TM 5-2420-224-20-2
H Y D R A U L I C T O O L H O S E S R E P L A C E M E N T ( C O N T )
2.
3.
4.
5.
6.
C A U T I O N
Cap or plug all ports and ends
of hoses and tubes to prevent
contamination of hydraulic oil.
Failure to do so may result in
damage to equipment.
NOTE
Tag lines prior to removal to aid
in installation.
REMOVE two hydraulic tool HOSES (3 and 4)
from hose reel assembly (5). INSTALL CAPS
or PLUGS on hub body fittings (6 and 7).
DRAIN hydraulic OIL from two hydraulic tool
hoses (3 and 4) into suitable container.
INSTALL CAPS or PLUGS.
REMOVE and DISCARD STRAPS (8).
REMOVE three lock nuts (9), six washers
10), three screws (11), and CLAMP (12).
DISCARD lock NUTS.
REMOVE two COUPLINGS (13 and 14) and
two packings (15 and 16). DISCARD
PACKINGS.
1.
INSTALL two new packings (1 and 2) and two
COUPLINGS (3 and 4).
2.
INSTALL CLAMP (5), three screws (6), six
washers (7), and three new lock nuts (8).
3.
INSTALL new STRAPS (9).
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