HOSE AS 2262959 - Caterpillar

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At location A install a 205-7303 Adapter and 3E-6773 O-ring. Using six 5S-7379 Bolts and 8T-4896 Washers. Install the 6G-7803 Vent Assembly to the 205-7303 Adapter with the vent port oriented towards the front of the truck. Shorten the existing vent hose assembly to reach the location of the new vent and attach with the existing hose clamp.
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At Location B, connect one end of the 359-7641 Hose Assembly to the 355-2924 Vent Assembly using the 5P-2618 Adapter and a 1J-9671 O-ring. Install the sub-assembly on the tank with the 1H-8128 O-ring, using six 5S-7379 Bolts and 8T-4896 Washers.
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At location C, retrieve the end of the 359-7641 Hose Assembly, pull it out of the opening in the tank, and connect it to the 252-5806 Valve Assembly with a 5P-2618 Adapter and a 1J-9671 O-ring. Install the Valve Assembly on the tank with a 5H-6734 O-ring, using six 4L-9337 Bolts and 8T-4896 Washers. Connect the 232-1767 Receiver to the valve assembly with a 4J-5027 O-ring and two 1P-4582 Flange-halves, using four 8T-8919 Bolts and 8T-4223 Washers. Place the 9D-0630 Dust Cover over the receiver and snap into place.
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Group Number 2 Group Number 3
Refer to the Service Manual if/as necessary.
Remove existing parts from locations A and B. Save receiver assembly
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Connect the hose assembly (359-1899 for 789C and 3607541 for 785C) to the 284-1013 Vent Assembly using the 5P-2618 Adapter and 1J-9671 O-ring. Insert hose into port on top of tank (Location A) and tighten vent assembly into place. Retrieve other end of hose through the port at location B. Connect the hose to 353-3925 Valve Assembly with a 5P-2618 Adapter and a 1J-9671 O-ring. Tighten Valve assembly into place.
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