• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Service Manual Trading Post

fishfighter

Well-Known Member
Joined
Jan 13, 2014
Messages
214
Location
Louisiana
Looking for a good service manual, operators manual for a 1979 Case 580C that is on a disk. Bought one off ebay that sucks and is useless.
 

troyharnish

Well-Known Member
Joined
Nov 1, 2010
Messages
88
Location
Canada
Still looking for a service manual for a Case 580 Super M, series 2. If someone has one as a PDF, I can arrange a place to upload it to, and I would be happy to contribute something for your trouble ;)
 

newtodirt

Member
Joined
Aug 27, 2011
Messages
9
Location
saskatchewan
I have NH LS160 & 170 Service
Bobcat 310&313
Ford 550&555
JD 3640
Mack Truck Series 8

I'd like to trade for some excavator manuals.
 

Bjarn

Member
Joined
Jan 3, 2014
Messages
7
Location
Canada
I am still looking for a Komatsu Model PC50uum-2 shop repair manual.
It seems there are plenty of PC50uu and PC50uu-2 manuals, but no PC50uum-2. I did find one at http://www.komatsupartsbook.com but is in Japanese only. What is the difference between the PC50uu-2 and PC50uum-2, how close are they??
Thanks
Bjarn
 

scheirerequip

Member
Joined
Oct 1, 2013
Messages
13
Location
Pittsburgh pa
Occupation
equipment and truck repair business owner
Hello everyone I need 3046t. Cat. Engine overhaul manual I have all case tier 3 manuals plus all cat on highway c9-15
Thanks
 

Yamaha

Member
Joined
Feb 27, 2014
Messages
17
Location
Eastern Ontario
Hey everyone, I would love to get my hand on a service manual for a 1976 Mf50a if you have something shoot me a pm
Thank
 

DucTrip9

New Member
Joined
Mar 3, 2014
Messages
1
Location
United States
Occupation
Project Manager
Hi All,
I am working on my 1973 JD 410 Backhoe/Front loader replacing hoses and cylinder seals. I just replaced the outer o-rings on the hydraulic pump and realized the hyd. pump solenoid was not wired to the starter solenoid....time to start reading a manual. If anyone haas an early 70's JD 410 backhoe manual, I have a need. THANKS.
 

trini_fella

Member
Joined
Mar 15, 2014
Messages
11
Location
Trinidad and Tobago
OK send me PM with email add and I will send to you not sure if the forum will allow me to attch it here. I am new member other forums may allow it so all members can get the manual if they need it

Hey about to PM you as well, hope you're still around. Looking for any manuals for the 428C I can gather, until I can save up enough to purchase the service manual itself, which i will be more than happy to share the knowledge :)

My serial number is 2CRO2989
 

rowdygator

New Member
Joined
Mar 22, 2014
Messages
2
Location
colton, oregon
MrKomatsu, i have a Lc150-3 i need a readable manual if you got one im having a starting issue with it and mainly nee a wiring diagram. hers what happened , it was being used and when it was shut down and the smelled a strong burning odor and some wires were burnt around the starter, so i pulled the starter and you could tell it was burnt up so i bought a new one well the new one came with a wiring connection connector coming from a small like selliniod that my old starter didnt have on it, any thing that could help or advise to fix this thing would be appreciated.
 

twisted235

Member
Joined
Nov 16, 2013
Messages
9
Location
Bath ny
Occupation
driver,operating engineer
starter

MrKomatsu, i have a Lc150-3 i need a readable manual if you got one im having a starting issue with it and mainly nee a wiring diagram. hers what happened , it was being used and when it was shut down and the smelled a strong burning odor and some wires were burnt around the starter, so i pulled the starter and you could tell it was burnt up so i bought a new one well the new one came with a wiring connection connector coming from a small like selliniod that my old starter didnt have on it, any thing that could help or advise to fix this thing would be appreciated.

I just bought a new starter and had the same question .if you put a spade connector on your wire to the solenoid. Hook it to the black and white wire it should turn over.
 

rowdygator

New Member
Joined
Mar 22, 2014
Messages
2
Location
colton, oregon
Twisted235 , so i dont have to run a ground wire fron the green out of that connector, just hook a spade to the black and white wire of the connector???
 

twisted235

Member
Joined
Nov 16, 2013
Messages
9
Location
Bath ny
Occupation
driver,operating engineer
I just hooked up into the bw wire and it worked.i believe the gr wire goes into the nuetral safety circuit but my d21s-3has a different wiring.setup.It sounds like your machine has the same problem as mine.The starter switch or relay is staying on I am also installing a battery disconnect switch that can be reachedfrom the seat in case it happens again.
 
Top