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07-26-2009, 07:35 PM
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#1 |
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Super Moderator
Join Date: May 2007
Location: Billings, Montana
Posts: 1,034
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I have me a used pulley, so I don't care about what happens to the one on the car. Anyone have an idea on how to get it off while leaving the shaft in good shape?
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1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels |
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07-27-2009, 12:05 PM
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#2 |
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AEM EMS
Join Date: Jul 2006
Location: UK
Posts: 891
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I think the only option is to grind the welding off, the one thing that would worry me; is why it was it welded in the first place.? Could be the keyway slot is damaged in the crankshaft or the shaft damaged. If that’s the case then you will be back where you started.
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07-29-2009, 03:57 AM
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#3 |
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Super Moderator
Join Date: May 2007
Location: Billings, Montana
Posts: 1,034
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Yeah, that's what I've been thinking (cutting the weld). Gonna have to get a little creative on accomplishing that. I do believe the keyway is damaged, or the key is missing because my timing will retard under heavy driving (belt does not jump, good tension, crankshaft timing gear is slipping). I had talked to the owner of the car about 50,000 miles ago and he said the pulley had worked itself off while driving to work. Didn't mention he had it welded on though...
__________________
1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels |
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05-20-2010, 11:19 PM
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#4 |
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12psi boost
Join Date: May 2010
Location: West Virginia
Posts: 320
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Crank Pully Stuck
Do you guys use a standard 3 arm puller to get these pulleys off? Mine is stuck as predicted. Thanks
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1987 N/A 7MGE Left Hand Drive MK3 Red 5 Speed and Black Auto Supras My Next project is the Batmobile! |
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05-21-2010, 01:58 AM
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#5 |
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20psi boost
Join Date: Dec 2009
Location: Harrisburg
Posts: 759
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Aren't you supposed to use the type that screws in with the 2 bolts?
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05-21-2010, 05:00 AM
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#6 |
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12psi boost
Join Date: May 2010
Location: West Virginia
Posts: 320
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Pulley Pull
yep, you are, found one at Auto Zone for a deposit of $15.00.
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1987 N/A 7MGE Left Hand Drive MK3 Red 5 Speed and Black Auto Supras My Next project is the Batmobile! |
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