Oil & Fuel 2638 Fuel Tank manufacturing issue - warning

   / 2638 Fuel Tank manufacturing issue - warning #1  

Hightide

New member
Joined
Aug 14, 2015
Messages
21
Location
Starke, FL
Tractor
Mahindra 2638 HST Cab
So, searched thru the threads and didn’t see anything from anyone on this so I thought I would put this out there. I bought a new Cab HST model in July of 2020, got it home and fueled it up and noticed two things immediately, fuel gauge wasn’t operating properly and there seemed to be a small leak at a full tank. Called the dealer to let them know and they asked me to bring it back in the following week.

They went to pull the tank and discovered that during assembly the factory “over tightened the bolts and cracked the tank so they ordered a new tank and sending unit.

To clarify, the tank is injection molded and there are brass insert nuts pressed into the tank, doesn’t take a rocket scientist to conclude that a trigger happy individual with an impact could easily over-tighten them on assembly and crack the tank.

Over the course of the next few months I could get less and less fuel in before it started pouring out of the tank. Dealer and myself made calls every two weeks to get a status on the replacement and in this time the sending unit stopped working entirely.

No one from Mahindra had anything to provide us other than dates that would come and go with no tank shipped. By December I could get less than a gallon of fuel in the tractor and any movement would throw it out within 15 min. I ran this thing out a fuel more times than I care to admit to finally come to the conclusion that it would get parked and not used.

End of January after a 30 minute phone call with Mahindra customer support and a screaming match with the rudest customer service representative I have ever dealt with I have a confirmation that the part shipped.

Two days ago it showed up and the dealer calls me and says “can you bring your tractor in the tank is here and you aren’t going to believe this”.

Mahindra isn’t telling anyone and this problem is apparently much bigger. The CS agent told me there was over 40 of these tanks waiting to ship out and I was just a number (didn’t sit well with me, I bought ALOT of Mahindra branded equipment in a package back in July, $60k worth), I get that Covid jacked a lot of manufacturing and shipping up, but just be honest and tell the truth.

The design of the tank, which as near as I can tell affects cab and non-cab models has GOT to be the dumbest design I’ve ever seen and if it doesn’t affect all of the tractors in the smaller 2600 series class with these 7 gal tanks will be a Christmas miracle.

The tank is completely redesigned to not use bolts at all on the tank but straps and a new mounting system.

So, word of caution, keep an eye on your fuel tanks, I’m not sure how the warranty works on items like this beyond the two year mark but after seeing first hand the design I can’t imagine if they didn’t get stressed during assembly, the nature of bouncing around could cause them to fail.
 
   / 2638 Fuel Tank manufacturing issue - warning #2  
There has been a previous thread relating to this issue of Mahindra fuel tanks showing fractured or cracked fuel tanks.
https://www.tractorbynet.com/forums/showthread.php?t=433725

To be strictly honest, Mahindra should have issued a product recall on those cracked fuel tanks for safety reasons. But some companies prefer to hide their mistakes, and pretend everything is just fine. Mahindra should be transparent, and locate all customers potentially impacted by these bad tanks, send them new ones with free dealer installation.

I would hope your fuel tank issues had been fully resolved by now with a new tank and new mounting approach. But seems your still very much concerned about the new tank mounting method being used by Mahindra.
 
Last edited:
   / 2638 Fuel Tank manufacturing issue - warning
  • Thread Starter
#3  
I missed the thread, I just got it back yesterday from the dealer and I’m completely happy with the dealer and the new tank, what I’m frustrated about even more now is looking at this thread even so much as a few months ago they (Mahindra) were in process of redesigning the tank and told no one why things were delayed, neither the district or national parts team had a CLUE, or if they did were not passing it down to the dealers or customers facing this issue. I completely agree this should be a recall issue at a minimum.
 
   / 2638 Fuel Tank manufacturing issue - warning #4  
Do you happen to have any pictures of the new design from the Mahindra (TYM) clown organization? I had to develop my own “new” design and spend around $100 in materials and my time in doing so...

BTW-I filed cases with both saferproducts.gov and the epa.

-Chris
 
Last edited:
   / 2638 Fuel Tank manufacturing issue - warning #5  
So, searched thru the threads and didn’t see anything from anyone on this so I thought I would put this out there. I bought a new Cab HST model in July of 2020, got it home and fueled it up and noticed two things immediately, fuel gauge wasn’t operating properly and there seemed to be a small leak at a full tank. Called the dealer to let them know and they asked me to bring it back in the following week.

They went to pull the tank and discovered that during assembly the factory “over tightened the bolts and cracked the tank so they ordered a new tank and sending unit.

To clarify, the tank is injection molded and there are brass insert nuts pressed into the tank, doesn’t take a rocket scientist to conclude that a trigger happy individual with an impact could easily over-tighten them on assembly and crack the tank.

Over the course of the next few months I could get less and less fuel in before it started pouring out of the tank. Dealer and myself made calls every two weeks to get a status on the replacement and in this time the sending unit stopped working entirely.

No one from Mahindra had anything to provide us other than dates that would come and go with no tank shipped. By December I could get less than a gallon of fuel in the tractor and any movement would throw it out within 15 min. I ran this thing out a fuel more times than I care to admit to finally come to the conclusion that it would get parked and not used.

End of January after a 30 minute phone call with Mahindra customer support and a screaming match with the rudest customer service representative I have ever dealt with I have a confirmation that the part shipped.

Two days ago it showed up and the dealer calls me and says “can you bring your tractor in the tank is here and you aren’t going to believe this”.

Mahindra isn’t telling anyone and this problem is apparently much bigger. The CS agent told me there was over 40 of these tanks waiting to ship out and I was just a number (didn’t sit well with me, I bought ALOT of Mahindra branded equipment in a package back in July, $60k worth), I get that Covid jacked a lot of manufacturing and shipping up, but just be honest and tell the truth.

The design of the tank, which as near as I can tell affects cab and non-cab models has GOT to be the dumbest design I’ve ever seen and if it doesn’t affect all of the tractors in the smaller 2600 series class with these 7 gal tanks will be a Christmas miracle.

The tank is completely redesigned to not use bolts at all on the tank but straps and a new mounting system.

So, word of caution, keep an eye on your fuel tanks, I’m not sure how the warranty works on items like this beyond the two year mark but after seeing first hand the design I can’t imagine if they didn’t get stressed during assembly, the nature of bouncing around could cause them to fail.

Should have a two year bumper to bumper which would cover the defect (if they acknowledge a defect-which in this case Mahindra has been absolutely worthless).

-Chris
 
   / 2638 Fuel Tank manufacturing issue - warning #6  
Also...do you have the part numbers of the tank, bracket, straps and bolts? Should be listed on a work order from the performing dealer.

-Chris
 

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