Fuel
Overhaul interval
Average load > 75 %
Average load < 75 %
HFO 2
12 000
16 000
HFO 1
16 000
20 000
DO
20 000
24 000
04.12
Interval: see table above
Connecting rods
Replace big end bearings
11.3.4
Replace big end bearings. Measure the big end bore, use form
3211V017.
06.2
Connecting rods
Replace connecting rod screws
Replace connecting rod screws by new ones at
every second
overhaul
when doing piston overhauls at 12 - 16 000 h intervals and
at
every
overhaul
when doing piston overhauls at longer intervals
than 16 000 h.
11.3
Connecting rods
Replace connecting rod shims
Replace connecting rod shims by new ones at
every second
overhaul
when doing piston overhauls at 12 - 16 000 h intervals and
at
every overhaul
when doing piston overhauls at longer intervals
than 16 000 h.
11.3
Connecting rods
Inspect the small end bearings
11.3.4
Inspect the small end bearings. Replace if necessary.
06.2
Cylinder heads
Overhaul of cylinder head
12.2.2
Dismantle and clean the underside, inlet and exhaust valves and
ports. Inspect cooling spaces and clean, if necessary. Grind the
valves . Inspect the valve rotators. Check rocker arms.
Replace the O-rings in the valve guides.
Replace the O-rings at bottom of cylinder head screws at
every
overhaul.
12.2
12.3
Cylinder liners
Inspect the cylinder liners
10.5.1
Measure the bore using form No. 3210V018, replace liner if wear
limits are exceeded.
Hone the liners.
Renew the anti-polishing ring.
Continue
06.2
Lubricating oil
Change lubricating oil
18.2
Change oil in connection with every pistom overhaul
or
every fourth
year whatever comes first, independently of oil analysis results. Clean
all oil spaces with a high quality fibre-free/lint-free cloth when
changing lubricating oil.
02.2
Pistons
Inspect the pistons
11.3.4
Composite pistons must be dismantled for inspection of mating
surfaces between piston skirt and piston crown. Inspect and clean
oil spaces.
Piston, piston rings
Inspect pistons and piston rings
11.3.4
Pull, inspect and clean. Check the height of the ring grooves (the
height clearance of the rings), use form No. 3211V022.
Check the retainer rings of the gudgeon pins. Replace complete
set of piston rings. Note the running-in programme.
11.3
06.2
03.8
Starting valves
Check starting valves
21.4
Check starting valves in cylinder head. Replace parts if necessary.
04
Maintenance Schedule
32-200623-01
04 - 10
WÄRTSILÄ 32
Содержание VASA 6L32
Страница 4: ......
Страница 18: ...Appendix B Welding Precautions 200640 00 6...
Страница 26: ...01 Main Data Operating Data and General Design 32 200634 01 01 8 W RTSIL 32...
Страница 60: ...Appendix A Environmental Hazards 200507 02A 10...
Страница 68: ...Page 7 7 Document No 4V92A0645 Rev j...
Страница 84: ...03 Start Stop and Operation 32 200402 04 03 12 W RTSIL 32...
Страница 98: ...04 Maintenance Schedule 32 200623 01 04 14 W RTSIL 32...
Страница 154: ...07 Tightening Torques and Use of Hydraulic Tools 32 200643 01 07 30 W RTSIL 32...
Страница 162: ...08 Operating Troubles Emergency Operation 32 200402 01 08 8 W RTSIL 32...
Страница 164: ...Specific Installation Data 2005 01 09 2...
Страница 178: ...10 Engine Block with Bearings Oil Sump and Cylinder Liner 32 200150 10 14 W RTSIL 32 34SG...
Страница 216: ...Appendix A Testing of cylinder tightness 32 200142 A 4 W rtsil 20 32 34...
Страница 226: ...13 Camshaft Driving Gear 32 200546 02 13 10 W RTSIL 32...
Страница 253: ...U tube manometer Fig 15 12 401508200050 32 200549 10 Turbocharging and Air Cooling 15 W RTSIL 32 15 19...
Страница 254: ...15 Turbocharging and Air Cooling 32 200549 10 15 20 W RTSIL 32...
Страница 274: ...16 Injection System 32 200627 01 16 20 W RTSIL 32...
Страница 280: ...Fuel System 32 200508 07 17 6 W RTSIL 32...
Страница 314: ...19 Cooling Water System 32 200050 19 14 W RTSIL 32...
Страница 394: ...23 Instrumentation and Automation 32 200115 II 23 60 W RTSIL 32...