Mitsubishi L3C Service Manual

7-1
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 ........................................ 7-6
1.9 Installing piston and connecting rod......... 7-6
1.10 Installing connecting rod cap ................... 7-7
1.11 Installing oil screen .................................. 7-8
1.12 Installing oil pan ....................................... 7-8
2. Reassembling gear case, timing gear
and camshaft...................................7-9
2.1 Installing front plate.................................. 7-9
2.2 Rotating crankshaft.................................. 7-9
2.3 Installing fuel injection pump camshaft .... 7-9
2.4 Installing camshaft ................................. 7-10
2.5 Installing idler gear................................. 7-10
2.6 Inspecting and adjusting timing gear
after installation...................................... 7-11
2.6.1 Inspecting backlash..................................7-11
2.7 Installing governor weights and
sliding shaft............................................ 7-11
2.8 Installing speed control lever and
governor shaft........................................ 7-12
2.9 Installing relief valve............................... 7-12
2.10 Installing oil pump .................................. 7-12
2.11 Installing PTO gear ................................ 7-13
2.12 Installing timing gear case ..................... 7-13
2.13 Installing crankshaft pulley..................... 7-13
2.14 Installing gear pump housing................. 7-14
2.15 Installing tappet...................................... 7-14
3. Reassembling flywheel .................7-15
3.1 Installing oil seal case............................ 7-15
3.2 Installing flywheel housing ..................... 7-15
3.3 Installing flywheel................................... 7-16
4. Reassembling cylinder head and
valve mechanism ..........................7-17
4.1 Cleaning cylinder head bottom surface.. 7-17
4.2 Installing valve stem seal....................... 7-17
4.3 Installing valve spring............................. 7-17
4.4 Installing valve lock................................ 7-18
4.5 Installing cylinder head gasket............... 7-18
4.6 Installing cylinder head assembly .......... 7-18
4.7 Tightening cylinder head bolts ............... 7-19
4.8 Inserting push rod ..................................7-19
4.9 Reassembling rocker shaft assembly .... 7-20
4.10 Installing rocker shaft assembly............. 7-20
4.11 Adjusting valve clearance ......................7-21
4.12 Installing rocker cover ............................ 7-21
4.13 Installing torque spring set .....................7-21

Mitsubishi L3C Specifications

General

Brand	Mitsubishi
Model	L3C
Category	Engine
Language	English