Manual

Engine Maintenance And Servicing Manual

Catalogue

Introduction………………………………………………………………………………………1

Engine configuration view and sectional view………………………………………………… 3

Main engine technical indexes and operation parameters………………………………………11

Engine structural features………………………………………………………………………13

Engine removal and assembly procedure………………………………………………17

[1] Positioning no.1 cylinder top dead center (compression) …………………………………17

[2] Upper and lower timing gear cover assemblies removal and installation……………………18

[3] Crankshaft pulley removal and installation…………………………………………………18

[4] Valve cover and seal gasket removal and installation………………………………………19

[5] Timing belt removal, installation and adjustment……………………………………………20

[6] Tension pulley, crankshaft gear and camshaft gear removal, check and installation………22

[7] Camshaft oil seal removal and installation…………………………………………………23

[8] Valve mechanism and cylinder head removal, check and installation………………………24

[9] Piston and connecting rod assembly removal and installation………………………………33

[10] Flywheel assembly and rear oil seal bracket assembly removal and installation …………36

[11] Crankshaft, crankshaft thrust washer, bearing bushing and main bearing cap removal and

installation ……………………………………………………………………………38

[12] Oil baffle assembly removal and installation……………………………………………41

[13] Engine oiling system………………………………………………………………………42

[14] Engine cooling system……………………………………………………………………49

[15] Engine air intake and exhaust system……………………………………………………53

[16] Engine crankcase ventilation system………………………………………………………58

[17] Engine fuel supply system…………………………………………………………………62

Carburetor engine malfunction, cause and correction………………………………………67

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn