VALVE GP-CONTROL 3727470 - Caterpillar

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Apply 7M-7260 Liquid Gasket onto the seal bore of retainer (21). Use Tooling (A) and install lip seal (23). The lip of the seal should be facing toward the inside of the bore. Note: Do not put the liquid gasket on the seal case.
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Position bearing retainer (21) onto bearing cage (22) and install six bolts (20) .
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Install spacer (18) onto output shaft (19) .
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Lower the temperature of bearing cup (17) and install the bearing cup into bearing cage (14). Install O-ring seal (16) onto bearing cage (14) .
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Apply 7M-7260 Liquid Gasket onto the seal bore of bearing cage (14). Use Tooling (A) and install lip seal (15). The lip of the seal should be facing toward the inside of the bore.
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Position bearing cage (14) onto transfer case (7) and install eight nuts (13). Tighten nuts to a torque of 55 10 N m (40 7 lb ft).
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Lower the temperature of bearing cup (12) and install bearing cup (12) into transfer case (7) .
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Heat two bearings (11) to a maximum temperature of 135°C (275°F). Install two bearings (11) onto each side of gear assembly (10). Use two persons and install gear assembly (10) into transfer case (7). Gear assembly (10) weighs approximately 23 kg (50 lb).
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Lower the temperature of bearing cup (8) and install bearing cup (8) into cage assembly (5) .
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Install cage assembly (5) onto transfer case (7) without the O-ring seal or the shims and install twelve bolts (3). Tighten the bolts to a torque of 7 N m (5 lb ft). Use Tooling (B) in order to measure gap clearance between cage assembly (5) and transfer case (7). Clearance should be .10 .05 mm (0.004 0.002 inch). Add the shims in order to adjust proper clearance.
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Remove twelve bolts (3) and remove cage assembly (5). Install the O-ring seal onto cage assembly (5). Apply a small amount of clean power train oil onto the O-ring seal.
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Install shims (9) onto transfer case (7) .
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Position cage assembly (5) and two lifting eyes (4) and install twelve bolts (3). Position cover (2) and the O-ring seal and install two bolts (1) .End By: Connect the transmission to the transfer gears. Refer to Disassembly and Assembly, "Transmission and Transfer Gears - Connect". The information is in this manual.