Cellboost BOXER 427W Manual Do Utilizador

6-7-06 - Fifth Proof

i. Reinstall the end cap (Item 4, Figure 4–19) so the dust ejector valve is down and secure 

the end cap with the two retaining clips. 

*In extremely dusty or dirty operating conditions, this service cycle may need to be 
shortened.

4. Replace fuel filter (Item 1, Figure 4–20). Shut off fuel at both of the fuel shut off valves 

(Item 1, Figure 4–21) by rotating the valve handle horizontally across the fuel line, shutting 
off the fuel. Remove the spring clamps (Item 2, Figure 4–20) from above and below the fuel 
filter and remove the fuel lines. Replace the fuel filter with a new filter.

Figure 4–20 Fuel Filter

Figure 4–21 Fuel Shut Off Valves

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