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Jumat, 29 Juli 2011

PERKINS -1000 series-

-INDENTIFICATION:
-SCHEDULES:
-PROBLEMS:
-GENERAL DATA:

engine indetification:1006-60TWG1:
-1006........6cylinder engine
-60..........6 litre engine
-T...........turbocharged
-TW..........turbocharged,but with an air to water inter cooler
-G...........generating set
-1...........rating code number
-AA..........four cylinder,naturally aspirated
-AB..........four cylinder,turbocharged
-AC..........four cylinder,compensated
-AD..........four cylinder,turbocharged and intercooled
-AG..........four cylinder,naturally aspirated,belt driven coolant pump
-AH..........four cylinder,turbocharged,belt driven coolant pump
-YA...............six cylinder,naturally aspirated
-YB...............six cylinder,turbocharged
-YC...............six cylinder,compensated
-YD...............six cylinder,turbocharged and intercooled

SCHEDULES:
-A...........first service at 20/40 hours
-B...........every day/8 hours
-C...........every 200 hours/6 mounths
-D...........every 400 hours/12 mounths
-E...........every 2000 hours
-OVERHAUL....every 8000 hours

OPERATION:
1.check the amount of coolant..........................................(A,B)
2.check the concentration of the coolant...............................(D)
3.clean the sendiment chamber and the strainer of the fuel lift pump....(D)
4.check the tension and condition of the drive belt.....................(A,C)
5.check for water in the pre filter.....................................(C)
6.renew the elements of the fuel filter.................................(D)
7.ensure that the atomisers are cheked,ensure that the idle speed is cheked and adjusted,if it is necessary.............................................(E)
8.check stanadyne fuel injection pump for governor operation............(D)
9.check the amount of lubricating oil in the sump.......................(B)
10.check the lubricating oil pressure at the gauge......................(A,B)
11.renew the engine lubricating oil.....................................(A,D)
12.renew the canisters(s)of the lubricating oil filter..................(A,D)
13.renew the canister of the lubricating oil filter(six cylinder naturally aspirated engines with a single filter canister.........................(A,C)
14.clean the engine breather system,clean the air cleaner or empty the dust bowl of the air filter..........................................................(E)
15.extremely dusty condutions..........................................(A,B)
16.normal conditions....................................................(C)
17.clean or renew the air filter element,if it has not been indicated earlier...(D)
18.ensure that the turbocharge impeller and turbocharger compressor casing are cleaned..................................................................(E)
19.clean the compressor air filter.......................................(C)
20.ensure that the exhauster or compressor is cheked.....................(E)
21.ensure that the valve tip clearance of the engine are checked and,if necessary,adjusted.......................................................(A,E)
22.ensure that the valve tip clearance of the engine are checked and,if necessary,adjusted (high rated engines...................................(A,D)
23.ensure that the altenator and the starter motor are checked...........(E)

GENERAL DATA ENGINE:
-AA,AB,AC,AD,AG,AH......................4 cylinder engine
-YA,YB,YC,YD............................6 cylinder engine
-CYLINDER ARRANGEMENT...................in line
-CYCLE..................................four stroke
-INDUCTION SYSTEM:.......
-AA,AG,YA...............................naturally aspirated
-AB,AH,YB...............................turbocharged
-AC,YC..................................altitud compensanted
-AD,YD..................................turbocharged,intercooled
-COMBUSTION SYSTEM......................direct injection
-BORE...................................100mm(3.937in)
-STROKE.................................127mm(5.00in)
-COMPRESSION RATIO:........
.AA,AG,YA,YC............................16.5:1
.AB,AC,AD,AH,YB,YD......................16.0:1
-CUBIC CAPACITY:...........
.AA,AB,AC,AD,AG,AH......................4 litres(243in3)
.YA,YB,YC,YD............................6 litres(365in3)
-FIRING ORDER:.............
.AA,AB,AC,AD,AG,AH......................1,3,4,2.
.YA,YB,YC,YD............................1,5,3,6,2,4.
-VALVE CLEARANCE(hot or cold):
.INLET..................................0.20mm(0.0008in)
.EXHAUST................................0.45mm(0.018in)
-LUBRICATING OIL PRESSURE(minimum at maximum engine speed and normal engine temperatur):
.engines without piston cooling jets.....207Kpa(30lb/in2)2.1Kgf/cm2
.engines with piston cooling jets........208Kpa(40lb/in2)2.5Kgf/cm2





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