09-21-2011, 08:37 AM | #1 |
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Join Date: Jun 2011
Location: Miramar Beach Florida
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Towing
Good Morning All,
I have a 1979 C-20 R-400 Transmission newly rebuilt. Can this truck be towed without disconnecting the driveline or putting a pump on the transmission? Dave |
09-21-2011, 02:32 PM | #2 |
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Location: St. Paul MN.
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Re: Towing
Lift it from the rear than none of the drivetrain will be moving
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Fuzzy |
09-21-2011, 02:39 PM | #3 |
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Re: Towing
Only for very short distances.
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'83 K20-TPI '73 C10 '79 C10-ex-diesel(SOLD) '07 Tahoe(Son driving) '14 Suburban-DD '71 C10-current project |
09-21-2011, 04:56 PM | #4 |
its all about the +6 inches
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Location: Hilliard Ohio
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Re: Towing
pull an axle shaft from the rear
disconnect the drive shaft and tie it up tow with the rear lifted |
09-21-2011, 04:58 PM | #5 |
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Re: Towing
I towed my 3/4 ton Longhorn from El Centro Ca. to San Diego Ca. and removed the drive line and everything was fine. I didn't fry any gears and it was smooth towing all the way. The total time was about two hours and it was about 127 miles.
R/
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Billy 1970 GMC Sierra Grande 402/TH400 (Longhorn)14 years and counting rebuild! 1975 (Build) Chevrolet SWB 4X4 350 SB Lifted 6 inches 1970 Ford F250 Ranger 390 BB 2010 Ford Super Duty F250 XLT W/4 inch lift kit and Pro Comp Tires Hub Cap Freak! I need another truck like I need another hole in the head! I'M IN THE MARKET...AS IT WERE! |
09-21-2011, 04:59 PM | #6 | ||
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Re: Towing
R-400 = Turbo Hydramatic 400?
Gary
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'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
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09-21-2011, 05:32 PM | #7 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Towing
It actually doesn't matter what he ment... TH400, 700R4... either way, it needs disconnected.
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09-21-2011, 05:34 PM | #8 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Towing
The only way around disconnecting anything, and towing it with the rear wheels on the ground, is to fire up the truck, put it in netral, and let it idle the whole time it is being towed. Just hope it doesn't overheat or catch fire or run out of fuel or even just stall.
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