How to Replace Filter Element for Bobcat 753

It is important to change the air filter element only when the service code (on the instrument panel) shows the symbol.

 

Preparation:

2020 Bobcat Service Analyzer 88.14 Download & Installation Guide

Bobcat Service Analyzer V88.14 Installation Service

 

Service the air cleaner as follows:

Remove the dust cover wing nut and the dust cover

Remove the wing nut holding the large air filter element

Remove the large filter element.

Note: Make sure all sealing surfaces are free of dirt and debris.

Install the new filter element and tighten the wing nut.

Install the dust cover and tighten the wing nut.

 

Check the air intake hose for damage. Check the air cleaner housing for damage. Check to make sure all connections are tight.

 

Only replace the inner filter element under the following condition:

Every third time the outer filter is replaced.

When the service code shows the symbol, only after the outer filter element has been changed and the engine speed is at full RPM.