ITALMOTO 152 QMI User Manual

1 09/02
MOTORI
Raffreddamento ad aria Raffreddamento a liquido
Luftkühlung Flüssigkeitsgekühlt
Air-cooled engine Liquid cooling system
Refroidissement à air Refroidissement par liquide
Refrigeración por aire Refrigeración líquida
125 - 152 QMI 125 - KY - ML 12
150 - KY - MA 15 150 - KY - ML 15

ITALMOTO 152 QMI Specifications

General

Brand	ITALMOTO
Model	152 QMI
Category	Engine
Language	English

Summary

Torque Specifications

Valve Clearance Check and Adjustment

Ignition Timing

Cylinder Compression

Lubrication System

Troubleshooting Lubrication Problems

Common issues and solutions for the lubrication system.

Oil Pump Removal

Oil Pump Check

Oil Pump Assembly

Oil Pump Installation

Cylinder Head - Valves

Troubleshooting Engine Problems

Unusual Engine Noises

Identifies and resolves unusual noises originating from the engine.

Troubleshooting Engine Performance

Camshaft Inspection

Camshaft Housing Check

Cylinder Removal

Cylinder Head Disassembly

Valve and Valve Guide

Camshaft Installation

Piston

Piston Problems and Solutions

Addresses common issues with pistons and their potential causes and fixes.

Piston Removal

Piston Ring Installation

Piston Ring Fitting

Cylinder Check

Cylinder Installation

Drive and Driven Pulley / Kick Starter

Transmission Cover Removal

Driving Pulley Removal

Clutch/Driven Pulley

Clutch/Driven Pulley Disassembly

Driven Pulley Bearing Replacement

Clutch Disassembly

Clutch/Driven Pulley Unit

Kick Starter Removal

Final Drive Disassembly

Bearing Replacement (Transmission Case)

Bearing Replacement (Left Case)

Final Reduction Assembly

Right Cover Removal

Stator Removal

Rotor Removal

Starter Motor Clutch Removal

Crankcase/Crankshaft

Separating the Crankcase

Instructions on how to separate the crankcase for crankshaft access.

Crankcase Disassembly

Crankcase Separation

Crankshaft Check

Crankcase Assembly

Cooling System

Cooling System Warnings

Important safety precautions and warnings related to the cooling system.

Troubleshooting High Engine Temperature

Addresses causes and solutions for high engine temperatures.

Coolant Leaks

Water Pump (Mechanical Seal Check)

Water Pump/Impeller Replacement

Water Pump Spindle Removal

"Oil Seal" Replacement

Water Pump Spindle Installation

Water Pump/Impeller Installation

Thermostat Removal

Thermostat Check

Fuel System / Carburetor / Fuel Pump / Fuel Tank

Fuel Pump

Carburetor Removal

Vacuum Piston Check

Float Chamber Disassembly

Jet/Screw Removal

Automatic Starter Check/Removal

Automatic Starter Check

Automatic Starter Removal

Air Closing Valve (V.C.A.) - Removal

Carburetor Body Cleaning

Automatic Starter Installation

Float Chamber Assembly

Float Level Check

Troubleshooting - Engine Does Not Start or Starts with Difficulty

Engine Power Loss