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any reports on the new john deere grader

curb slayer

Member
Joined
Jan 26, 2009
Messages
18
Location
australia, melbourne
would like to know how the new john deere graders are holding up,any problems,are you happy operating them,any dislikes,fuel consumpsion,any one using the gp controls and how is the built quailty
 

Madcanadian

Member
Joined
May 12, 2009
Messages
19
Location
BC
Occupation
Grader Operator
Running a 872D. I have had very few problems as of yet. The only issue we have is the transmission. Starting to shift a rough. We have Brandt on the problem but no answers as of yet. Other than that very nice machine to run. 5300hrs and 42000km and no breaks or cracks.
 

9420pullpan

Senior Member
Joined
May 5, 2005
Messages
1,162
Location
Central PA
i will get an opportunity to run on of the new Grade Pros in Feb cant wait! I have sat in one i think Deere has really done their homework.
 

ovrszd

Senior Member
Joined
Apr 1, 2008
Messages
1,523
Location
Missouri
Occupation
Retired Army
Maybe an assumption on my part but I thought Curb Slayer was asking about the G models?? I'm curious as well.
 

catd8t

Well-Known Member
Joined
Mar 3, 2007
Messages
246
Location
Concord, NH
Occupation
bulldozer excuvator operator
we have 2 2004 770 ch and 1 2003 772. but we just bought a 2006 772g before they changed the nose and the guy that runs it says it better then any cat he has run. we only do snow with ares and they do great. and to the price of a cat if i was in a place where i had to buy a grader it wouls be a deere anyday
 

len740

Active Member
Joined
Apr 6, 2009
Messages
36
Location
ontario canada
Occupation
equipment operator
hey guys,running a new 870g deere. has plow, wing,rear scarrifier,dozer blade .nice machine .very solid and smooth .auto shift and auto diff work well when plowing.roading machine is alot nicer than old740 not much bouncing,steering is quick and responsive. all hydraulics for blade have agood feel and very smooth.lots of power and low end tourqe.cab is comfy esspecially heated seat!!!!. very quiet also, hope this helps any
 

Drifter

Well-Known Member
Joined
Oct 31, 2009
Messages
143
Location
Canada
I look after a G and a GP. Both have been really good so far. What exactly would you like to know?
 

tundraman

New Member
Joined
Dec 24, 2009
Messages
3
Location
Alberta
problems with John Deere graders

We own a 2006 772D and a 2007 872D. The 772 has had 3 turbos replaced, the engine dropped a valve in 2008 and had to have a rebuild. The transmission just blew a bearing and had to be replaced with a new one, it was completely demolished inside. The rad and after coolers have been replaced twice, fan hubs 3 times, fan belt idler twice. Also, numerous sensors, gear shift, and hyd. control actuators. Only 4900 hrs. on this unit.
The 872D has had a new transmission after only 1000 hrs., 3 new rads and coolers, 3 turbos and 3 fan hubs. Also, numerous sensors and hyd. actuators. Only 3500 hrs. on this unit. These machines will not operate in cold snowy weather without a reversed fan, otherwise the engine, pumps and trans. become a block of ice. They both operate in the oil fields.
We will never buy another John Deere grader again and we have owned a lot of JD machines in the last 20 years. Stay away from these graders unless you have a lot of money and time to spend!!
 

Alberta

Well-Known Member
Joined
Jan 27, 2009
Messages
82
Location
alberta
Occupation
maintenance supervisor
We own a 2006 772D and a 2007 872D. The 772 has had 3 turbos replaced, the engine dropped a valve in 2008 and had to have a rebuild. The transmission just blew a bearing and had to be replaced with a new one, it was completely demolished inside. The rad and after coolers have been replaced twice, fan hubs 3 times, fan belt idler twice. Also, numerous sensors, gear shift, and hyd. control actuators. Only 4900 hrs. on this unit.
The 872D has had a new transmission after only 1000 hrs., 3 new rads and coolers, 3 turbos and 3 fan hubs. Also, numerous sensors and hyd. actuators. Only 3500 hrs. on this unit. These machines will not operate in cold snowy weather without a reversed fan, otherwise the engine, pumps and trans. become a block of ice. They both operate in the oil fields.
We will never buy another John Deere grader again and we have owned a lot of JD machines in the last 20 years. Stay away from these graders unless you have a lot of money and time to spend!!

Which part of the province are you at ? How is Brant's service ? We may be forced to consider JD for graders and I would like some feedback regarding their level of service. Thanks
 

tundraman

New Member
Joined
Dec 24, 2009
Messages
3
Location
Alberta
We are in Central Alberta, so we deal with Edmonton branch. The dealer has been good, problems are with a poorly designed machine and sub-par components that JD is using. We are now having electrical problems with both graders, no 12 volt power for 2 way or stereo. Brandt has told us that the power converters are failing, but not to replace with OEM. Just buy another converter and try to wire it in to existing harness. Another example of sub-par parts.
 

plowking740

Well-Known Member
Joined
Mar 5, 2006
Messages
207
Location
Calgary
Occupation
Equipment operator
That weird , I ran a 772d for two year and i have to admit i worked it hard, and i never had a problem with it except for brass and table shims. i was very impressed with it and the local brandt deal (calgary). not impressed with the prices they charged but thats for another post.
 

tundraman

New Member
Joined
Dec 24, 2009
Messages
3
Location
Alberta
What kind of work were you doing? We are grading and snow plowing oilfield lease roads in muskeg country. We are running a 770BH alongside and have never had near as many troubles in over 30000 hrs. of operation. I can honestly say that as an owner of these machines, I am not impressed by anything about the 772d & 872d's.
 

plowking740

Well-Known Member
Joined
Mar 5, 2006
Messages
207
Location
Calgary
Occupation
Equipment operator
i was doing commercial development, everything from ripping frost/hard pack to finishing pitrun and crush. when i was hauling material average day was around 2000 ton but that depended on the job as well.
 

seanr72

New Member
Joined
Nov 1, 2009
Messages
2
Location
australia
Recently took delivery of a 770GP fitted with trimble GPS what a fabulous machine very easy to pick up the joystick steering.
only has a few hundred hours on it so far but seems to be a good thing and best of all dont need to deal with the idiots at the local cat stealer
 

WILDCAT

Well-Known Member
Joined
Mar 23, 2008
Messages
45
Location
AUSTRALIA
G'day Curb Slayer,
I test operated the GP 772, I was quite impressed with the build quality of it and with the way that the electric controls were on the seats, they were very comfortable and easy to adapt to. I felt that the cab could have been improved for visibily, but in my own honest opinion I felt that it was a better machine than the M series CAT grader. I had 2 other operators with me and they felt the machine really sizzled. I have looked around on the market and I feel that the Deere GP 772 would be like living the dream.
Regards,
WILDCAT
(Keep it under the red and keep living the dream)
 
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