I recently had to repair my b7800 Kubota tractor ,
with a LA 402 hydraulic cylinder, on the front bucket,
that had leaking seals repaired
I bought the seal kit from the local kubota dealer, you could buy them on line for
les than 1/2 the $55 cost I paid , but I wanted the seals / same day.
you'll need two 11 mm open end wrenches to remove the pivot pin locking bolts,
there's zero clearance room for sockets or ratcheting wrenches
and an impact wrench with a 15/16" socket
and you'll need a large pipe wrench,
strap wrench
https://www.amazon.com/OTC-7206-Mul...ocphy=9012039&hvtargid=pla-436743108135&psc=1
or the hydraulic cylinder wrench,
to pop the end of the cylinder loose
you'll need two gallons of hydraulic oil
and certainly having seal picks makes the job easier
watch the videos they are informative and helpful
with a LA 402 hydraulic cylinder, on the front bucket,
that had leaking seals repaired
I bought the seal kit from the local kubota dealer, you could buy them on line for
les than 1/2 the $55 cost I paid , but I wanted the seals / same day.
you'll need two 11 mm open end wrenches to remove the pivot pin locking bolts,
there's zero clearance room for sockets or ratcheting wrenches
and an impact wrench with a 15/16" socket
and you'll need a large pipe wrench,
strap wrench
https://www.amazon.com/OTC-7206-Mul...ocphy=9012039&hvtargid=pla-436743108135&psc=1
or the hydraulic cylinder wrench,
to pop the end of the cylinder loose
you'll need two gallons of hydraulic oil
and certainly having seal picks makes the job easier
watch the videos they are informative and helpful
Last edited: