Homelite HG5022P User Manual

Page 14  — English

When servicing, use only identical Homelite replacement 
parts.  Use  of  any  other  parts  may  create  a  hazard  or 
cause product damage.

Always wear eye protection with side shields marked to 
comply with ANSI Z87.1. Failure to do so could result in 
objects being thrown into your eyes, resulting in possible 
serious injury.

Only the parts shown on the parts list are intended to be 
repaired or replaced by the customer. All other parts should 
be replaced at an authorized service center.

Keep the generator in a clean and dry environment where it 
is not exposed to dust, dirt, moisture, or corrosive vapors. 
Do not allow the cooling air slots in the generator to become 
clogged with foreign material such as leaves, etc.
Do not use a garden hose to clean the generator. Water en-
tering the fuel system or other internal parts of the unit can 
cause problems that will decrease the life of the generator.
To clean the unit:
 

Use a soft bristle brush and/or vacuum cleaner to loosen 
and remove dirt and debris.

 

Clean air vents with low pressure air that does not exceed 
25 psi.

 

Wipe the exterior surfaces of the generator with a damp 
cloth.

See Figure 12.
For proper performance and long life, keep air filter clean.
 

Release latches on left side of air filter cover. Remove 
cover and set aside.

 

Remove the filter element. 

 

If the filter element is dirty, clean with warm, soapy water. 
Rinse and let dry. 

 

Apply a light coat of engine lubricant to the element, then 
squeeze it out.

 

Replace the element in the air filter unit.

 

Replace the air filter cover and latch to secure.

NOTE:  Do not run the generator without the air filter. Rapid 
engine wear will result.

See Figure 13.
 

Remove the oil cap/dipstick.

 

Place  a  container  underneath  the  oil  drainage  bolt  to 
collect used lubricant as it drains.

 

Unscrew the oil drainage bolt and remove.

 

Allow lubricant to drain completely.

 

Reinstall the oil drainage bolt and tighten securely.

 

Refill  with  lubricant  following  the  instructions  in  the 
 

Checking/Adding Lubricant section.

 

Reinstall the oil cap/dipstick.

NOTE:  Used  lubricant  should  be  disposed  of  at  an  ap-
proved  disposal  site.  See  your  local  oil  retailer  for  more 
information.

See Figure 14.
The spark plug must be properly gapped and free of deposits 
in order to ensure proper engine operation. To check:
 

Remove the spark plug cap.

 

Clean any dirt from around base of spark plug.

 

Remove spark plug using wrench (not included).

 

Inspect  spark  plug  for  damage,  and  clean  with  a  wire 
brush  before  reinstalling.  If  insulator  is  cracked  or  
chipped, spark plug should be replaced.

 

NOTE:  If  replacing,  use  the  following  recommended 
spark plugs or equivalent:  NGK BR-6HS or Champion 
RL86C.

 

Measure plug gap. The correct gap is 0.028−0.031 in.  
(0.7-0.8 mm). To widen gap, if necessary, carefully bend 
the  ground  (top)  electrode.  To  lessen  gap,  gently  tap 
ground electrode on a hard surface.

 

Seat spark plug in position; thread in by hand to prevent 
cross-threading.

 

Tighten with wrench to compress washer. If spark plug 
is  new,  use  1/2  turn  to  compress  washer  appropriate 
amount. If reusing old spark plug, use 1/8 to 1/4 turn for 
proper washer compression. 

 

NOTE:  An improperly tightened spark plug will become 
very hot and could damage the engine.