Kohler KDI 3404 TM User Manual

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8 INFORMATION ABOUT OVERHAULING 91
8.1 Recommendations for overhauls and tuning 91
8.2 Crankcase 91
8.2.1 Oil line check 91
8.2.2 Cylinder check 92
8.2.3 Camshaft housing check 93
8.2.4 Camshaft control 93
8.2.5 Camshaft control with internal EGR 93
8.3 Tappets and tappet housings 94
8.3.1 Tappets check 94
8.3.2 Tappet housing check 94
8.4 Crankshaft 95
8.4.1 Dimensional check and overhauling 95
8.4.2 Checking the axial clearance of the crankshaft 96
8.5 Connecting rod - piston assembly 96
8.5.1 Connecting rod dimensions check 96
8.5.2 Checking the gudgeon pin-pin axes are parallel 97
8.5.3 Piston rings check 97
8.5.4 Piston dimension check 97
8.6 Cylinder head 98
8.6.1 Flatness check 98
8.6.2 Valve seats check 99
8.6.3 Valve springs 99
8.6.4 Valve guides check 99
8.6.5 Valve guides replacement 100
8.6.6 Valve guides replacement 100
8.7 Oil pump check 101
8.7.1 Dimensional and visual check 101
8.7.2 Oil pressure valve check 101
9 ASSEMBLY INFORMATION 102
9.1 Information on engine conguration 102
9.2 Assembly recommendations 102
9.3 Engine block assembly 103
9.3.1 Semi main bearings 103
9.3.2 Tappets 103
9.3.3 Oil spray nozzles 103
9.3.4 Crankshaft 104
9.3.5 Lower crankcase 104
9.3.6 Camshaft 106
9.3.7 Timing system gear assembly 106
9.3.8 Piston rings 107
9.3.9 Piston 107
9.3.10 Piston and connecting rod assembly 108
9.4 Oil sump unit assembly 110
9.4.1 Oil drain pipe
110
9.4.2 Oil suction pipe 110
9.4.3 Oil Sump 110
9.5 Cylinder head unit assembly 111
9.5.1 Valve stem gasket 111
9.5.2 Injector sleeves 111
9.5.3 Injectors projection 112
9.5.4 Valves 112
9.5.5 Cylinder head 113
9.5.6 Rods and valve bridges 114
9.5.7 Rocker arms 115
9.5.8 Rocker arm pin assembly 115
9.6 Lubrication circuit assembly 116
9.6.1 Oil pressure relief valve 116
9.6.2 Oil pump 116
INDEX OF CHAPTERS

Kohler KDI 3404 TM Specifications

General

Brand	Kohler
Model	KDI 3404 TM
Category	Engine
Language	English