Westinghouse CONTRACTOR SERIES 10KPRO Owner's Manual

40 

The air filter must be cleaned after every 50 hours of 
use or 3 months (frequency should be increased if 
generator is operated in a dusty environment).

1.  Turn off the generator and let it cool for several 

minutes if running.

2.  Move the generator to a flat, level surface.

3.  Unclip the clips on the top and bottom of the air 

filter cover (see Figure 46) and remove the air filter 
cover.

4.  Remove the black coarse outside air filter (see 

Figure 47).

5.  Remove the gray fine inside air filter (see Figure 

48).