Mitsubishi Heavy Industries SL Series Service Manual page 79

REASSEMBLY OF BASIC ENGINE
1. Reassembling cylinder block,
crankshaft, piston and oil pan .........7-2
1.1 Installing main bearing ............................. 7-2
1.2 Installing crankshaft ................................. 7-2
1.3 Installing main bearing cap ...................... 7-3
1.4 Inserting side seal .................................... 7-3
1.5 Installing main bearing cap bolt ............... 7-4
1.6 Measuring crankshaft end play ................ 7-4
1.7 Reassembling piston and connecting rod 7-5
1.8 Installing piston ring ................................. 7-6
1.9 Installing piston and connecting rod......... 7-6
1.10 Installing connecting rod cap ................... 7-7
1.11 Installing oil strainer ................................. 7-7
1.12 Installing oil pan ....................................... 7-8
2. Reassembling flywheel, timing gear
and camshaft...................................7-9
2.1 Installing front plate.................................. 7-9
2.2 Installing oil pump .................................... 7-9
2.3 Rotating crankshaft .................................. 7-9
2.4 Installing fuel injection pump camshaft .... 7-9
2.5 Installing camshaft ................................. 7-10
2.6 Installing idler gear................................. 7-10
2.7 Installing timing gear case ..................... 7-10
2.8 Installing crankshaft pulley..................... 7-11
2.9 Installing PTO gear ................................ 7-11
2.10 Installing tappet...................................... 7-11
2.11 Installing oil seal case ............................ 7-11
2.12 Installing rear plate................................. 7-12
2.13 Installing flywheel housing ..................... 7-12
2.14 Installing flywheel................................... 7-12
3. Reassembling cylinder head and
valve mechanism .........................7-13
3.1 Cleaning cylinder head bottom surface.. 7-13
3.2 Installing valve stem seal ....................... 7-13
3.3 Installing valve spring............................. 7-13
3.4 Installing valve lock ................................ 7-13
3.5 Installing cylinder head gasket............... 7-14
3.6 Installing cylinder head assembly .......... 7-14
3.7 Tightening cylinder head bolts ............... 7-14
3.8 Inserting push rod .................................. 7-14
3.9 Reassembling rocker shaft assembly .... 7-15
3.10 Installing rocker shaft assembly............. 7-15
3.11 Adjusting valve clearance ...................... 7-15
3.12 Installing rocker cover ............................ 7-15
7-1