Humvee Technical Knowledge Base - - G503 Military Vehicle Message Forums

Humvee Technical Knowledge Base -

Moderator: Kurt Lesser

New Topic

5324 topics

Page 1 of 107
- Jump to page:
1
2
3
4
5
…
107
Next

Announcements

Replies

Views

Last post

ATTENTION ATTENTION ATTENTION!!!

Last post by Bill H. « Fri Aug 08, 2025 4:31 pm
Posted in MB GPW Technical Knowledge Base

by Bill H. » Fri Aug 08, 2025 4:31 pm » in MB GPW Technical Knowledge Base

0 Replies

34058 Views

Last post by Bill H.
Fri Aug 08, 2025 4:31 pm
Ron Fitzpatrick Jeep Parts Department

Last post by M6Scout « Wed Mar 05, 2025 4:06 pm
Posted in MB GPW Technical Knowledge Base
Replies: 11
by Bill H. » Mon Oct 28, 2024 11:14 am » in MB GPW Technical Knowledge Base

11 Replies

37704 Views

Last post by M6Scout
Wed Mar 05, 2025 4:06 pm
Abnormally high member requests

Last post by Bill H. « Mon Sep 30, 2024 6:52 am
Posted in MB GPW Technical Knowledge Base
Replies: 28
by Bill H. » Tue Sep 10, 2024 1:15 pm » in MB GPW Technical Knowledge Base
1

2
28 Replies

63457 Views

Last post by Bill H.
Mon Sep 30, 2024 6:52 am
Members beware of SCAMMERS!

Last post by Bill H. « Wed Jan 14, 2026 9:01 pm
Posted in MB GPW Wanted
Replies: 66
by Bill H. » Tue Feb 15, 2022 5:50 pm » in MB GPW Wanted
1

2

3

4

5
66 Replies

289358 Views

Last post by Bill H.
Wed Jan 14, 2026 9:01 pm
Emails and phone numbers in threads (((updated))) 3/12/22

Last post by Wiotaman « Thu Apr 07, 2022 12:57 pm
Posted in MB GPW Technical Knowledge Base
Replies: 11
by Bill H. » Tue Nov 23, 2021 4:58 pm » in MB GPW Technical Knowledge Base

11 Replies

213902 Views

Last post by Wiotaman
Thu Apr 07, 2022 12:57 pm
Edit feature update

Last post by YLG80 « Sun Jul 27, 2025 12:07 am
Posted in MB GPW Technical Knowledge Base
Replies: 25
by Bill H. » Thu May 06, 2021 11:55 am » in MB GPW Technical Knowledge Base
1

2
25 Replies

386910 Views

Last post by YLG80
Sun Jul 27, 2025 12:07 am

Topics

Replies

Views

Last post

Adding Park to a 3L80 trans UPDATED

Last post by progun3400 « Sat May 13, 2023 10:32 pm
Replies: 13
by Kurt Lesser » Wed Sep 09, 2015 7:08 am

13 Replies

15734 Views

Last post by progun3400
Sat May 13, 2023 10:32 pm
No start/Hard start/White smoke/EESS Do and Dont's

Last post by Maddogz « Mon Jan 18, 2021 6:30 am
Replies: 16
by Retired War Horses » Fri Dec 27, 2013 7:48 am
1

2
16 Replies

23691 Views

Last post by Maddogz
Mon Jan 18, 2021 6:30 am
Uploaded HMMWV MWOs

Last post by Retired War Horses « Wed Jan 30, 2019 6:03 am
Replies: 4
by Kurt Lesser » Sat Dec 28, 2013 1:45 pm

4 Replies

14337 Views

Last post by Retired War Horses
Wed Jan 30, 2019 6:03 am
4l80e diagnostic plug apapter

Last post by jameson « Tue Dec 23, 2025 3:38 am
Replies: 61
by dunsbr » Fri Jun 05, 2009 9:29 pm
1

2

3

4

5
61 Replies

30786 Views

Last post by jameson
Tue Dec 23, 2025 3:38 am
tailgate m1114 vs m1151

Last post by Action « Sun Dec 14, 2025 10:17 pm
Replies: 1
by ohiohmmwv » Sun Nov 23, 2025 11:08 am

1 Replies

270 Views

Last post by Action
Sun Dec 14, 2025 10:17 pm
FS: ABCA M42 ALARM UNIT, CHEMICAL AGENT AUTOMATIC ALARM BOX $150

Last post by DDTrustee « Thu Oct 16, 2025 8:39 am

by DDTrustee » Thu Oct 16, 2025 8:39 am

0 Replies

502 Views

Last post by DDTrustee
Thu Oct 16, 2025 8:39 am
Right rear seat top cover plate not fitting

Last post by Bcondon « Tue Oct 14, 2025 1:23 pm
Replies: 2
by Bcondon » Mon Oct 13, 2025 11:59 am

2 Replies

342 Views

Last post by Bcondon
Tue Oct 14, 2025 1:23 pm
M1151 M1165 M1152 A/C Charge

Last post by Ted Gates « Wed Sep 24, 2025 12:35 pm
Replies: 26
by Ted Gates » Sun Oct 23, 2016 7:15 am
1

2
26 Replies

23383 Views

Last post by Ted Gates
Wed Sep 24, 2025 12:35 pm
Rtv sealant on the 3 diff seals?

Last post by M816 6x6 Wrecker « Tue Sep 23, 2025 11:59 am
Replies: 2
by ohiohmmwv » Sat Sep 06, 2025 4:25 pm

2 Replies

1353 Views

Last post by M816 6x6 Wrecker
Tue Sep 23, 2025 11:59 am
Speed sensor

Last post by Action « Thu Sep 04, 2025 7:05 am
Replies: 2
by Varr » Mon Jul 21, 2025 5:05 am

2 Replies

732 Views

Last post by Action
Thu Sep 04, 2025 7:05 am
IBIS TEK Lighting pinouts

Last post by radioguy971 « Wed Aug 06, 2025 6:48 pm
Replies: 9
by jon3067 » Fri Aug 09, 2013 2:08 pm

9 Replies

6256 Views

Last post by radioguy971
Wed Aug 06, 2025 6:48 pm
Titling a m1097r1 in Washington State

Last post by Buzzard007 « Sat Aug 02, 2025 11:52 am
Replies: 6
by Jerretbotch » Wed Oct 19, 2022 1:51 pm

6 Replies

3511 Views

Last post by Buzzard007
Sat Aug 02, 2025 11:52 am
IBIS Tek Knockout Windshield Seals

Last post by Hell On Wheels « Mon Jun 09, 2025 2:26 pm
Replies: 4
by blhar15 » Tue Oct 23, 2018 12:45 am

4 Replies

1665 Views

Last post by Hell On Wheels
Mon Jun 09, 2025 2:26 pm
4L80E LIMP MODE

Last post by Ander530 « Mon May 26, 2025 3:23 am
Replies: 7
by MVFUNGUY » Tue May 17, 2022 3:07 am

7 Replies

2252 Views

Last post by Ander530
Mon May 26, 2025 3:23 am
Removing the front bolt on the lower control arm on M998

Last post by Ted Gates « Sat May 10, 2025 4:48 pm
Replies: 8
by RockHillWill » Mon Dec 25, 2017 4:57 am

8 Replies

1908 Views

Last post by Ted Gates
Sat May 10, 2025 4:48 pm
2008 M 1097R1 Hmmwv

Last post by Action « Sun May 04, 2025 2:39 am
Replies: 8
by diego127 » Fri Sep 20, 2024 4:45 pm

8 Replies

1020 Views

Last post by Action
Sun May 04, 2025 2:39 am
Starter Solenoid Replacement

Last post by ReconHumvee « Wed Apr 30, 2025 1:00 pm
Replies: 2
by ReconHumvee » Wed Apr 23, 2025 11:38 pm

2 Replies

623 Views

Last post by ReconHumvee
Wed Apr 30, 2025 1:00 pm
STALLING

Last post by Action « Wed Apr 23, 2025 5:44 pm
Replies: 26
by REDBEARDEDBUCKEYE » Wed Oct 16, 2024 5:16 am
1

2
26 Replies

2135 Views

Last post by Action
Wed Apr 23, 2025 5:44 pm
Rev park brakes

Last post by Action « Wed Apr 16, 2025 5:43 pm
Replies: 1
by ohiohmmwv » Tue Apr 15, 2025 11:00 am

1 Replies

567 Views

Last post by Action
Wed Apr 16, 2025 5:43 pm
4L80E Fresh Rebuild in Limp Mode w/ codes 73 & 87

Last post by Action « Wed Apr 09, 2025 9:03 am
Replies: 6
by Hdgdhdjdjdvdhdhdhd » Mon Mar 31, 2025 4:43 pm

6 Replies

906 Views

Last post by Action
Wed Apr 09, 2025 9:03 am
differential seals

Last post by Ted Gates « Mon Mar 31, 2025 4:04 pm
Replies: 1
by ohiohmmwv » Sun Mar 30, 2025 3:22 pm

1 Replies

551 Views

Last post by Ted Gates
Mon Mar 31, 2025 4:04 pm
M1097r1 Rumble/Shudder from rear while braking

Last post by Ted Gates « Mon Mar 31, 2025 4:02 pm
Replies: 1
by Luckbox » Mon Mar 31, 2025 7:12 am

1 Replies

549 Views

Last post by Ted Gates
Mon Mar 31, 2025 4:02 pm
Sway bar/ connecting link

Last post by Action « Sat Mar 22, 2025 6:00 pm
Replies: 1
by ohiohmmwv » Fri Mar 21, 2025 2:05 pm

1 Replies

558 Views

Last post by Action
Sat Mar 22, 2025 6:00 pm
deleted

Last post by ohiohmmwv « Fri Mar 21, 2025 2:39 pm

by ohiohmmwv » Fri Mar 21, 2025 2:39 pm

0 Replies

530 Views

Last post by ohiohmmwv
Fri Mar 21, 2025 2:39 pm
WTK HMMWV Vehicle marking

Last post by dpcd67 « Sun Mar 16, 2025 3:09 pm
Replies: 2
by P.VanTine » Tue Mar 11, 2025 6:48 pm

2 Replies

583 Views

Last post by dpcd67
Sun Mar 16, 2025 3:09 pm
VIC-3 intercom cable hookups

Last post by Retired War Horses « Tue Mar 04, 2025 4:07 pm
Replies: 3
by blhar15 » Sun Mar 02, 2025 12:55 pm

3 Replies

649 Views

Last post by Retired War Horses
Tue Mar 04, 2025 4:07 pm
1987 M998 Sending Unit Access Help

Last post by Action « Tue Feb 25, 2025 1:49 pm
Replies: 2
by Randy803 » Tue Feb 25, 2025 5:45 am

2 Replies

584 Views

Last post by Action
Tue Feb 25, 2025 1:49 pm
anyone know of this guy is legit?

Last post by ohiohmmwv « Tue Feb 18, 2025 4:58 pm

by ohiohmmwv » Tue Feb 18, 2025 4:58 pm

0 Replies

551 Views

Last post by ohiohmmwv
Tue Feb 18, 2025 4:58 pm
Transmission fluid leak in air filter housing

Last post by Action « Fri Feb 14, 2025 7:38 pm
Replies: 2
by Happyhapka » Wed Feb 12, 2025 1:22 pm

2 Replies

611 Views

Last post by Action
Fri Feb 14, 2025 7:38 pm
Pre-Cleaner Intake Pipe

Last post by Retired War Horses « Tue Feb 11, 2025 6:52 am
Replies: 1
by dodgemain » Sun Feb 09, 2025 10:09 am

1 Replies

578 Views

Last post by Retired War Horses
Tue Feb 11, 2025 6:52 am
Various Thermal Imaging Cores - DRS, BAE, Raytheon, .. cables (twist lock, turn-lock.

Last post by 86humv « Wed Feb 05, 2025 4:59 pm
Replies: 7
by GPW43 » Sun Jun 07, 2020 9:03 pm

7 Replies

1589 Views

Last post by 86humv
Wed Feb 05, 2025 4:59 pm
1993 M998 HL gear

Last post by Bryan_79 « Mon Jan 06, 2025 8:48 am

by Bryan_79 » Mon Jan 06, 2025 8:48 am

0 Replies

550 Views

Last post by Bryan_79
Mon Jan 06, 2025 8:48 am
Installing a HMMWV 6.5 in my 1993 K3500/NV 4500

Last post by MarkBorgen « Fri Jan 03, 2025 10:14 pm
Replies: 3
by MarkBorgen » Thu Jan 02, 2025 9:59 am

3 Replies

729 Views

Last post by MarkBorgen
Fri Jan 03, 2025 10:14 pm
6.5 turbo trouble

Last post by finhead « Fri Dec 20, 2024 6:31 pm
Replies: 2
by finhead » Tue Oct 22, 2024 4:38 pm

2 Replies

661 Views

Last post by finhead
Fri Dec 20, 2024 6:31 pm
4L80E transmission - weird shifting problems

Last post by lkgindy « Wed Dec 18, 2024 11:27 am
Replies: 1
by Sarg_Reckless » Mon Dec 16, 2024 10:52 pm

1 Replies

593 Views

Last post by lkgindy
Wed Dec 18, 2024 11:27 am
1999 M1123 HMMWV USMC Woodland Camo paint colors

Last post by Sarg_Reckless « Mon Dec 16, 2024 7:36 pm
Replies: 2
by Sarg_Reckless » Mon Dec 02, 2024 3:10 pm

2 Replies

665 Views

Last post by Sarg_Reckless
Mon Dec 16, 2024 7:36 pm
Blinker switch light replacement M998 A1

Last post by Action « Sun Dec 15, 2024 5:49 pm
Replies: 3
by HoustonMule » Mon Dec 09, 2024 7:24 am

3 Replies

706 Views

Last post by Action
Sun Dec 15, 2024 5:49 pm
ECV and REV

Last post by Retired War Horses « Sat Dec 07, 2024 1:53 pm
Replies: 20
by Ted Gates » Sun Feb 09, 2020 2:48 pm
1

2
20 Replies

9463 Views

Last post by Retired War Horses
Sat Dec 07, 2024 1:53 pm
Need help with Battery compartment wiring

Last post by Action « Thu Nov 28, 2024 6:44 am
Replies: 3
by Blackm1113 » Fri May 10, 2019 10:40 pm

3 Replies

1501 Views

Last post by Action
Thu Nov 28, 2024 6:44 am
Fuel pump question

Last post by TedC « Mon Nov 18, 2024 4:28 pm
Replies: 2
by TedC » Sat Nov 16, 2024 7:26 am

2 Replies

597 Views

Last post by TedC
Mon Nov 18, 2024 4:28 pm
Flat CARC Green paint

Last post by dmac44 « Tue Nov 12, 2024 1:49 pm
Replies: 1
by W. Winget » Mon Nov 11, 2024 8:04 am

1 Replies

567 Views

Last post by dmac44
Tue Nov 12, 2024 1:49 pm
4l80e tcc doesn't disengage

Last post by Action « Sun Nov 10, 2024 11:15 am
Replies: 5
by STUDENT-DRIVER » Thu May 22, 2014 2:50 am

5 Replies

1636 Views

Last post by Action
Sun Nov 10, 2024 11:15 am
M1151 ECV brakes locking up

Last post by Ted Gates « Sun Nov 03, 2024 4:02 pm
Replies: 10
by blhar15 » Fri Oct 11, 2024 1:18 pm

10 Replies

928 Views

Last post by Ted Gates
Sun Nov 03, 2024 4:02 pm
rear underbody bracket

Last post by Ted Gates « Sun Nov 03, 2024 3:55 pm
Replies: 1
by ohiohmmwv » Sat Nov 02, 2024 8:31 am

1 Replies

537 Views

Last post by Ted Gates
Sun Nov 03, 2024 3:55 pm
question about modifying a hmmwv chassis

Last post by ohiohmmwv « Sat Nov 02, 2024 8:18 am
Replies: 2
by ohiohmmwv » Tue Oct 29, 2024 4:35 pm

2 Replies

585 Views

Last post by ohiohmmwv
Sat Nov 02, 2024 8:18 am
M1114 rear evaporator air conditioning mounting help

Last post by Brake_modulate « Sun Oct 20, 2024 2:18 pm
Replies: 1
by RAS1 » Sat Apr 06, 2024 6:57 pm

1 Replies

1702 Views

Last post by Brake_modulate
Sun Oct 20, 2024 2:18 pm
On-dash brake light issues

Last post by dgbreggin « Mon Oct 14, 2024 7:01 am
Replies: 4
by dgbreggin » Fri Oct 11, 2024 9:03 am

4 Replies

674 Views

Last post by dgbreggin
Mon Oct 14, 2024 7:01 am
IP plunger

Last post by Action « Sun Oct 06, 2024 12:38 pm
Replies: 2
by Action » Sun Oct 06, 2024 7:07 am

2 Replies

620 Views

Last post by Action
Sun Oct 06, 2024 12:38 pm
Which E-PROM

Last post by 4x4junkie « Sun Oct 06, 2024 6:16 am
Replies: 5
by Action » Wed Aug 04, 2021 10:40 am

5 Replies

1931 Views

Last post by 4x4junkie
Sun Oct 06, 2024 6:16 am
can a CE NIEHOFF 400 AMP Generator be used on a HUMVEE?

Last post by Action « Sun Oct 06, 2024 4:38 am
Replies: 6
by Venito » Thu Jun 09, 2016 11:03 pm

6 Replies

2761 Views

Last post by Action
Sun Oct 06, 2024 4:38 am

New Topic

5324 topics

Page 1 of 107
- Jump to page:
1
2
3
4
5
…
107
Next

Return to Board Index

Who is online

Users browsing this forum: No registered users and 3 guests

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum