TENSIONER-YM 4194735 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     2P-8250     Strap Wrench Assembly     1    
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 machine. 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 in Caterpillar machines.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00468389
Use Tool (A) to remove fuel filter (4) .
Disconnect fuel line (1) from fuel filter base (2) .
Remove two bolts (3), the washers, fuel filter base (2) and the gasket from the fuel injection pump housing.Installation Procedure
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
A     2P-8250     Strap Wrench Assembly     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00468389
Note: Check the condition of the gaskets. If the gaskets are worn or damaged, use new parts for replacement.
Install the gasket, fuel filter base (2), the washers and two bolts (3) on the fuel injection pump housing.
Connect fuel line (1) to fuel filter base (2) .
Use Tool (A) to install fuel filter (4) .