Hour Maintenance; Gear Housing - Shindaiwa X7502824900 Owner's/Operator's Manual

Maintenance (continued)

10-Hour maintenance

(more frequently in dusty
conditions)
1. Remove the air filter cover by loos-
ening the cover screw(s) and lifting.
2. Remove and inspect the pre-filter.
If the pre-filter is torn or otherwise
damaged, replace it with a new
one.
3. Clean the pre-filter with soap and
water. Let dry before reinstalling.
4. Inspect the air filter element. If the
element is damaged or distorted,
replace it with a new one.
5. Tap filter gently on a hard surface to
dislodge debris from element or use
compressed air from the inside to blow
debris out and away from the air filter
element.
6. Install the air filter element, pre-filter
and cover in the reverse order of
removal.
10/15-Hour maintenance
Remove and clean or replace the
spark plug.
■
Clean the spark plug. Adjust electrode
gap according to the values listed in
the "Specifications" section. If the
spark plug must be replaced, use only
the type recommended in "Specifi-
cations" or equivalent resistor type
spark plug of the correct heat range.
CAUTION!
Before removing the spark plug,
clean the area around the plug to
prevent dirt and debris from getting
into the engine's internal parts.
Every 50 hours of operation; more frequently in dusty conditions:

Gear Housing

1. Clean all loose debris from gear box.
2. Remove plug (A) and check level of grease. Grease should fill gear case to
bottom of grease plug hole.
3. Add grease if necessary using manual grease gun or squeeze-type tube. Do
not use high pressure grease gun. DO NOT over-fill.
■
Remove and clean the cylinder cover and clean grass and dirt from the cool-
ing fins.
Loosen
fasteners
Remove the cover of the air filter
IMPORTANT!
Direct the air stream at the inside face
of the filter only!
Remove and inspect spark plug
Filter element
Components of air filter
CAUTION!
Never operate the unit if the air
cleaner assembly is damaged or
missing!
Clean the spark
plug and check
the gap at the
electrode.
0,6 mm
A
Prefilter
spark plug ga
15