Periodic Maintenance Chart For Emergency Engine - Mitsubishi S6B Operation & Maintenance Manual

Periodic maintenance chart for emergency engine

Every week
Every month
Every 6 months
Every 1 year
Table 7-2 Periodic maintenance chart for emergency engine
Interval and Service item
Engine external - Inspect
Fuel tank oil level - Check
Engine oil level - Check
Coolant level - Check
Air tank air pressure - Check
Water leakage of air cooler - Inspect
Operating the engine for maintenance (operate the engine under no load for
5 to 10 minutes)
Check for ease of starting, color of exhaust smoke, abnormal vibration,
abnormal noise, abnormal smell and gauge indication (oil pressure gauge,
coolant temperature gauge, oil temperature gauge, exhaust temperature
gauge, tachometer, etc.)
Engine Oil for Mixing of Fuel and Water - Inspect
Fuel control link - Check
Battery electrolyte level - Inspect
Air tank - Drain water
Air compressor oil level - Inspect and Refill
Conducting Engine Maintenance Operation (Operate the engine with more
than 1/2 load for 15 to 30 minutes)
Check for ease of starting, color of exhaust smoke, abnormal vibration,
abnormal noise, abnormal smell and gauge indication (oil pressure gauge,
coolant temperature gauge, oil temperature gauge, exhaust temperature
gauge, tachometer, etc.)
Check fuel injection pump and governor rack movement
Checking LLC concentration level in the coolant
Cleaning the Inside of the Coolant Tank
V-belt and belt tension - Inspect and Adjust
Bolts and nuts on the engine - Check and Retighten
Damper - Inspect
Engine mechani- Valve clearance - Inspect and Adjust
cal (Check valve mechanism at the same time.)
Inspecting the Vibration-isolating Rubber
Foundation Bolts - Inspect
Couplings - Inspect or Replace
Fuel tank - Drain water
Water separator - Drain water
Fuel Injection Nozzle Spray Condition and Spray Pres-
Fuel system
sure - Inspect and Adjust
Fuel injection timing - Inspect and Adjust
Fuel pipe - Inspect
Chapter 7 MAINTENANCE SCHEDULE
(Check for leakage of fuel, oil and coolant)
(air motor type or direct inlet type)
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3-9
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3-10
3-11
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8-3
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8-5
8-7
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8-9
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