Question about Mini Cars & Trucks

1 Answer

My mini excavator 334 lost hyds to boom and tracks. blade still goes up and down .the red ! light is on

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 755 Answers

Could be a bad solenoid find out which on works that solenoid , make sure you are getting power to it could also be fused ck that first , cannot be to much to fix ,get a manual of it to ck the solenoid position

Posted on Nov 25, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Yanmar b15 excavator Boom and arm will not operate. everything else works fine. HELP.


Is there an interlock on the boom that wont allow it to operate if the front blade is not set? There could be an issue with hydraulic fluid, pump or PTO.

Feb 08, 2017 | Cars & Trucks

1 Answer

Takeuchi mini digger tracking problem


Pressure valve? does it only do it to only one side? Left or right. The reason you move both tracks with the bucket running is because you relieve pressure. One side is free wheeling, As they call it. I work on cars, But also have done to many hydraulic components. You have a pressure control valve that is bad.

Jul 10, 2016 | Mini Cars & Trucks

1 Answer

How to remove front idler on bobcat 331 mini excavator


Bobcat 331 Mini Excavator, Front Idler Assembly

www.loaderpartssource.com/bobcat-331-mini-excavator-front-idler-asse...
Loader Parts Source, Inc. offers this Front Idler Assembly for Rubber Tracks (W/ Holes in idler) for replacement on the Bobcat 331 Mini Excavator. Serial Number ...
Bobcat Idler: Construction Equip Parts ' eBaywww.ebay.com/bhp/bobcat-idlereBayBobcat 325, 328, 331, and 334 Front Idler - Undercarriage, Mini Excavator, ... BobcatT140 T180 T190 T200 T250 T300 T320 T650 T630 T750 864 Front Idler ...Undercarriage Parts Can Help You:Eliminate Unwanted Machine Downtime.Front/Rear Idlers - Mini Excavator Partswww.miniexcavatorparts.com/productcart/pc/viewCategories.asp?...14Aftermarket front and rear idlers are available for Bobcat track loader and mini excavators, Kubota miini excavators, and ... Aftermarket Bobcat® Front Idler - Bobcat CTL ... Aftermarket Idler - Bobcat 325 328 331 334 430 335.

Dec 25, 2015 | Mini Cars & Trucks

1 Answer

Right track no power boom no down pressure acc blade moves when traveling


Hi Rodney:
Sounds like an excavator with a bad pump.
Time to call a service technician (mechanic) who knows the machine.

Jun 30, 2015 | Cars & Trucks

1 Answer

Kobelco 120 excavator sometimes one track will not drive.


Filter or pressure relief valve, or track feed valve. Otherwise you are in for a big bucks drive motor.
If it were the pump you would have bad everything.

May 11, 2015 | Cars & Trucks

1 Answer

What causes a mini excavator (Yanmar B27) on rubber tracks to shudder and shake ( bunny hops) when first moving forward or reverse? Would worn track rollers produce this effect? Thx


probably not--This sounds like uneven pressure from the hydraulic pump or problems with the drive motors. Check that the hydraulic oil filter is in good condition (not blocked) and have the pressure in the hydraulics checked.. Have the hydraulic controls checked for correct operation. (if electric controls check for voltage problems to the solenoids and if manual check for control valve problems)

Oct 05, 2014 | Cars & Trucks

1 Answer

Why does my boom on my 325 bob cat excavatoe drop quickly to the ground on it's own.


You need a new valve block assembly thats all inside the assembly is a restrictor valve to prevent this but on the old plant i worked on 40+ yrs ago it was allk mechanical and repairable but new stuff is predded together and not readly repairable like the old gear from my youth

Sep 27, 2014 | Cars & Trucks

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

141 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mini Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

yadayada
yadayada

Level 3 Expert

76630 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8516 Answers

Are you a Mini Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...