1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Isuzu NPR Factory Workshop Service Repair Manual covers all the repair procedures you will ever need.This service manual is also used by the mechanics from you local service. NO SHIPPING COST, INSTANT DOWNLOAD! This is the COMPLETE FACTORY SERVICE MANUAL! This service repair manual is the same manual that you local dealers tehnician uses to repair/service your vehicle. This manual is perfect for diy persons.
Does anybody have a service manual in PDF file to share? There are a bunch of boards and forums about any other brand trucks, but not Isuzu. In fact this is the most common used truck by contractors in USA. Does anybody know what tranny fluid does it use and does it have an internal filter besides the outside one?
Isuzu Npr Repair Manual W4500 Diesel Fuel
Would a flush trough the external filter be appropriate? I am talking about GMC W4500 99-04. What does it mean when the 'check trans' starts to flash?
I accidentally got to a gadget that is supposed to reduce fuel consumption by 20%. If that thing does not damage and it really works, this could be revolution with the diesel prices these days. Any feedback on it please?
Thanks guys D. Hey Chris, As far as the sweeper trucks, they put up lot of mileage as they average 90-100 per night every night, non stop.
The back motors are isuzu 60hp and they are strong as hell in my opinion. The sweeper truck drives a lot in circles on low gear most of the time with gas/brake pedals on all the time. I consider this a good survival test for both motor and transmission. An used motor runs about 5000-6000 and it is not more expensive than a powerstroke. Used tranny cost about $3000-4000. The dealer sold recently an used engine with around 100k miles for $6000 and the tranny for $3800.
Isuzu Npr Repair Manual W4500 Diesel Performance
I think the truck is very easy to maintain due to its simplicity. It is 4 cylinder, not too powerful engine and therefore fuel consumption depends a lot on the load and the driving speed.
A 7.3 Powerstroke is so powerful that it wont matter if it's loaded or not (again my personal opinion). I have had box truck isuzu in the past and almost empty on the way to the Florida keys with 55m/h constant speed averaged over 17 miles per gallon The sweeper trucks average 12 to 14 miles per gallon on the hwy and they are heavy due to the back motor and the heavy hopper. They don't drive over 65m/h, at max speed of 74m/h they eat the diesel as fast as 9 miles per gallon. Again I will chose an Isuzu/GMC medium duty over any other truck if it's for work purposes, driven by employees. PS sorry for hijacking my own thread.:-).
I have said many times the isuzu/w model gmc are the best medium duty truck platform on the road, There is a reason you see so many on the road. Their not fast,powerful or the best ride but they just keep running. I have always heard the transmission is suspect but I haven't witnessed that. My old Isuzu started its life as a sweeper and was abused then sat for over two years without being started. I anticipated having to put money into it but all I had to do was change filters and put new batterys in it.