• 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!

2003 Case 650K Dozer runs great, Won't move

J&K

New Member
Joined
Oct 19, 2023
Messages
2
Location
Tennessee
650K dozer was moving dirt just fine until it was shut down for a phone call. Fired right back up but now will not move.
1. When both parking levers are pushed forward/down, the parking light remains on. The Green/Yellow lights are working on the proximity switches.
2. With the engine running, the RPM on the display is showing "0". In the manual, it says that the machine will not move unless the RPMs are minimal 1000.

All fuses have been changed and all relays have been ordered. Any thoughts??
 

J&K

New Member
Joined
Oct 19, 2023
Messages
2
Location
Tennessee
1. The new relays arrived and were changed.
2. Took dash apart and cleaned all wire connections along with repaired all wires that had been damaged by rodents.
3. Cleaned all fuse connections on dash side panel.
4. ordered new Eaton switches to scroll through the display as they were flickering.
5. All hydraulic 6-way blade operations function as they should.

Engine still runs great but the machine will not move. ANYBODY.....BUELLER.....BUELLER......
 

nowing75

Senior Member
Joined
Aug 5, 2009
Messages
901
Location
coatesville indiana
I would say if the manual says it needs to see 1000 rpm thats a good place to start. Are there any codes? Would think if it does not show rpm there should be some code.
 

dozer777

Well-Known Member
Joined
Jul 4, 2020
Messages
54
Location
Montréal (Montréal)
Occupation
operateur de bulldozer
650K dozer was moving dirt just fine until it was shut down for a phone call. Fired right back up but now will not move.
1. When both parking levers are pushed forward/down, the parking light remains on. The Green/Yellow lights are working on the proximity switches.
2. With the engine running, the RPM on the display is showing "0". In the manual, it says that the machine will not move unless the RPMs are minimal 1000.

All fuses have been changed and all relays have been ordered. Any thoughts??
i have one 650k2 lgp open rops 923 hours year 2007 for sale cdn price jeanmauriceboutin@videotron.ca
 
Top