55
MAINTENANCE
EVERY 100 HOURS
B
Cleaning Air Cleaner Primary Element
To avoid serious injury or death:
A
Be sure to stop engine and remove the key
before cleaning air cleaner element.
1. Remove the air cleaner cover and primary element.
2. Clean the primary element:
A
When dry dust adheres to the element, blow
compressed air from the inside, turning the
element. Pressure of compressed air must be
under 205 kPa (2.1 kgf/cm , 30 psi).
3. Replace air cleaner primary element:
Once yearly or every 1000 hours whichever comes
first.
A
Check to see if the evacuator valve is blocked with
dust.
A
The air cleaner uses a dry element, never apply oil.
A
Do not run the engine with filter element removed.
A
Operating in dusty conditions requires more frequent
maintenance.
A
Align the arrow marks when reinstalling the air cleaner
cover.
A
Do not touch the secondary element except in cases
where replacing is required.
(See "Replacing Air Cleaner Primary Element and
Secondary Element" in "EVERY 1000 HOURS or
EVERY 1 YEAR" in "MAINTENANCE" section.)
C
Evacuator Valve
Open the evacuator valve once a week under ordinary
conditions - or daily when used in a dusty place - to get rid
of large particles of dust and dirt.
B
Checking Fuel Filter
To avoid serious injury or death:
A
Be sure to stop the engine and remove the key
when attempting to make the following checks
and changes.
A
Never fail to check the fuel lines periodically.
The fuel lines are subject to wear and aging.
Fuel may leak out onto the running engine,
causing a fire.
1. Open the hood.
2. The fuel line is made of rubber and ages regardless of
service period.
3. If the fuel line and clamps are found damaged or
deteriorated, replace them.
4. Check fuel filter, if it is clogged by debris or
contaminated with water, replace it.
A
When the fuel line is disconnected for maintenance or
repair, close both ends of the fuel line with a piece of
clean cloth or paper to prevent dust and dirt from
entering. In addition, particular care must be taken not
to admit dust and dirt into the fuel pump. Entrance of
even a small amount dust or dirt cause premature
wear and malfunction of the fuel pump and injector
components.
(1) Secondary element
(2) Primary element
(3) Cover
(4) Evacuator valve
Summary of Contents for ZD1011-AU
Page 15: ...SAFE OPERATION 8 7 DANGER WARNING AND CAUTION LABELS ...
Page 16: ... 9 SAFE OPERATION ...
Page 17: ...SAFE OPERATION 10 ...
Page 18: ... 11 SAFE OPERATION ...
Page 21: ...SERVICING OF MACHINE 2 1 ROPS serial number ...
Page 69: ...50 MAINTENANCE PERIODIC SERVICE CHART LABEL 1 Part No K3411 6552 5 ...
