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Hello Bob, since our last communication I have bought a brand new hydraulic pump for the shuttle clutch system and installed it to the engine!!I configured a gauge in the system to monitor pressure so I can be sure not developing too high a pressure!! Hooked up gauge and pressure stays between 50-60 PSI. Began monitoring the pressure as I ran dozer!! Pressure never went above 60PSI. After about 15 minutes I noticed may oil pressure began to drop!! Put unit on level ground to check oil level and sure enough the seal blew in the pump and was pumping oil into the crankcase!! When in gear fwd/rev the pressure reads between 50/60 psi and when in neutral pressure drops to O psi!! HELP
The diagrams leave much to the imagination!! Once you tearvit down once you know for sure then. I was going by picture U posted with final transmission removed and brake drum still on dozer!! I removed the threaded bushing hoping to get that bushing on swing frame to move outward to get final drive passed the ends of studs!! Any thoughts on this!!
