
© 2021 Staheli West
202
Maintenance Schedule
System
Check Item
Daily 50
250 500 1000 2000
Boiler/Burner
Clean supply water filter (T-strainer)
x
Drain boiler water for 10 seconds
x
Inspect gauges, sensors, and sight glasses
x
Purge steam through baler hardware nozzles to clear
debris (pre and post maintenance)
x
Remove crop debris from enclosed areas
x
Clean inside the burner blast tube area
x
Clean spark electrodes and fuel nozzles with compressed
air
x
Clean flame detector lens
x
Check water purge system for blockages
x
Check blowdown system for blockages
x
Inspect front and rear of boiler by looking for any
potential hot spots on the boiler doors
x
Purge steam through top front pigtail valves
x
Replace burner fuel filter (Napa 4006)
(1st)
x
Remove and clean burner gun nozzles
x
Remove and clean airflow switch sensors and air lines
x
Inspect boiler tubes for scale
x
Clean water purge sensor
x
Boiler Safety Test
x
Clean boiler flue tubes (top and bottom as needed)
x
Inspect boiler rear door “L” brackets for tightness (23 ft-
lbs)
x
Inspect boiler front smoke turn box insulation
x
Clean out water side of the boiler
x
Grease PTO weasler shaft
x
Grease/Lube
Grease PTO anti-rotating shields
x
Grease PTO bearings
x
Grease bull pull hitch
x
Grease axles
x
Re-pack wheel hub bearings with grease
x
Frame/Axles
Check torque on wheel nuts (81 ft-lbs)
(1st)
x
Rotate tires (front to rear)
x
Other
Inspect baler hardware
x
Summary of Contents for DewPoint 331
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