Universal M-35B(C) - MAINTENANCE SCHEDULE

MAINTENANCE SCHEDULE
ll WARNING: Never attempt to perform any service while the engine is running. Wear the proper safety equipment such as goggles
and gloves, and use the correct tools for each job. When servicing/rep/acing DC components, turn off the DC circuit breaker on the
control panel, or turn off the battery switch.
SCHEDULED MAINTENANCE
I DAILY CHECK BEFORE START-UP
Coolant Level
Engine Oil level
Fuel/Water Separator (owner Installed)
Fuel Supply
VIsual Inspection of Engine
Drive Belts
I INITIAL 50 HOURS OF OPERATION
Engine 011 and Filler
Exhaust System
Engine Throttle, Transmission
and Shutoff Lever Cables
Inlet Fuel Filler
· Fuel Filler
Engine Idle Speed
Transmission Fluid
Heat Exchanger
I EVERY 50 OPERATING HOURS OR MONTHLY
'Drive Belt
(Fresh Water/Raw Water Pumps)
Starling Batteries
··Electric Fuel Pump
Zinc Anode
I EVERY 100 OPERATING HOURS OR YEARLY
Air Intake Filter
Heat Exchanger
Key Switch (Instrument Panel)
Drive Belts
(Fresh Water/Raw Water Pumps as applicable)
Starling Batteries
EXPLANATION OF SCHEDULED MAINTENANCE
Check at recovery tank, if empty, check at manifold. Add coolant if needed.
Oil level should indicate between MAX and LOW on dipstick. Do not overfill!
Check for water.and dirt in fuel. Drain filter if necessary. Replace filter every 250 operating
hours or once a year.
Use properly filtered #2 diesel with a Cetane rating of #45 or higher. Check that
there is adequate fuel for the vessel's needs.
Check for fuel, oil and water and exhaust leaks. Check that the water injected exhaust elbow
securing v-clamp is tight. No exhaust leaks around the elbow. Inspect wiring and electrical
connections. Look for loose bolts/hardware and correct as needed.
Inspect for frayed edges. Belts must be properly tensioned
Initial engine oil and filter change at 50 hours then change both every 200 hours or yearly.
Initial check at 50 hours, then every 250 hours or once a year. Carefully inspect for leaks.
Check that the exhaust hoses are properly attached and that the securing clamps are tight.
Check the integrity/mounting security of the water injected exhaust elbow.
Check all connections are secure, proper travel and lubricate with WD-40.
Initial change, then every 250 hours or once a year.
Initial change, then every 250 hours or once a year.
Refer to Specifications.
Initial change, then at 300 hours or once a season.
Open end caps and clean out debris. Change zinc anode if necessary. Determine zinc service
interval for your. area.
Inspect for proper tension (3/8" to 1/2" deflection) and adjust if needed. Check belt
for slipping, cracking and wear. Adjust tension or replace as needed. Replace cover.
Check electrolyte levels Make sure cables and connections are in good order. Clean
off corrosion if needed. Apply petroleum jelly to terminals for corrosion protection.
Inspect, no leaks. Connections are clean and tight. Clean/replace filter element if applicable.
Inspect and clean zinc anode. Replace if necessary. Note the condition, then determine
your own inspection schedule.
Inspect, clean and replace as needed.
Inspect and clean zinc anode. Note the condition, then determine your own schedule. If zinc
anode needs replacing, you should remove the end cap and clean out the debris.
Replace zinc if necessary.
Lubricate with "lockeze".
Inspect for proper tension (3/8" to 1/2" deflection) and adjust if needed. Check belt
for slipping, cracking and wear. Adjust tension or replace as needed. Replace cover.
Check electrolyte levels Make sure cables and connections are in good order. Clean
off corrosion if needed. Apply petroleum jelly to terminals for corrosion protection.
Electric Fuel Pump Inspect, no leaks. Connections are clean and tight. Clean/replace filter element if applicable.
Raw Water Pump Inspect impeller, check drive shaft security. Inspect there is no shaft water or oil seal leaks.
• Unlvarscil recommends this service be performed by an knowledgeable mechanic .
• • unlvarsctl
MARINE POWER
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