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Engine Maintenance General
Maintenance Schedule
Section No.
G09100
Rev.
1H
엔진
정비
일반사항
정비점검
계획
HYUNDAI HEAVY INDUSTRIES CO., LTD
.
Engine & Machinery Division 10.04/KGH
Maintenance Guidance for Marine Auxiliary Engine
* When doing maintenance and overhaul work, seals (o-rings & gaskets, etc.) should be renewed.
* The overhaul intervals stated above are only for guidance as these depend on the actual service condition,
the quality of used fuel or lubricating oil, the treatment of cooling water and so on.
Note) These are not parts of normal maintenance interval, but, the confirmation or visual inspection of
the specified ones to be carried out after Overhaul/New or Refitting.
Description
■
: Planned Overhaul
◆
: Confirm after Overhaul/New
◎
: based on observation
▲
: Visual inspection after overhaul or refitting
Control System – Function Check
G40000
Governor Linkage – Function Check
■
Weekly
Check Governor Oil Level
(See Manual for Governor)
■
Daliy
RPM Pick-up - Clearance
■
Normal Clearance:
Safety Device Check
1.0 ~ 2.0 mm
M45200
Temperature / Pressure Sw itches
◎
Fuel system - Inspection
G05100
Analyze Oil Properties (Sample)
■
Every Bunkering
Fuel Injection Pump - Inspect Deflector
(Replace if needed)
◎
■
Max. life time
= 4,000 hours
- Check Plunger Assembly
■
M52000
Fuel Injection Valve
(Check and Adjust the Opening Pressure)
◎
◆
Replace if necessary
Maximum overhaul
interval = 2,000 hours
M56000
Fuel Oil Filter – Clean
◎
Lubricating Oil System
G06200
Analyze Oil Properties (Sample)
■
Monthly
M61000
Lubricating Oil Pump
■
M62000
Lubricating Oil Cooler – Clean
◎
M63000
Lubricating Oil Filter – Clean & Replace
◎
When pressure loss
across filter is 1.5bar
M67000
Centrifugal Filter – Clean and Replace
■
Monthly
G60000
Thermostatic Valve – Inspection
(Clean & Check the elements)
■
Cooling Water System
G07100
Analyze Cooling Water Properties (Sample)
■
Monthly
M71000
Cooling Water Pump
■
G70000
Thermostatic Valve – Inspection
■
Com pressed Air System
O02300
Starting Valve for Main & Emergency
(Function Check)
■
Monthly
Air Motor Inspection (See Manual for Air Motor)
◎
G40000
Check Compressed Air System
■
Weekly
Air Filter & Air Vessel – Pressure Check
■
Daily
Supercharging System
Clean Air Filter (See Manual for Turbocharger)
◎
Every 500hrs running
M80000
Clean Turbine (Water-w ashing)
◎
Every 200hrs running
M80000
Clean Compressor (Water-w ashing)
◎
Every 24~50hrs running
M84000
Clean Charge Air Cooler
◎
■
Section
No.
M51100
Overhaul Interval (hours)
Remark
G45001
2
0
0
hou
rs
(see
n
o
te
)
12
,000
16
,000
20
,000
8,
0
00
Ot
h
e
rs
1,
0
00
2,
0
00
4,
0
00
24
,000
28
,000
32
,000