Disconnect pump pilot control valve electrical
connector (11) from harness electrical connector
Thoroughly clean hydraulic hoses and
fittings before disconnecting. Always plug
or cap off disconnected fittings to prevent
intrusion of contaminants. Failure to
properly clean and cap off connectors may
result in hydraulic system contamination
and equipment damage.
Wipe off hydraulic hoses and fittings with a
Hydraulic oil can be moderately flammable
and can be an irritant to the skin, eyes, and
exposure. Eye protection and rubber
gloves must be worn when working with
Tag and disconnect propulsion pump suction
combination wrench (Item 116, Appendix D).
Plug hose and cap elbow with protective caps.
Tag and disconnect hydraulic charge filter
hoses (14 and 15). Plug hoses and cap elbow
and straight adapter with protective caps.
Tag and disconnect propulsion motor hoses (16
combination wrench (Item 115, Appendix D).
Plug hoses and cap straight adapters with
Tag and disconnect case drain hose (18) from
propulsion pump. Plug case drain hose and
cap straight adapter with protective caps.
Cover exposed end of left propulsion pump
with a plastic bag. Secure bag with rubber
bands or tie wraps.
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