TM 9-2330-390-14&P
4-109. HYDRAULIC LINES REPLACEMENT (Con't).
1.
NOTE
Hose assemblies to extend or retract each hydraulic lift cylinder are replaced the
same way except as noted. Note position of hose assemblies to aid during
Installation.
At control valve, hose assemblies to extend hydraulic lift cylinders are connected
to bottom ports of lift cylinder work sections; hose assemblies to retract hydraulic
lift cylinders are connected to top ports.
EXTEND and RETRACT ports at hydraulic lift cylinders are Illustrated.
Disconnect hose assembly (22) from swivel nut elbow (23) (front dolly, bottom port) or long elbow (24) (front
dolly, top port) or swivel nut elbow (26) (rear dolly) at lift cylinder work section (25) of hydraulic control valve (8).
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