TM 5-2420-230-24-1
(1)
Disconnect two hydraulic hoses (1) from swing
cylinder (2).
(2)
Remove six nuts (3), bolts (4), and 12 washers (5)
from cylinder cover plate (6).
(3)
Remove cylinder cover plate (6).
Use care when removing or installing snap and
retaining rings. Snap and retaining rings are under
spring tension and can act as projectiles when
released and could cause severe eye injury.
(4)
Remove circlip (7) and washer (7.1) from pivot pin (8).
(5)
Attach suitable lifting device and sling to swing cylinder (2).
Hydraulic cylinder is heavy. Use an appropriate lifting device and follow safe working procedures when
lifting or moving hydraulic cylinder. Failure to comply may result in injury or death to personnel.
(6)
Remove pivot pin (8) from swing cylinder (2). Remove swing cylinder.
(7)
Remove fitting if necessary.
b. Installation.
(1)
Install fitting if necessary.
Ensure pins are lubricated before installing. Failure to comply could result in damage to equipment.
NOTE
Ensure all hoses and tubes are reconnected to positions noted prior to removal.
Install cable ties as necessary.
(2)
Attach suitable lifting device and sling to swing cylinder (2).
(3)
Use lifting device to position swing cylinder (2) on vehicle.
(4)
Install pivot pin (8) in swing cylinder (2) with washer (7.1) and circlip (7).
(5)
Install cylinder cover plate (6) with 6 bolts (4), 12 washers (5), and 6 nuts (3).
(6)
Connect two hydraulic hoses (1) to swing cylinder (2).
Change 1
10-43
