3. Maintenance and Servicing
Proper maintenance and servicing is essential to ensure safe, economical and reliable usage. This also
helps minimize your environmental impact.
You must regularly check and service your generator to keep it in optimal condition based on the
schedule below.
Item
Generator Engine
Oil
Air Filter Element
Sediment Bowl
Spark Plug*
Clean – Adjust
Spark Plug Arrester
Idle Speed **
Check - Adjust
Valve Clearance **
Check - Adjust
Fuel Tank and
Fuel Filter **
Fuel Pipe**
LPG Hose**
Cylinder Head,
Piston
carbon deposits **
* These items should be replaced if necessary
** These items should be serviced by their respective dealers unless the user has the appropriate tools and maintenance
capacity
Caution
If the generator set works at high temperature under high loads, the engine oil should be replaced every
25 hours.
If working in dusty or harsh environments, the air filter element should be cleaned every 10 hours and, if
necessary, replaced every 25 hours.
Spot check items based on either the cycle or length of time, whichever comes first.
If you have reached a servicing interval, servicing must be performed as required based on the table
above as soon as possible.
16
Servicing
Intervals
Each Time
Check – Add
Replace
Check – Add
Clean
Replace
Clean
Clean
Clean
Check
Check
Remove any
Once every
Within the first
three months or
month or after
every 50 hours
20 hours of
of operation
operation
thereafter
Every 2 years (or replace it if necessary)
Every 2 years (or replace it if necessary)
Every 300 hours
Then once every
year or every
100 hours of
operation