Perform Engine Maintenance - North Star M1574210J Owner's Manual

Instructions for inspecting:
1) Remove flame sensor bracket
Flame sensor bracket
Fig157115-4
2) Following normal starting procedure with burner
and thermostat off. With unit running look
through flame sensor sight glass to observe if
there is a spark.

Perform Engine Maintenance

All mechanical equipment, no matter how well
designed, will need maintenance and repairs.
NorthStar Product Support will assist in these repairs
as needed, but if an inoperable pressure washer
creates a major expense to your business, then we
strongly recommend the following:
Have a staff person become familiar with the
•
mechanical operation of the pressure washer
and capable of making minor repairs and
performing all preventative maintenance
procedures.
Keep a stock of recommended service parts
•
for maintenance and minor repairs.
IMPORTANT
If a part needs replacement, only use parts that meet
the manufacturer's part number specifications.
Replacement parts that do not meet specifications may
result in a safety hazard or poor operation of the
pressure washer.
Contact NorthStar Product Support at 1-800-
270-0810 for any questions, problems, or
parts orders.
Maintenance & Repair
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