New GC1735MB- Leaky BH

   / New GC1735MB- Leaky BH #1  

1971Gray

New member
Joined
May 28, 2025
Messages
2
Tractor
GC1725MB
Just bought a new GC1735MB for light work, very happy with it. But after using the backhoe for just a bit, it started leaking. The dealer said that it was a known issue and is covered under warranty with an updated part. Just posting for anyone that buys a new GC with BH to work it early, verify that it doesn't leak. I'll post part numbers of the control valve body if I get them after the repair. It is a little annoying that a new tractor can have a known issue, but nobody checks it before sell off to the customer. And the local dealer honors warranty work, but charges for hauling it to/from owners location.

Also, it runs fine, but when I switch the key on, the fuel pump whine is more of a rattle-y whine, not the smooth whine of every other fuel pump I've heard. I'll get the dealer to check it when it's in for the BH repair. Anyone else have a little rattle to their fuel pump on their GC? Is this normal?

thanks!
 
   / New GC1735MB- Leaky BH #2  
Most likely, it uses a pulse type lift pump, also referred to as a clickity-clack pump because they have a clicking sound when running. I. Guessing you only hear it with key on engine off?
 
   / New GC1735MB- Leaky BH #3  
lift pump makes that noise, its normal.
 
   / New GC1735MB- Leaky BH
  • Thread Starter
#4  
Thanks guys! Yes, only hear it when key is on, engine off. Can't hear it over the engine noise once the engine is running. Clickety-Clack is a good description of the sound.
 

Tractor & Equipment Auctions

City of Buckhannon - 2000 GMC 3500 Service Truck (A52384)
City of Buckhannon...
City of Buckhannon - 2005 Volvo Garbage Truck (A52384)
City of Buckhannon...
BESTWAY AG VSK50 LOT NUMBER 104 (A53084)
BESTWAY AG VSK50...
toro turf sweeper (A50324)
toro turf sweeper...
1991 Mack RW713 Day Cab Truck, VIN # 1M1AY10Y4MM005693 (A51572)
1991 Mack RW713...
2012 TROXELL COMPANY  130 BBL VACUUM TRAILER (A52472)
2012 TROXELL...
 
Top