ROD AS 6E4859 - Caterpillar

Removal Procedure
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.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01443707
Typical example
Release clips (2) in order to remove hose (3). Remove the hose from breather tube (1) and from filter base (4).
Illustration 2 g01443702
Typical example
Remove canister (10). Refer to Operation and Maintenance Manual, "Crankcase Breather (Canister) - Replace".
Release clip (6) and remove hose (5) from filter base (4).
Remove bolts (9) and remove filter base (4) from bracket (7).
If necessary, remove bolts (8) and remove bracket (7) from the cylinder block.
Illustration 3 g01421511
Remove bolt (12) and remove breather tube (1) from valve mechanism cover (11).
Remove O-ring seal (13) and O-ring seal (14) from breather tube (1). Disassembly Procedure
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Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove plastic cover (15) from valve mechanism cover (11).
Remove screws (16). Remove plate (17).
Remove assembly of diaphragm (18) and the cap (19). Remove spring (20).
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If necessary, remove the shut off valve from the valve mechanism cover (11). Follow Steps 4.a through 4.c in order to remove the shut off valve from the valve mechanism cover.
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Remove bolts (21) from shut off valve assembly (22).
Remove shut off valve assembly (22) from the valve mechanism cover (11). Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 247-5377 Torque Wrench 1
Illustration 6 g01444554
If necessary, install shut off valve assembly to the valve mechanism cover (5). Follow Steps 1.a through 1.f in order to install shut off valve assembly to the valve mechanism cover.
Ensure that all components of the shut off valve assembly are clean and free from damage. Replace any components that are damaged.
The ball in shut off valve assembly (22) must be free to move.
Install shut off valve assembly (22) to the valve mechanism cover (11).
Install bolts (21) to shut off valve assembly (22).
Use Tooling (A) to tighten bolts (21) to a torque of 1.3 N m (12 lb in).
Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Illustration 7 g01421512
Personal injury can