Maintenance
30 Owner’s Manual for Stationary Diesel Generators
Observe the maintenance tasks and intervals shown in the table below.
NOTE: If the unit reaches a Schedule A or Schedule B
maintenance interval with 900 to 999 total hours, have an
authorized service provider perform the Schedule C
maintenance tasks as well (and reset the A-B-C/Year
maintenance schedule counter).
Remove From Service
To ensure safety, follow the steps below prior to
inspection, maintenance or service.
IMPORTANT NOTE: If currently experiencing a utility
outage, see Subsection Removal From Service During
Utility Outages for special instructions.
1. Open the viewing window. See Open Viewing
Window.
2. Move the Main Circuit Breaker switch down to the
OFF (Open) position (A). See Figure 5-6.
3. Press OFF (B) on the control pad. A red LED
illuminates to confirm that the system is in the OFF
mode.
4. Remove T1 fuse from transfer switch.
5. Pull up rubber flap (C) covering fuse holder and
remove 7.5 amp fuse.
6. Place a DO NOT OPERATE tag or placard on both
the control panel and transfer switch.
7. If the unit has been running, wait five minutes for
the engine to cool.
Service
30 Hours
Engine Break In
Daily If Running
Continuously
Schedule A
Every
Year or
125 Hours
Schedule B
Every
2 Years or
250 Hours
Schedule C
Every
1000 Hours
Check Fuel Level and Fill
••••
Drain Fuel Filter
••••
Check Fuel Lines and Hoses
••••
Check Coolant Level
••••
Check Coolant Hoses
••••
Check Radiator for Clogging
••••
Check Lubricating Oil Level
••••
Check Battery Condition/Fluid Level
•• •
Check/Adjust V-Belt Tension
•• •
Replace Air Filter Element
•• •
Drain Breather Canister and Replace Filter
•• •
Lubricate Governor Rod Linkage
•• •
Replace Lubricating Oil and Oil Filter
•••
Replace Fuel Filter Element
••
Drain/Flush Coolant System
••
Inspect Fuel Tank
•
Check/Adjust Fuel Injection Valve
Pressure
•
Adjust Intake/Exhaust Valve Clearance
•
Check/Adjust Fuel Injection Pump Timing
•
Tighten Critical Fasteners
•
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