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04-27-2011, 08:04 AM | #1 |
78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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np203 stuck in 4X4
I took the jimmy out got the np 203 stuck in 4X4 had to drive home with the light on
tried to release it underneath no go anybody ideas to help with this,can i beat on something to release it,or am gona have to pull it
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
04-27-2011, 06:21 PM | #2 |
78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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Re: np203 stuck in 4X4
went and pressure washed it
Spray lubed and she came out Musta had some crud Without manual hubs i'd a been stuck Posted via Mobile Device
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
04-27-2011, 08:55 PM | #3 |
Registered User
Join Date: Dec 2010
Location: freeburg, illinois
Posts: 885
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Re: np203 stuck in 4X4
just something to try next time if you can try shutting off the truck and seeing if it will i asked my dad who's been in trannies/4wd etc for too many years and he said mine would go into 2wd if i shut if off because there's no pressure on it so naturally i argued with him saying that makes no sense, tried it and felt like an idiot because it worked perfect just a thought because mine doesn't always like going into 2wd
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1987 Chevy V30 - http://67-72chevytrucks.com/vboard/s...d.php?t=573854 1988 IROC-Z Camaro - 305/T5 T-Top 1989 GMC V35 - Marbolo Express http://67-72chevytrucks.com/vboard/s...d.php?t=596850 1991 V2500 Suburban Silverado - Sold 1991 V2500 Suburban Scottsdale - Big Nasty http://67-72chevytrucks.com/vboard/s...d.php?t=497423 2001 Ram 3500 5.9 H.O NV56 EC DRW - Sold 2003 1500 Silverado 2004 Ram 3500 5.9 H.O NV56 CC DRW - Sold 2005 Silverado 2500HD 6.6/ZF6 CC LWB |
04-28-2011, 08:41 AM | #4 | |
78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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Re: np203 stuck in 4X4
Quote:
it took one on top pushing,me under it prying slightly tire iron at the switch
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
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04-28-2011, 09:25 AM | #5 |
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Join Date: Dec 2010
Location: freeburg, illinois
Posts: 885
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Re: np203 stuck in 4X4
a tire iron seems a bit excessive just to get out of 4wd lol but if it works not much you can do
Posted via Mobile Device
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1987 Chevy V30 - http://67-72chevytrucks.com/vboard/s...d.php?t=573854 1988 IROC-Z Camaro - 305/T5 T-Top 1989 GMC V35 - Marbolo Express http://67-72chevytrucks.com/vboard/s...d.php?t=596850 1991 V2500 Suburban Silverado - Sold 1991 V2500 Suburban Scottsdale - Big Nasty http://67-72chevytrucks.com/vboard/s...d.php?t=497423 2001 Ram 3500 5.9 H.O NV56 EC DRW - Sold 2003 1500 Silverado 2004 Ram 3500 5.9 H.O NV56 CC DRW - Sold 2005 Silverado 2500HD 6.6/ZF6 CC LWB |
04-28-2011, 09:33 AM | #6 |
78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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Re: np203 stuck in 4X4
it fit well and screwdrivers seemed small/weak
i'm thinkin it was more dirt and lack of lube in the "shifter linkage" works a lot nicer then before still gotta finish gettin the extra grease/oil/dirt mix off the caseing,under side too
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
04-28-2011, 09:33 AM | #7 |
Registered User
Join Date: Mar 2011
Location: calais,me
Posts: 13
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Re: np203 stuck in 4X4
i had a '79 that was stuck in 2wd, i had to take the hole shirting lever apart for the transfer case and clean the rusty springs and other small stuff.
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