1500-2000 hours*
Change oil (mineral)
6000-8000 hours*
Change oil (synthetic)
200 hours
Greasing
* The maintenance period can vary depending on the service operating hours per day and
environmental conditions. The oil should be changed at least once a year, even if the blower
was not operated
Record maintenance work done.
11.3 Oil level check
x
The lubricating oil, rotary
blower casing and attached
parts can become extremely
hot.
x
Check oil chamber of the
gear ends.
Stop the rotary blower before checking the oil level. Use the oil level gauge to determine the
oil level as instructed below.
Check oil level on gear end as the rotary blower can be off level. Oil level 1/4" below the
center line is in DANGER of failure; low oil level is 1/8” below the center.
Note: Oil level should be between the center line and 1/8”above center line; if the oil level is
more than ¼” above the center line, there is a risk of oil leakage.
LOW CENTER HIGH
Oil level gauge
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Sunco Blowers www.suncoblowers.com
Phone: 704-545-3922 Pg. 32
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means without permission from
Sunco Blowers
