ELBOW 7W4920 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
ZZ     9U-7072     Tapered Cap/Plug     1    
9U-7070 Tapered Cap/Plug     1    Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00912394
Remove bolt (5). Remove clamp (4) .
Disconnect tube assembly (1) from flow control valve (2) .
Disconnect hose assembly (3) from flow control valve (2) .
Remove the flow control valve.Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00912394
Connect flow control valve (2) to tube assembly (1) .
Connect hose assembly (3) to flow control valve (2).
Install clamp (4). Secure clamp (4) with bolt (5) .