HYDRAULIC PUMP VALVE AND ASSOCIATED LINES REPLACEMENT (Sheet 5 of 11)
Holding elbows (AY) then (AZ) in vise, and
using 1-1/2 inch wrench on nuts (BA), (BB),
(BC), and (BD), remove tubes and hoses from
Steps 32 through 34 are procedures for disassembly of valve
and tube assembly (N) removed in step 9.
Tag tube (BG) and reducer (BE)
with tag labeled PRESS. Tag tube
(BK) and union (BH) with tag
labeled RET during removal, to
help during installation.
Using 1-5/8 inch wrench to hold reducer (BE),
and using 1-1/2 inch wrench, remove nut (BF)
securing tube assembly (BG) to reducer (BE).
Using 1-7/16 inch wrench to hold union (BH)
and using 1-1/4 inch wrench, remove nut
(BJ) securing tube assembly (BK) to adapter
Using vise to hold valve (BL), and using
automotive wrench, remove reducer (BE) and
union (BH) from valve (BL).
Remove and throw away preformed packing
from reducer (BE) and union (BH).
Go on to Sheet 6