PDF of Square Schematics & GM Training Manuals - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**hatzie** · 10-24-2012, 12:52 AM

Uploaded & linked 73-75 wiring diagrams.

MallorcaC10 · 10-24-2012, 04:04 AM

Thanks for so much info. Cant seem to find 67-72 scanned manual though.

Keep up the good work

**hatzie** · 10-24-2012, 09:26 AM

Quote:

Originally Posted by MallorcaC10

Thanks for so much info. Cant seem to find 67-72 scanned manual though.

Keep up the good work

Color diagram 67-72
http://67-72chevytrucks.com/vboard/s...d.php?t=185856

Wiper error in that diagram
http://67-72chevytrucks.com/vboard/s...d.php?t=426202

Axle · 10-24-2012, 05:55 PM

Quote:

Originally Posted by hatzie

I scanned @7,000 pages from all six 73-91 parts books and Ian Harding hosted them on gmpartswiki.com for us.

Do you know if theres a link somewhere to download the pdf in one shot for the parts manuals? Usually when I want to look up something I'm not at a computer with a high speed connection, or no connection at all.

Quote:

Originally Posted by Twisted78SS

As I have done for many others, I have these posted along with tons of other documents over on my site just on the off chance the boards lose them or your account goes away.

Just a note of caution: do not look in the Superman directory if you are at work. NSFW! (Hoping I don't have a trip to HR in the near future).

Alex.

**hatzie** · 10-25-2012, 10:12 AM

Quote:

Originally Posted by Axle

Do you know if theres a link somewhere to download the pdf in one shot for the parts manuals? Usually when I want to look up something I'm not at a computer with a high speed connection, or no connection at all.

I have my original scans of all 3 parts and all 3 Illustration books. Ian didn't link to the original PDFs because they are REALLY BIG FILES.

Quote:

Originally Posted by Axle

Just a note of caution: do not look in the Superman directory if you are at work. NSFW! (Hoping I don't have a trip to HR in the near future).

Alex.

Dang

No kidding!! Not family or work friendly... I don't recommend opening that one either.

suttonca · 10-25-2012, 10:14 AM

Very Sweet!!! Thank You!!

bnoon · 10-25-2012, 11:12 AM

I printed off the Cruise one. I can only hope and pray that it holds true for my '86 or at least gets me close enough as my cruise just stopped working yesterday. Wiring diagram will come in handy as well when I get ready for a stereo upgrade in the coming months. Thanks hatzie!!!

Axle · 10-25-2012, 05:21 PM

Quote:

Originally Posted by hatzie

I have my original scans of all 3 parts and all 3 Illustration books. Ian didn't link to the original PDFs because they are REALLY BIG FILES.

How big? I've got no problem downloading a massive pdf if necessary. (got extreme speed at work, 500 meg from one of the big players (microsoft, xerox, etc) is done before I can set my coffee cup down. Problem is I prefer to browse these things at my liesure where speeds are slow for comfortable reading.

What kind of limits does rapidshare have now that they seem to have gone legit?

Alex.

lalink72 · 10-30-2012, 02:12 AM

Thank You So Much Hatzie. I bought this '85 C20 from a friend of mine ,for my newly turned 16 yr. old son,and it has been hell ever since.They turned an automatic into a 4 speed manual with granny gears but did not do it right!!!

Truely appreciative from Texas'
Lance

**hatzie** · 10-30-2012, 03:04 AM

Quote:

Originally Posted by lalink72

Thank You So Much Hatzie. I bought this '85 C20 from a friend of mine ,for my newly turned 16 yr. old son,and it has been hell ever since.They turned an automatic into a 4 speed manual with granny gears but did not do it right!!!

Truely appreciative from Texas'
Lance

Good. Glad they're helpful.
I've begun scanning some of the 73-81 Gm Light Truck Service and Unit Repair Manuals I've collected.

MallorcaC10 · 10-30-2012, 03:31 AM

73-81 light truck? Wow, Hatzie, you're a hero. Can't wait to use it. I wish I could scan things for the rest.
Thanks truly

Redcap · 10-30-2012, 07:01 PM

Does anyone have a NV4500 service/rebuild manual in PDF?

**hatzie** · 10-30-2012, 08:34 PM

Quote:

Originally Posted by Redcap

Does anyone have a NV4500 service/rebuild manual in PDF?

There are several 2000-2004 Dodge Ram service manuals online. They have sections on the NV3500 & NV4500 transmissions.

**hatzie** · 10-30-2012, 09:06 PM

Acrobat 9 had a fatal error on my PC. It decided to encrypt the service manual files with a random key. I had to re-install Acrobat to get it back to normal.
I am in the process of re-building the manual files from the ABYY 11 raw scan folders. I will upload new copies tomorrow.

**hatzie** · 10-31-2012, 06:44 PM

Uploaded some 73-81 Service and Unit-Repair/Overhaul manual scans. I'll post more as I have time to scan them.

**hatzie** · 11-03-2012, 07:41 PM

Uploaded and linked
1973 Service and Overhaul
1980 Service
1988 Unit Repair
1991 Unit Repair

**hatzie** · 11-08-2012, 02:27 PM

Added 1968-1982 Cruisemaster Cruise Control Manual

Keckdl · 11-08-2012, 11:18 PM

Thanks for your post it saved me this week. My trans would not lock up because a vac switch failed and i probably wouldnt have figured it out as quickly as I did without the wiring diagrams you posted.
Thanks again,
Dan

**hatzie** · 12-06-2012, 01:49 PM

I'll be scanning and posting some more 77-91 service manuals over my Christmas '12 vacation.

I've found some specialized unit repair booklets, tech training booklets, and 67-71 10-60 series service and overhaul manuals to scan as well. The 67-72 manuals will prolly wait till the square stuff is scanned.

If anyone has the foldout ST352-81, ST352-82, or ST-352-84 wiring manuals and would be willing to let me scan them PM me. If you're in NH, RI, or Eastern MA I can meet you. I will have to CAREFULLY remove all three binding staples to run the pages through the scanner. My manuals are as original now with the exception of some brandy new staples.

I guillotine the binding glue off the service and unit manuals. So I'm only scanning manuals that are in kinda tough shape to start with. They are complete but the covers and first few pages are generally loose or barely hanging on and some have some truly impressive dog ears to fold out and press/iron flat enough to carefully feed through the scanner.

For anyone who cares about this kinda stuff...
I'm scanning these as text-under-image searchable PDF files. What you see is the original image complete with tables and proper formatting. This method uses OCR text for text searches and cut-n-paste operations. Otherwise it's hidden... as are any errors in the transcription.

I use a Fujitsu FI5530C2 sheet-feed scanner using 400x400 dpi greyscale with modified brightness and contrast settings.
Software is GIMP for long sheet wiring diagram bitmap image splicing, ABYY Finereader 11pro for OCR, and Acrobat 9 for final PDF optimization.

kikkegek · 12-06-2012, 01:51 PM

so cool! looking forward to your PDF's...

motornut · 12-13-2012, 06:02 PM

hi is this worth picking up for the Jimmys

**hatzie** · 12-15-2012, 09:50 PM

Quote:

Originally Posted by motornut

hi is this worth picking up for the Jimmys

The paper manuals are definitely worth getting. You can usually pick them up fairly cheap for the exact year if you're patient and aren't too picky about covers and greasy fingerprints.
PDF files are not as garage friendly if you don't have a hardened PC.

I have the ST330-79 & ST330-81 service manuals in the queue. They had no covers but only cost $4...

**hatzie** · 12-28-2012, 11:16 AM

Uploaded several 76-91 service, emissions, and unit manuals.

92-98 Auto and Manual Transmissions and Transfer Case Overhaul manuals. There will be no more 92+ manuals posted.

Uploaded new training manuals. T400 Electro Motor Cruise Control, GM Diesel Fuel Systems, Power Steering...

**hatzie** · 01-03-2013, 10:22 PM

Added Diesel Training manuals for 6.x engines. I'll add the 5.7 manual if I can find it.

kikkegek · 01-04-2013, 03:27 AM

Quote:

Originally Posted by hatzie

I'll add the 5.7 manual if I can find it.

that would be so cool!

10-24-2012, 12:52 AM	#26
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Uploaded & linked 73-75 wiring diagrams. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

10-24-2012, 04:04 AM	#27
MallorcaC10 Registered User Join Date: Oct 2012 Location: Balearic Islands, Spain Posts: 44	Re: PDF of Square Schematics & GM Training Manuals Thanks for so much info. Cant seem to find 67-72 scanned manual though. Keep up the good work

10-25-2012, 10:14 AM	#31
suttonca Registered User Join Date: Sep 2012 Location: Medicine Hat, Alberta Posts: 20	Re: PDF of Square Schematics & GM Training Manuals Very Sweet!!! Thank You!!

10-25-2012, 11:12 AM	#32
bnoon Registered User Join Date: Jul 2012 Location: Des Moines IA Posts: 1,250	Re: PDF of Square Schematics & GM Training Manuals I printed off the Cruise one. I can only hope and pray that it holds true for my '86 or at least gets me close enough as my cruise just stopped working yesterday. Wiring diagram will come in handy as well when I get ready for a stereo upgrade in the coming months. Thanks hatzie!!! __________________ - 1981 Sierra 454, NV4500 swap - 2006 Z06, 25k miles - 1973 Nova - Project CarNova Virus on Youtube

10-30-2012, 02:12 AM	#34
lalink72 Registered User Join Date: Aug 2012 Location: Mansfield,Tx Posts: 24	Re: PDF of Square Schematics & GM Training Manuals Thank You So Much Hatzie. I bought this '85 C20 from a friend of mine ,for my newly turned 16 yr. old son,and it has been hell ever since.They turned an automatic into a 4 speed manual with granny gears but did not do it right!!! Truely appreciative from Texas' Lance

10-30-2012, 03:31 AM	#36
MallorcaC10 Registered User Join Date: Oct 2012 Location: Balearic Islands, Spain Posts: 44	Re: PDF of Square Schematics & GM Training Manuals 73-81 light truck? Wow, Hatzie, you're a hero. Can't wait to use it. I wish I could scan things for the rest. Thanks truly

10-30-2012, 07:01 PM	#37
Redcap Registered User Join Date: May 2010 Location: Lewis County, WA Posts: 1,523	Re: PDF of Square Schematics & GM Training Manuals Does anyone have a NV4500 service/rebuild manual in PDF?

10-30-2012, 09:06 PM	#39
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Acrobat 9 had a fatal error on my PC. It decided to encrypt the service manual files with a random key. I had to re-install Acrobat to get it back to normal. I am in the process of re-building the manual files from the ABYY 11 raw scan folders. I will upload new copies tomorrow. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

10-31-2012, 06:44 PM	#40
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Uploaded some 73-81 Service and Unit-Repair/Overhaul manual scans. I'll post more as I have time to scan them. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

11-03-2012, 07:41 PM	#41
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Uploaded and linked 1973 Service and Overhaul 1980 Service 1988 Unit Repair 1991 Unit Repair __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

11-08-2012, 02:27 PM	#42
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Added 1968-1982 Cruisemaster Cruise Control Manual __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

11-08-2012, 11:18 PM	#43
Keckdl Registered User Join Date: Nov 2011 Location: Jacksonville, FL Posts: 37	Re: PDF of Square Schematics & GM Training Manuals Thanks for your post it saved me this week. My trans would not lock up because a vac switch failed and i probably wouldnt have figured it out as quickly as I did without the wiring diagrams you posted. Thanks again, Dan

12-06-2012, 01:49 PM	#44
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals I'll be scanning and posting some more 77-91 service manuals over my Christmas '12 vacation. I've found some specialized unit repair booklets, tech training booklets, and 67-71 10-60 series service and overhaul manuals to scan as well. The 67-72 manuals will prolly wait till the square stuff is scanned. If anyone has the foldout ST352-81, ST352-82, or ST-352-84 wiring manuals and would be willing to let me scan them PM me. If you're in NH, RI, or Eastern MA I can meet you. I will have to CAREFULLY remove all three binding staples to run the pages through the scanner. My manuals are as original now with the exception of some brandy new staples. I guillotine the binding glue off the service and unit manuals. So I'm only scanning manuals that are in kinda tough shape to start with. They are complete but the covers and first few pages are generally loose or barely hanging on and some have some truly impressive dog ears to fold out and press/iron flat enough to carefully feed through the scanner. For anyone who cares about this kinda stuff... I'm scanning these as text-under-image searchable PDF files. What you see is the original image complete with tables and proper formatting. This method uses OCR text for text searches and cut-n-paste operations. Otherwise it's hidden... as are any errors in the transcription. I use a Fujitsu FI5530C2 sheet-feed scanner using 400x400 dpi greyscale with modified brightness and contrast settings. Software is GIMP for long sheet wiring diagram bitmap image splicing, ABYY Finereader 11pro for OCR, and Acrobat 9 for final PDF optimization. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

12-06-2012, 01:51 PM	#45
kikkegek Registered User Join Date: Aug 2010 Location: Netherlands, The Hague Posts: 1,518	Re: PDF of Square Schematics & GM Training Manuals so cool! looking forward to your PDF's... __________________ My dreamride / project:1977 GMC C15 Suburban In storage: Monster - 1974 GMC Suburban 25hundred Sold : Chevrolet Suburban K20 Silverado 1986 Guide: real HID projectors for 4x6 headlights link: DIY LED TAILLIGHTS

12-13-2012, 06:02 PM	#46
motornut 78K & 79C Jimmys Join Date: Nov 2009 Location: Ottawa Ont CANADA Posts: 7,901	Re: PDF of Square Schematics & GM Training Manuals hi is this worth picking up for the Jimmys Attached Images __________________ John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350



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12-28-2012, 11:16 AM	#48
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Uploaded several 76-91 service, emissions, and unit manuals. 92-98 Auto and Manual Transmissions and Transfer Case Overhaul manuals. There will be no more 92+ manuals posted. Uploaded new training manuals. T400 Electro Motor Cruise Control, GM Diesel Fuel Systems, Power Steering... __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

01-03-2013, 10:22 PM	#49
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 4,977	Re: PDF of Square Schematics & GM Training Manuals Added Diesel Training manuals for 6.x engines. I'll add the 5.7 manual if I can find it. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.

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