© 2022 Staheli West
249
50 Hour Maintenance Checklist
EVERY 50 HOURS
STEP(S)
Grease and lubricate PTO bearings and hitch
1-4
Check battery and recharge
5
Drain water separator
6-9
Clean radiator fins
10
Clean/Replace generator inner and outer air filters
11-13
Clean igniter assembly
14-15
Clean flame detector lens
16-19
Clean inside the burner blast tube area
20-23
Purge steam through top front pigtail valves to clear the steam pressure
sensor paths
24
Check water purge system for blockages
25-28
Check blowdown system for blockages
29
Inspect front and rear of boiler by looking for any potential hot spots on the
boiler doors
30
Inspect baler hardware
31-32
1st 50 HOUR MAINTENANCE
Check/Adjust generator cooling fan v-belt (See 250 hour maintenance steps 8-9)
Change oil and oil filter (See 250 hour maintenance steps 10-13)
Replace in-line fuel filter (See 250 hour maintenance step 14)
Replace burner fuel filter (Napa 4006) (See 250 hour maintenance step 15)
3
