PIN 3309681 - Caterpillar

Illustration 1 g01175725
Install Tooling (A) onto hydraulic tank (1). Attach an air supply hose onto Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g01175745
Remove tube (2) .
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Disconnect hose assembly (3) .
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Remove tube (4) .
Disconnect hose assemblies (5) .
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Disconnect hose assembly (6) .
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Disconnect clip (7) .
Disconnect hose assembly (8) .
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Remove engine oil dipstick (9) and grommet (10) .
Illustration 8 g01175752
Disconnect tube (11) from both ends.
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Disconnect tube (12) .
Illustration 10 g01175754
Disconnect hose (13) .
Illustration 11 g01175755
Disconnect hoses (14) .
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Disconnect hose assembly (15) .
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Attach Tooling (B) and a suitable lifting device to cooling system package (16). The weight of cooling system package (16) is approximately 363 kg (800 lb).
Illustration 14 g01175758
Remove bolts (17) from both sides.
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Partially raise cooling system package (16) in order to remove tube (18) .
Illustration 16 g01175770
Remove cooling system package (16) .