• 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!

Hitachi ex330-5lc

S

stuck

Member
Joined
Aug 17, 2015
Messages
10
Location
indiana
We have had some tracking issues and have wrote up a letter to send to the local dealers and such, so instead of retyping it i have attached it to the forum. It has all our test results and operations. Any help would be appreciated.
 

Attachments

  • Hitachi EX 330LC-5.1.txt
    1.8 KB · Views: 30
J

joeblow

Well-Known Member
Joined
Jan 13, 2013
Messages
240
Location
Victoria B.C.
Occupation
Retired
It sounds like the front pump is not stroking for some reason.Try traveling with a dig function activated and see if it will travel straight.Also do a cycle time check .Are the swing or the bucket slow? It may be something as simple as a pilot pressure sensor.
 
S

stuck

Member
Joined
Aug 17, 2015
Messages
10
Location
indiana
If we travel and dig it does go straight. Also the swing and bucket operate normal. We will try the cycle time and see what it is.
 
J

joeblow

Well-Known Member
Joined
Jan 13, 2013
Messages
240
Location
Victoria B.C.
Occupation
Retired
Thats good .You can stop chasing your tail with the propel system.It sounds like the signal to the front pump is not working just when you use propel. I do not have a manual for that machine and am relying on memory .Call the dealer and tell him what you found and he can probably steer you in the right direction.Or you can write to deere and pick up an operations and test manual on cd. It may seem costly but the time and money you will save knowing the system will be substantial.
 
You must log in or register to reply here.
Top