Recent Additions to the Hummer Knowledge Base

History Early HMMWV Photos Excerpt from International Defense Review, May, 1982 HMMWV Operator's Manual - Dated April 12, 1982 Power Window Motor Replacement using a NON-OEM motor Tire Wear Patterns, How to Read - Adobe Reader (.pdf) Document CTIS Electrical Repair - Adober Reader (.pdf) format Using Multimeters - Adobe Reader (.pdf) Momo Steering Wheel Upgrade - Adobe Reader (.pdf) Steer Gear Rebuild H2 Canister Vent Solenoid Repair - Adobe Reader (.pdf) format - MS Word (.doc)format Engine Acess for a 1996 Transfer Case Article - Detailed description, etc. CTIS Leak Repair - Adobe Reader (.pdf) format Hood Rattles - How to Fix - Adobe Reader (.pdf) format Deep Water Fording Kit - Installation As a Web Page (29 .jpg's) Adobe Reader Format (.pdf) - 40.2 MB MS Word Format (.doc) - 40.5 MB Pages Format (.pages for Mac iWork) - 40.3 MB Zipped Individual Images (.zip) - 37.5 MB H2 Fueling Issues - If you can't fill your tank with fuel Source for Replacement Turnfasteners for older HMMWVs Description of Brake Fluids - Dot 3, 4 and 5 Turn Signal Switch added to Parts List CTIS hose assembly added to Parts List Link to a List of Off-Road Parks by State Door seal numbers and parameters added to Parts List Timken part number for Carrier Bearing added to Parts List Illustrated Fuse Charts for the 2001 Model Year - Shown as they actually appear with labels, etc., .pdf (Adobe Reader) files, copyright 2007 by 2007 Wayne O. Wenzlaff. Interior Fuse Box Exterior Fuse Box Tech 2 Scanner Using the Tech 2 Scanner, Part 1 - A pdf file requiring Adobe Reader Using the Tech 2 Scanner, Part 2 - A pdf file requiring Adobe Reader Using the Tech 2 Scanner, Part 3 - A pdf file requiring Adobe Reader Using the Tech 2 Scanner, Part 1 - A PowerPoint presentation requiring PowerPoint Using the Tech 2 Scanner, Part 2 - A PowerPoint presentation requiring PowerPoint Using the Tech 2 Scanner, Part 3 - A PowerPoint presentation requiring PowerPoint Search the Hummer Knowledge Base using Google Air Horn Installation Wiper Pivot Arm Install and Repair - A PDF document Shock Replacement Document MS Word Document PDF Document 6.2L Main Bearing Seal Replacement - A PDF document HMMWVGround Harness Installation - An improvement over early HMMWV ground harnesses As a MS Word document - 8.6 MB As a PDF document 4L80E Illustrations Overall View Major Mechanical Components Range Reference Chart CARC Removal A Vegoil Conversion of an H1 Hummer ABS Info Meritor WABCO Maintenance Manual 28 - A .pdf document Meritor WABCO Maintenance Manual 38 - A .pdf document Replacing Key Fob Batteries Removing the Radiator in a 6.5L Turbodiesel Parts/Tools/Service/Maintenance - New section, "Diagnostics" added Replacement Video - On a 6.5L turbodiesel, not very detailed Warn Winch Specifications Dropping/Removing the Oil Pan Clarification of parking brake adjustment procedure for earlier models and later models No. 8 Cylinder Problem - Quick Check Diagnosing Starting Problems Related to Fuel Systems - .pdf document Optical Sensor Testing - .pdf document Hummer Sound Control from Altura Enterprises Windshield Washer Motor part numbers added Warn Winch Internals Illustrated Speedometer Adjustment Calculations for Using Different Tire Sizes or Gears Massa Green Enterprises - WVO (Waste Vegetable Oil) for use in Diesels. There is a Hummer section Tools for Removing Pitman Arm - More tools added Brake Master Cylinder Cap and Gasket part numbers added Steering Box Re-Build Torque Quick-Reference - A handy quick-reference you can carry in your toolbox, from BlueHummer Outfitters. Center Link Upgrade - From BlueHummer Outfitters Rating Recovery Gear - From BlueHummer Outfitters Testing the Temperature Sensor Cleaning the Engine Cruise Control Doesn't Work After Installing LED Taillights ABS Sensor and Bracket part numbers added "Drain Filter" Light Stays On Rebuilding Rear Calipers - PDF document (Adobe Reader) Make Your Own Mechanical Wastegate Controller Paint Code Search - From paintscratch.com Installing an Ammeter/Voltmeter Pneumatic Anti-Lock Braking Systems Transfer Case Chain - Testing General Engine Products Inc. Engine Support Documents - From AM General, click on "Enter as Guest" below the log-in form Unlisted Maintenance Checks Basic Electrical Theory - Ohm's Law, Formulas & Equations Wire Gauge and Current Limits CTIS Cleaning Vehicle Recovery documents: Rigging Techniques, Procedures, and Applications - From U.S. Army, pdf document Vehicle Recovery Manual - From U.S. Army, pdf document Vehicle Recovery Operations - From U.S. Army Replacing Tail Light Bulbs on an H2 Heater Control Valve part numbers added Fuel Filter/bowl/heater assembly part number added - also added here Body Removal, Frame Painting, Re-assembly Fast Idle How Hummer's 4WD System Works Low Coolant Level Sensor and associated O-ring part numbers added Links to online parts lookup/search sites added Starter Spins but Doesn't Engage Turbo Wastegate Actuator part number added 1994 Fuse Chart 1995 Fuse Chart 1997 Fuse Chart 1998 Fuse Chart 1999 Fuse Chart 2002 Fuse Chart 2004 Fuse Chart 2006 (Alpha) Fuse Chart AC Service - PDF (Adobe Acrobat) Document AC Service - MS Word Document Filter Numbers for H1 Alphas added Power Mirror Upgrade - Connectors and Wiring Headlights - What You Need to Know, Lens Upgrades, HID Upgrades and more - Link added CV Boot Replacment - More info added Halfshaft Boot Part Numbers CTIS Part Numbers Nostalgic Air Parts - Source for HVAC parts Belts - Serpentine Belt part number corrections made Replacing the ABS Modulator - PDF Document (Adobe Acrobat Reader) Replacing the ABS Modulator - DOC (Microsoft Word) Document 1992-1993 Fuse Chart Solenoid Valve Turbo Wastegate part numbers - Added to parts cross-reference Ignition Switch part numbers - Added to parts cross-reference Where to Look for a Used Hummer WIX Transmission Filter Part No. for 3-Speed Transmissions - Added to parts cross-reference Adding CTIS to a HMMWV or non-CTIS-equipped Hummer - An MS Word document Windshield Washer Reservoir (large style) Filler Cap 1999 & up - Added to parts cross-reference Compressor - Bypassing for Emergency in Field Rubber Plug in Transfer Case - Added a fix Wiper Pivot Arm Install and Repair - A Microsoft Word document Wiper Pivot Arm Install and Repair - As a web page Hummer/HMMWV Comparisons - A Microsoft Word document Hummer/HMMWV Comparisons - As a web page Removing/Resealing a Hummer Differential - A Microsoft Word document 6.2L Main Bearing Seal Replacement - A Microsoft Word document Diagnostic Trouble Codes (DTCs) - Powertrain Codes for OBD II (OBD-2) equipped GM vehicles. May or may not apply to Hummers. Torque Settings in HTML - Viewable with a web browser, but you'll need to scroll horizontally or print landscape. Torque Settings in Excel - Requires Microsoft Excel. Home-Made CTIS Lines, Braided 1996 Fuse Chart 2000 Fuse Chart 2001 Fuse Chart 2003 Fuse Chart Interior Fuse Boxes Illustrated Decoding Numbers on PMDs/FSDs Removing Glue Residue from Emblems or Stickers Thermostat Part Numbers - Number for gassers added Running Auxiliary Battery Cables to Rear of Truck Testing for Air Leaks (cooling system) Smoke Odor Removal Shock Bolt Torque Settings Spacers in CTIS Hubs Fuel Shut-off Solenoid - Testing Tires and Gear Ratios - A calculator for determining gear ratios with larger tires, speedometer convertor and crawl ratios. Runflat Removal - Illustrated More to come.....