89 chevy 700r4 trans problem. lock-up?
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89 chevy 700r4 trans problem. lock-up?
now that the truck runs, i have one more problem. the 700r4 transmission is making a clicking noise. ussily you hear it at lowidel oracceleration. quiet at cruising.NOTE: i have just removed a fuel injected 4.3, and swaped with a new gm goodwrench carberated 350. is this noise from not having lockup. i have ordered the vacume controled lock up kit. just havent gottin it yet. also what does luckup do?
Transmission fluid is fine
i serviced the trans wile i had it out of the truck.
Thank you
Phil
Transmission fluid is fine
i serviced the trans wile i had it out of the truck.
Thank you
Phil
#2
RE: 89 chevy 700r4 trans problem. lock-up?
Look for cracks in the flex platethey will make a ticking sound. When the torque converter is locked up there is no slippage meaning all power is getting to the tranny this is usually achieved in overdrive.
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RE: 89 chevy 700r4 trans problem. lock-up?
Thanks Brian,
Ireplaced the flexplate with a new one. but i wouldent be suprised that it has cracks in it. i drove it 3 miles when i heard the clicking. it was cheap and the only the had at the auto parts store.
thanks agian.
Phil
Ireplaced the flexplate with a new one. but i wouldent be suprised that it has cracks in it. i drove it 3 miles when i heard the clicking. it was cheap and the only the had at the auto parts store.
thanks agian.
Phil
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