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Komatsu steering

T

Twisted

Senior Member
Joined
Oct 29, 2007
Messages
389
Location
MN
I have a D65P-8 that is having some steering issues. I believe the seals for the steering clutches are out. I have a new steering pump & the brakes work correctly. It seems the oil is spraying out where it shouldn't be & the clutches barely move.

My point is; how big of a job is it to replace these seals? I have a large shop & do most of my own mechanic work unless there are specialty tools involved. This machine is fairly new to me & the manual isn't a whole lot of help.

Thanks in advance for any insight.

Twisted
 
John C.

John C.

Senior Member
Joined
Jun 11, 2007
Messages
12,872
Location
Northwest
Occupation
Machinery & Equipment Appraiser
As I recall they are just like a Cat D6D. The brakes and clutches come out and you might have to pull the inside flanges for access to the pistons and seals. I don't remember for sure but I think you need a pancake press and special adapter to remove and reinstall the flanges.

Good Luck!
 
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