18.4.2 Service space requirement for the V-engine
Fig 18-8 Service space requirement, turbocharger in driving end (DAAE077270)
12V46FServices spaces in mm
3800Height needed for overhauling cylinder head over accumulatorA1
5010Height needed for transporting cylinder head freely over adjacent cylinder head coversA2
4100Height needed for transporting cylinder linerB1
5360/4210Height needed for transporting cylinder liner freely over adjacent cylinder head coversB2
3800Height needed for overhauling piston and connecting rodC1
5010Height needed for transporting piston and connecting rod freely over exhaust gas insulation boxC2
2400Recommended location of rail for removing the CAC.D1
800Recommended location of starting point for rails.D2
2825Minimum width needed for CAC overhaulingD3
3015Minimum width needed for turning of overhauled CAC.D4
1800Width needed for removing main bearing side screwE
1550Width needed for dismantling connecting rod big end bearingF
1600Distance needed to dismantle lube oil pumpH
1600Distance needed to dismantle water pumpsJ
555Dimension between cylinder head cap and TC flangeK
2165Minimum maintenance space for TC dismantling and assembly. Values include minimum clearances 140
mm from silencer. The recommended axial clearance from silencer is 500mm.
L1
515Recommended lifting point for the turbochargerL2
760Recommended lifting point sideways for the turbochargerL3
4600Height needed for dismantling the turbochargerL4
3300Recommended height of lube oil module lifting tool eyeM1
0Recommended width of lube oil module lifting tool eyeM2
2440Width needed for dismantling lube oil module insertM3
450Recommended lifting point for the lube oil module insertM4
18-10 Wärtsilä 46F Product Guide - a19 - 1 December 2017
Wärtsilä 46F Product Guide18. Engine Room Layout
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