Скачать или смотреть How to set up the hydraulic valve chest of a David Brown 990 #46

today we make a gauge and reset the clearances on the David Brown 990 selectamatic valve chest, then put it back in the rear axle.

#davidbrown #hydraulicvalve #tractorrepair

Chapters

00:00 How to set up the David Brown hydraulic valve chest
00:30 preparing the valve chest
01:04 setting the TCU valve
05:22 setting the travel on the spool valve
09:25 removing the selector body
10:30 fitting valve chest to selector
16:20 setting the abutment plate
17:00 makeing setting guage
19:47 checking the gauge to set the valve
28:00 setting the spool clearences
33:04 setting the TCU clearence
36:00 fitting the selector and valve chest on the axle
40:30 fitting the oil feed manifold to the valve chest
42:45 finishing off

Music in this video
Intro
Snowy Peaks pt1
Artist Chris Haugen
Licensed to YouTube by YouTube Audio Library

Closing
Campfire Song
Artist Chris Haugen
Licensed to YouTube by YouTube Audio Library