Maintenance
All
S
P Rock Valve Model
s
Startup 250:Users:Danny:Desktop:Operation manuals:line
pumps:All SP Rock Valve models:Frame files:Maintenance.fm
Operation Manual -
117
To remove the old ram
s
Close the shut-off valve (Figure 54). This gives you
control over the direction of travel of the differential
cylinders.
Drain the waterbox. Remove the waterbox cover, and
the bolt down grate.
Retract the left side differential rod almost all the way
into the waterbox (Figure 55). Leave about 1.5 inches
of travel, which will allow you to remove the spacer
coupling (dogbone).
Push the emergency stop button on the operator’s
panel. Stop the engine and put the key in your pocket
(stopping the engine before putting your hands in the
waterbox is mentioned at every appropriate spot).
S
WG9
8
n197.ep
s
Figure 54
S
howing the concrete pump
s
hut-off valve (dump
valve).
Figure 55
Retract the left
s
ide rod into the waterbox all but about
an inch and a half
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Страница 8: ...Table of Contents Operation Manual All SP Rock Valve models viii revDate Home TOC TOC Print Print ...
Страница 14: ...Introduction Operation Manual All SP Rock Valve Models 12 revDate NOTES Home TOC TOC Print Print ...
Страница 70: ...Overview Operation Manual All SP Rock Valve Models 68 revDate NOTES Home TOC TOC Print Print ...
Страница 100: ...Operation Operation Manual All SP Rock Valve Models 98 revDate NOTES Home TOC TOC Print Print ...
Страница 126: ...Maintenance Operation Manual All SP Rock Valve Models 124 revDate NOTES Home TOC TOC Print Print ...
Страница 159: ...Alphabetical Index Operation Manual Line pumps ALPHABETICAL INDEX swg99a001 eps Home TOC TOC Print Print ...
Страница 164: ...Alphabetical Index Operation Manual All SP Rock Valve Models 162 revDate Home TOC TOC Print Print ...