Author Topic: Stubborn Flywheel  (Read 3401 times)

Offline drtbikkid

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Stubborn Flywheel
« on: March 28, 2012, 12:54:49 pm »
after removal of trans and tranfer case, (im a first timer and giggered if you guys were'nt kidding about the weight of those things!) i removed all flywheel bolts but cannot remove it. i tried wiggling, tapping, prying (nothing too agressive because my rear main seal is actually still good and didnt want to do damage) but nothing would make it budge.

is it a press fit or something? i ve had numerous people say "i should just slide right off". has anyone had this issue?

is it safe to try to go at it with a puller if i can find one large enough to screw to the clutch holes?

ive come so far! this thing is fighting me at every step.

i would greatly appreciate any input.
__________________________________________
Tire Design Engineer: Toyo Tire North America

1978 K10: 8" lift, Granny 4 speed. 84 Model 305.


"When the only tool you have is a hammer... everything looks like a nail."

Offline zieg85

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Re: Stubborn Flywheel
« Reply #1 on: March 28, 2012, 03:40:02 pm »
I had one that tight and right or wrong.... I'll probably be chastised for safety or lack of but... I checked to make sure the fan blade wasn't resting on the shroud and I hooked the battery back on and bumped the starter which was enough to break it loose from the crank.  Now I'll sit back and be corrected....

Make sure to pull the power wire off the distributor...
« Last Edit: March 28, 2012, 03:58:29 pm by zieg85 »
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
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Offline Sartobuilt

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Re: Stubborn Flywheel
« Reply #2 on: March 28, 2012, 03:51:05 pm »
Just rock it back and forth with two prybars on bolth sides between the block and flywheel.  Put two bolts in loose so it dont fall on your foot.

Offline firefighter

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Re: Stubborn Flywheel
« Reply #3 on: March 28, 2012, 04:30:00 pm »
Put two bolts in loose so it dont fall on your foot.

Or face.      ;D

I've had stubborn ones before. It did take a bit of persuading and prodding to loosen it up and "walk it off" the end of the crank.

Offline thirsty

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Re: Stubborn Flywheel
« Reply #4 on: March 28, 2012, 04:38:27 pm »
"walk it off" the end of the crank.
^This^

Be careful with it too, they are heavier than they look.  :o
Real trucks are built, not bought Build thread

Give me a long enough lever and a place to stand, and I shall move the earth or break this bolt...Whatever, just hold my beer!

Offline bd

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Re: Stubborn Flywheel
« Reply #5 on: March 28, 2012, 04:44:08 pm »
"walk it off" the end of the crank.
^This^

Be careful with it too, they are heavier than they look.  :o

Spray a little PB Blaster around the flange the night before.
Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)

Offline Blazin

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Re: Stubborn Flywheel
« Reply #6 on: March 28, 2012, 10:11:26 pm »
Couple of bolts in lose, and give it some good swats with a dead blow plastic hammer, or a block of wood and a 3 lb hammer.
Some people are like Slinkies. Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs