out "finding TDC with a balloon" on YouTube, its cool.

Q: Will it work on an international scout 345?

I believe you want to use cylinder #8 for timing and TDC on an IH 345 motor.

4.5/5

Product ID: 78914941

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🌍Made in Taiwan

📏17.27 cm height

⚖️0.091 kg weight

Frequently Bought Together

Description

🔧 Elevate Your Engine Game!

COMPACT DESIGN - Easily store and transport without hassle.
GLOBAL QUALITY - Crafted in Taiwan, ensuring top-notch manufacturing standards.
VEHICLE SPECIFIC FIT - Tailored for your vehicle's unique specifications.
PRECISION ENGINEERING - Achieve pinpoint accuracy with every measurement.
LIGHTWEIGHT CONSTRUCTION - Effortlessly handle without compromising durability.

The Proform 66792 Top Dead Center Locator is a precision tool designed for vehicle-specific applications, featuring a compact and lightweight design for easy handling and storage. Manufactured in Taiwan, it ensures high-quality performance for automotive professionals.

Specifications

Manufacturer	Proform
Brand	ProForm
Item Weight	2.72 ounces
Product Dimensions	7.5 x 6 x 5.5 inches
Country of Origin	Taiwan
Item model number	66792
Is Discontinued By Manufacturer	No
Manufacturer Part Number	66792
OEM Part Number	66792

Have a Question? See What Others Asked

How far do you screw the center screw in to where it touches the piston?

Does this tool release the compression from the cylinder?

Will this work on a outboard motor?

Will it work on an international scout 345?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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211.27 DT

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30 daysfor PRO membership users

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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