PT SUMBER MAHTERA KENCANA MEASUREMENT OF CYLINDER LINER &

TECHNIC DEPARTEMENT PISTON RING GAP

Customer : KALUGA LAUT Date of Check : 07 – 04 – 2018
Engine Model : XCW62002C (STBD) Total Running Hour :
Engine No./ Arr No. : 21126000713 Checked By :

8,880

Standard 184,975 to 185,025 Service limit 185,025 Unit : mm

Cyl. No. No. 1 No. 2 No. 3 No. 4 No. 5 No.6
Position X Y X Y X Y X Y X Y X Y
A 185,002 185,002 185,002 185,002 185,002 185,002 185,002 185,002 185,002 185,002 185,002 185,002
B 185,002 185,003 185,003 185,003 185,003 185,002 185,003 185,003 185,003 185,003 185,003 185,003
C 185,002 185,002 185,003 185,002 185,002 185,002 185,002 185,003 185,002 185,002 185,003 185,002
1 2 3

D1 D2
Standard 185,00 Unit : mm

PistonNo. No. 1 No. 2 No. 3 No. 4 No. 5 No.6

Position X Y X Y X Y X Y X Y X Y
D1 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00
D2 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00 185,00

PISTON RING SIDE CLEARANCE/ Unit mm PISTON RING GAP CLEARANCE/Unit mm

1 TOP RING 1 TOP RING 0,3
2 INTERMEDIAT RING 2 INTERMEDIAT RING 0,5
3 OIL CONTROL RING 3 OIL CONTROL RING 0,45
 PT SUMBER MAHTERA KENCANA MEASUREMENT PISTON PIN
TECHNIC DEPARTEMENT
Customer : KALUGA LAUT Date of Check : 07 – 04 – 2018
Engine Model : XCW62002C (STBD) Total Running Hour :
Engine No./ Arr No. : 21126000713 Checked By :

D1 D2

A A

Unit : 1/100 mm Standard 64,975 ± 0,005

Cylinder No. 1 2 3
Position D1 D2 D1 D2 D1 D2
A-A 64,975 64,975 64,975 64,975 64,975 64,975
B-B 64,975 64,975 64,975 64,975 64,975 64,975
A-A 64,975 64,975 64,975 64,975 64,975 64,975
B-B 64,975 64,975 64,975 64,975 64,975 64,975
C 65,035 65,035 65,035 65,035 65,035 65,035

Cylinder No. 4 5 6
Position D1 D2 D1 D2 D1 D2
A-A 64,975 64,975 64,975 64,975 64,975 64,975
B-B 64,975 64,975 64,975 64,975 64,975 64,975
A-A 64,975 64,975 64,975 64,975 64,975 64,975
B-B 64,975 64,975 64,975 64,975 64,975 64,975
C 65,035 65,035 65,035 65,035 65,035 65,035

Remarks : MEASURED BY : CHECKED BY : CUSTOMER : APPROVED BY :

 PT SUMBER MAHTERA KENCANA MEASUREMENT VALVE STEM AND VALVE
TECHNIC DEPARTEMENT GUIDE
Customer : KALUGA LAUT Date of Check : 07 – 04 – 2018
Engine Model : XCW62002C (STBD) Total Running Hour :
Engine No./ Arr No. : 21126000713 Checked By :

Standard : 9,427 ± 0,01 (Unit : mm)

No. Position Data Check No. Position Data Check
Y 9,426 V Y 9,426 V
A X 9,426 V I X 9,426 V
B Y 9,426 V Y 9,427 V
X 9,426 V II X 9,427 V
Y 9,427 V Y 9,427 V
C X 9,427 V III X 9,427 V
Remarks : V = GOOD O = BAD

Remarks : MEASURED BY : CHECKED BY : CUSTOMER : APPROVED BY :

 PT SUMBER MAHTERA KENCANA MEASUREMENT CRANK PIN JOURNAL
TECHNIC DEPARTEMENT
Customer : KALUGA LAUT Date of Check : 07 – 04 – 2018
Engine Model : XCW62002C (STBD) Total Running Hour :
Engine No./ Arr No. : 21126000713 Checked By :

T
(T.D.C)
(Left Side) (Right Side)

P E

300
P.B E.B Crank Pin
(B.D.C) Dial Gauge

Unit mm
Cyl. No. No. 1 No.2 No.3 No.4 No.5 No.6
Position
T -0.5 0 +1 0 0 0
P 0 0 0 0 0
E 0 0 0 0 0
P.B
E.B 0 0 0 0 0
0
Condition Cold State : C Mounting : Bolt

1 2

X X

Y Crank Pin

Standard : 110,028 ± 0,020 mm

Cyl. No. No. 1 No.2 No.3 No.4 No.5 No.6
Position
Y1 110,028 110,028 110,028 110,028 110,028 110,028
X1 110,028 110,028 110,028 110,028 110,028 110,028
Y2 110,028 110,028 110,028 110,028 110,028 110,028
X2 110,028 110,028 110,028 110,028 110,028 110,028
Remarks : MEASURED BY : CHECKED BY : CUSTOMER : APPROVED BY :
 PT SUMBER MAHTERA KENCANA SAFETY DEVICE
TECHNIC DEPARTEMENT
Customer : KALUGA LAUT Date of Check : 07 – 04 – 2018
Engine Model : XCW62002C (STBD) Total Running Hour :
Engine No./ Arr No. : 21126000713 Checked By :

SAFETY DEVICE TEST

PROJECT :

UNIT PANEL : DATE :

Device Engine Turbine Test
No. Item Set Point C.B Trip Field Trip Indicator Alarm Result
No. Stop Method
1 V V SC
OIL PRESSURE GOOD
2 COLANT V V SC GOOD
TEMPERATURE
3 V V SC GOOD
FUEL
TEMPERATURE
4 V V SC GOOD
MANIFOLD
TEMPERATURE
5 V V SC GOOD
FUEL PRESSURE
6 BOOST V V SC GOOD
PRESSURE
7 V V SC GOOD
FUEL RATE

8 BATTERY V V GOOD
SC

REMARK : V = GOOD

X= BAD

CUSTOMER PT SUMBER MAHTERA KENCANA WITTNESSED BY

( )
 PEMAKAIAN SPARE PART’S
Customer : KALUGA LAUT Service :
Place : PT GAMATARA SHIP YARD Engine Model : XCW62002C
Date : 10 APRIL 2018 S/N ENGINE. : 21126000713

NO SPARE PART QTY

1 Band Filler 9L-5854 12
2 Bearing Connecting Rod Standart 232-3226 12
3 Filter Element Air 4
4 Gasket Access 4N-2630 4
5 Gasket Plate 225-3101 2
6 Ring Piston Intermediate 238-2707 12
7 Ring Piston Oil Control 246-5659 12
8 Ring Piston Top 223-9159 12
9 Seal 230-3728 12
10 Seal 230-3775 12
11 Seal 239-1139 2
12 Seal O-Ring 227-5538 3
13 Seal O-Ring 5P-8356 8
14 Seal O-Ring 6V-5554 4
15 Seal O-Ring 9X-7317 12
18 Seal Water 359-1539 48
19 Seal-Liner 155-0809 12
20 Seal-Liner 155-0810 12
21 Seal-Liner 155-2793 12
22 V-Belt Alternator 4P-1666 2
 PT SUMBER MAHTERA KENCANA
TECHNIC DEPARTEMENT
DAILY REPORT OVER HAUL MAIN ENGINE KALUGA LAUT

ENGINE MODEL : XCW62002C

ENGINE NO : 21126000714

1. 30 Mar 2018
Raise the tug boat to the floating dock Gamatara Shipyard

2. 31 Mar 2018
- Inventory Part and Tool

3. 1 April 2018
- Removing fuel piping injection
- Removing Cylinder Head and valve Mechanism
- Removing turbo charger
- Removing air cooler
- Removing Exhaust manifold
- Removing Fresh water pump and tension pulley
- Removing of stop solenoid

4. 3 April 2018
- Removing injector
- Removing rocker arm case
- Removing rocker arm shaft
- Removing valve and valve spring
- Valve lapping

5. 4 April 2018
- Continue Valve Lapping
- Washing Engine component
- Inspection and repair rocker arm shaft
- Measuring rocker bushing and rocker shaft
- Inspection valve guide and valve stem

6. 5 April 2018
- Continue Measuring valve guide and valve stem (good condition)
- Inspection Valve seat (good condition)
- Measuring valve spring perpendicularity (clearance) and free length (good condition)
- Continue Valve lapping in valve seat
- Inspection cam contact face of tappet (good condition)
- Inspection and Measuring valve push rod deflection (good condition)
- Continue valve lapping in valve seat
- Inspection and Measuring valve push rod deflection (good condition)

7. 6 April 2018
- Removing piston rod cup from crank pin
- Removing piston from cylinder liner
- Removing piston ring set
- Washing Engine Component
- Measuring piston diameter (good condition)
- Inspection piston ring grooves (good condi
8. 7 April 2018
- Continue Measuring piston diameter
- Measuring piston pin bore diameter
- Measuring piston protrusion
- Measuring connecting rod bushing inside diameter
- Measuring piston ring gap
- Install new o ring liner group
- Measuring the thickness of cylinder liner collar
- Measuring crank pin outside diameter (good condition)
- Assembling new piston ring group
- Install cylinder liner to engine block
- Measuring step height cylinder liner collar

9. 9 April 2018
- Install piston assemblies to engine block
- Measuring connecting rod end play
- Assembling cylinder head and valve mechanism
- Install Cylinder head assemblies to cylinder block
- Assembling injector
- Install rocker arm case
- Adjustment Valve clearance
- Install air cooler
- Install exhaust manifold
- Install turbo charger
- Install flexible exhaust manifold
- Check V-belt deflection
- Cleaning element heat exchanger
- Change impeller sea water pump
- Assembling oil cooler gear box
- Installing fuel pressure pipe
- Instslation fuel system
- Check leaking on engine

10. 13 April 2018

- Valve Adjustment

11. 17 April 2018

- Sea trial
- Check leaking on engine

12. 20 April 2018

- Finish & Reporting

Made By Checked By