TRANSMISSION G 3C2429 - Caterpillar

Illustration 78 g00701566
Note: Use the extensions on Tool (C) as a guide for installation of the wall insert.
Install 2 O-rings (2) onto wall insert (1). Attach Tool (C) to the wall insert. Install the wall insert into the compressor casing.
Illustration 79 g00701581
Install diffuser (3) .
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Install retaining bolts (4). Tighten bolts (4) to the shoulders of the bolts. Then loosen the bolts for 1/4 of a turn (90 degrees). The bolts must be slightly loose. Diffuser (3) must be movable.
Personal injury or death can occur from not following the proper procedure or the recommended tooling.To prevent the possibility of injury or death, follow the established procedure using the recommended tooling.
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Install Tool (B) into the top bolt hole of compressor casing (5). Attach suitable lifting gear to Tool (B) and to the wall insert. The compressor casing weighs approximately 101 kg (223 lb). Install the compressor casing.Install three jacking nuts evenly around the edge of compressor casing (5). Press the compressor casing into the correct position.
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Remove Tool (B). Install remaining nuts (6). Tighten the nuts to a torque of 45 N m (33 lb ft).
Install the remaining retaining bolt into uppermost hole (7). Tighten the bolt to a torque of 65 N m (48 lb ft).
Illustration 83 g00701630
Secure suitable lifting gear to air inlet elbow (8). The air inlet elbow weighs approximately 25 kg (55 lb). Install the air inlet elbow. Install nuts (9). Tighten the nuts to a torque of 35 N m (26 lb ft).
Install the silencer. The silencer weighs approximately 57 kg (126 lb).Installation Procedure
Note: Inspect the components for wear or damage. Replace the components, if necessary.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Uncover the connectors for the oil.
Check the lifting equipment.
Personal injury or death can occur from not following the proper procedure or the recommended tooling.To prevent the possibility of injury or death, follow the established procedure using the recommended tooling.
Fix the lifting equipment to the lugs of the bearing casing.Note: For the bearing casings that are not equipped with reinforced eyelets, secure the turbocharger at the air outlet and the gas inlet casing. Take into account the weight of the turbocharger when you select a suitable lifting device. The turbocharger weighs approximately 526 kg (1160 lb). The post on the silencer must not be used to support the weight of the turbocharger when the turbocharger is lifted.
Lift the turbocharger into position on the engine.
Install the bolts in the foot of the turbocharger.
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Illustration 85 g00725001
Install shield (4). Install screws (3) in order to secure the shield.
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Install shield (2). Fasten clamp (1) .
Connect the gas, air, and oil lines according to the manufacturer's instructions.