KAMA KM376QC - User Manual

THREE-CYLINDER
WATER-COOLED
DIESEL
KM376 SERIES

Summary

PREFACE

Safety Symbols

Definitions for DANGER, WARNING, and CAUTION safety alerts.

1. Safety Information

1.1 Safety Mark

Instructions to read and follow manual and safety marks.

1.2 Safety Caution

Attention to safety cautions during engine operation.

9. The Engine Fault and the Elimination Method

9.1 Starting hard or cant start

Troubleshooting steps for difficult engine starting.

9.2 The Exhaust Gas is Excessive and Its Color is Abnormal

Diagnosing abnormal exhaust gas color and causes.

9.3 Fuel Consumption is Too Large

Identifying reasons for high fuel consumption.

10. Storage

10.1 Storage

Procedures for storing the engine for extended periods.

2. PRODUCT INSTRUCTION

2.1 Main Specifications and Data

Provides key technical specifications and performance data for different engine models.

2.2 Specifications and Data of Key Parts

2.3 Main Adjusting Data Table

2.4 Tightening Torque of Main Bolts and Nuts

2.5 Operation Control Device

3. PREPARATION BEFORE OPERATION

3.1 Prepare the Fuel, Lubricating Oil and Cooling Water

Steps to prepare fuel, lubricating oil, and cooling water.

8.3 The adjustment of the fuel injector

Procedure for adjusting the fuel injector's pressure and atomization.

8.2 The adjustment of the injection timing

3.2 Preparation before starting

3.2.1 Add the lubricating oil

Steps for adding and checking the engine lubricating oil level.

3.2.2 Refill the fuel tank

Procedure for refilling the fuel tank and eliminating air in the system.

8. THE ADJUSTMENT OF THE TECHNICAL DATA

8.1 The adjustment of valve clearance

Steps for measuring and adjusting valve clearance.

4. OPERATION INSTRUCTION

4.1 Starting

Detailed steps for starting the engine correctly.

4.2 Running

4.3 Check engine during the running

7. THE METHOD OF THE MAINTENANCE AND SERVICE

7.1 Daily technical maintenance

Daily checks and maintenance tasks for the engine.

7.2 Periodically check and service

Scheduled maintenance tasks based on operating hours.

4.4 Stop the engine

Instructions on how to properly stop the engine.

5. BREAK-IN PERIOD AND TRIAL RUN

5.1 A new engine needs a break-in period and a trial-run course.

Importance and duration of the engine break-in period.

5.2 During the break-in period, dont let the engine stay at the high-speed state with the fuel valve open fully.

Guidelines for operating the engine during its break-in phase.

6. THE STORAGE FOR A LONG TIME

KAMA KM376QC Specifications

General

Cylinders	1
Cooling Method	Air-cooled
Displacement	296 cc
Bore x Stroke	78 mm x 62 mm
Cooling System	Forced air
Starting System	Recoil start