Unimog S 404 Repair, Maintenance and Modification
The following are my fellow Mogger's links, sorted by job, and some things I have done to my truck.  

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The Fount of Knowledge http://playground.sun.com/~brutus/uni/search.html
I've put this at the top of the page as this is where you should start.  This is the Mog mail archive.  Your problem or question has probably already been asked and answered a dozen times over on this list.  It may have also received a dozen different answers, but at least you'll have a good idea as to what you're confused about.

General
Unimog maintenance sched http://www.cs.brandeis.edu/~zippy/unimog-maint-sched.html

Engine
Repair
carb page http://www.motormeister.com/html/carb4.html  
carb/ignition tips  http://www.geocities.com/rbgerrish/engine1.htm
plug wire conversion http://www.vcn.com/~ki7xh/wirecon.htm

Maintenance
valve adjust 2.2L http://www.rockymountainmoggers.com/valves.html
check oil levels http://www.rockymountainmoggers.com/oil.html
Modification
block heater  http://www.vcn.com/~ki7xh/heater.htm
vapor lock mod  http://www.geocities.com/rodgergreer/Mog/Vaporlock.html
electric fuel pump http://www.geocities.com/m_scott10/mods.html
electric fuel pump II http://http://www.paonline.com/pappy/mog/fueltanks.htm
M130 (2.8L) swap http://home.wish.net/~prinsen/engine.htm
turbo diesel install  http://www.vcn.com/~ki7xh/dieseliz.htm
blowthru turbo click here turbo
dieselization http://home.t-online.de/home/C.Rettenberger/etech.htm     
cooling system mod click here
ignition mod  http://playground.sun.com/~brutus/uni/changes.html
dual fuel/lpg  http://www.thinkin3d.com/unimog/PropaneMog/index.htm

Transmission
Repair
clutch replacement http://www.tx4x4.com/clutch.html
transmission replacement http://www.rockymountainmoggers.com/tranny.html
front tranny seal replacement http://members.lycos.nl/unimogje/photoalbum6.html
 http://www.rockymountainmoggers.com/trannyoutputseal.html
Maintenance
throw out bearing lube http://www.rockymountainmoggers.com/throwoutbearing.html
see check oil levels

Modification
tranny cooler (mine) click here
another tranny cooler http://www.attcanada.net/~ddevuono/

Chassis/Body
Repair
brakes http://www.cs.brandeis.edu/~zippy/unimog-brake-system-observations.html
front ujoint replacement http://home.wish.net/~prinsen/ujoint.htm
wheel hub seal replacement  http://www.unimogmagazine.com/technicaltopset.html
wheel hub seal replacement2http://www.rockymountainmoggers.com/axleseals.html
lifting radiobox http://www.cs.brandeis.edu/~zippy/unimog-box-lifting.html
cab removal http://members.lycos.nl/unimogje/photoalbum1.html
Maintenance

Modification
brake light conversion  http://homepage.eircom.net/~jconsidi/brakelights.htm
homemade hardtop http://home.wish.net/~prinsen/rooftop.htm
homemade hardtop II http://members.lycos.nl/unimogje/photoalbum3.html
power steering http://www.geocities.com/m_scott10/mods.html
over cab cage & tire rack http://www.geocities.com/m_scott10/mogcage.html
snorkel (mine)Snorkel
Compressorhttp://www.thinkin3d.com/unimog/compressor/index.htm  

If you have comments or links to suggest
mailto:runningdog@islc.net