RING 0092069 - Caterpillar

Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
The engine can start automatically. Ensure that the power supply is isolated before any service or repairs is performed.
Illustration 1 g03711445
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Loosen hose clamps (1) and remove hose assembly (2).
Cut cable straps (3). Disconnected plastic tube assembly (7) from crankcase breather (6) and valve mechanism cover (8).
Remove bolts (4) from the clips. Disconnect plastic tube assembly (5) from crankcase breather (6).
Illustration 3 g03711447
Disconnect hose assembly (10) from crankcase breather (6).
Remove bolts (9) and remove crankcase breather (6) from the bracket. Support the weight of the crankcase breather as the bolts are removed.
If necessary, remove the filter from crankcase breather (6). Refer to Operation and Maintenance Manual, "Engine Crankcase Breather - Replace" for the correct procedure.
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If necessary, follow Step 8.a through Step 8.d in order to remove hose assembly (10) and valve (13).
Remove bolts (11) from the clip.
Disconnect hose assembly (10) from valve (13).
Remove bolts (12) and remove valve (13) from the cylinder block.
Remove O-ring seal (14) from valve (13). Installation Procedure
Ensure that all components of the crankcase breather are free from restriction, damage, and wear. Replace ant component that is worn, damaged, or not free from restriction.
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If necessary, follow Step 2.a through Step 2.d in order to install valve (13) and hose assembly (10).
Install a new O-ring seal (14) to valve (13).
Install valve (13) to the cylinder block. install bolts (12) to the valve. Tighten the bolt to a torque of 22 N m (195 lb in).
Connect hose assembly (10) to valve (13).
Install bolt (11) to the clip. Tighten the bolt to a torque of 22 N m (195 lb in).
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If necessary, install the filter from crankcase breather (6). Refer to Operation and Maintenance Manual, "Engine Crankcase Breather - Replace" for the correct procedure.
Install crankcase breather (6) onto the bracket. Install bolts (9) to the crankcase breather. Support the weight of the crankcase breather as the bolts are installed. Tighten the bolt to a torque of 22 N m (195 lb in).
Connect hose assembly (10) to crankcase breather (6).
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Illustration 8 g03711445
Connected plastic tube assembly (7) to crankcase breather (6) and valve mechanism cover (8).
Connect plastic tube assembly (5) to crankcase breather (6). Install bolts (4) to the clips. Tighten the bolt to a torque of 22 N m (195 lb in).
Install new cable straps (3) to plastic tube assembly (7). Note: Ensure that the cable straps meet the Original Equipment Manufacture (OEM) specification.
Install hose assembly (2). Securely tighten hose clamps (1)
Connect all electrical supplies system to the engine and the control systems.