STICK AR-HOE 2901823 - Caterpillar

Illustration 1 g01244221
Park the machine on level ground. Lower the bucket to the ground so that the stick is vertical.
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(1) Bolts
(2) Washers
(3) Cover
Remove bolts (1), washers (2) and cover (3) from the top of the hydraulic tank.
Illustration 3 g01508983
Clean the area thoroughly in order to keep dirt out of the screen cover. Clean the area thoroughly in order to keep dirt out of the fill/vent plug.
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(8) Bolts
(9) Washers
(10) Cover
(11) Spring
(12) Screen
Remove bolts (8), washers (9) and cover (10). Note: Dispose of used filters and used fluids according to local regulations.Note: Do not allow spring (11) to fall back into the tank.
Remove spring (11) and screen (12). Note: Refer to Operation and Maintenance, "General Hazard Information" for information on containing fluid spillage.
Wash the screen in a clean nonflammable solvent. Allow the screen to dry. Inspect the screen. Replace the screen, if the screen is damaged.
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(13) O-ring seal
(14) O-ring seal
Remove O-ring seal (13) from the screen.
Inspect O-ring seals (13) and (14). Replace the O-ring seals if wear or damage is evident.
Install O-ring seal (13) on screen (12).
Install screen (8) and spring (7). Then install cover (6), washers (5), and bolts (4). Note: Make sure that the O-ring seals and the spring are properly positioned during installation.
Illustration 6 g01508983
Inspect the O-ring seal on the filler plug for damage. Replace the O-ring, if necessary. Clean the filler plug. Install the filler plug.
Install cover (3) with bolts (1) and washers (2).