Ferris Industries 5900646 Manual Do Utilizador

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 1.  Observe the oil reservoir (B, Figure 11).  The oil 

level should be at the “FULL” line (C).

 2.  Before removing the reservoir cap, make sure the 

area around the reservoir cap is free of dust, dirt, 
or other debris.

 3.  If necessary, unscrew the reservoir cap and add 

SAE straight 20 or 30 weight motor oil.  DO NOT 
use multi-grade oils.  Fill until oil level reaches 
“FULL” line.

 4.  Reinstall oil reservoir cap.

 1.  Warm engine by running for a few minutes.  

(Refer to the engine operator’s manual for oil & 
filter replacement instructions.)

 2.  Remove the oil drain hose (A, Figure 12) from the 

cable clamp (C) on the back left-hand side of the 
engine deck and route over the back of the engine 
deck as shown in Figure 12.

 3.  Place a small pan under the oil drain hose to 

catch the oil.  Using the appropriate tools, remove 
the cap from the oil drain hose (A) and drain the 
engine oil.

 4.  After draining, replace the cap and wipe up any 

spilled oil.  Reinstall the oil drain hose into the 
cable clamp to retain the hose during normal 
operation.

 5.  Place an absorbent shop cloth under the engine 

oil filter.  Remove the engine oil filter and replace 
with a new one.

 6.  Add engine oil (Refer to the engine operator’s 

manual for oil filling instructions.)

 7.  Remove the shop cloth and wipe up any spilled 

oil.

Refer to engine owners manual.

Primary Element: Replace the primary element 
every 250 hrs.

Secondary Element: Replace the secondary element 
with a new one, if the secondary element is dirty 
when the primary element is checked OR

Replace the secondary element with a new one every 
500 hrs.

 1.  Unfasten the two retaining clamps (A, Figure 13) 

and remove the cap (B) from the air cleaner body 
(C.)

 2.  Remove the primary element (B, Figure 14) and 

the secondary element (A) from the air cleaner 
body by pulling them out.

Regular Maintenance

 3.  Install the new air cleaner elements into the air 

cleaner body.

 4.  Reinstall the case and the cap then securely 

fasten the two retaining clamps.