Yanmar L48N, L70N, L100N Industrial Engines Operation Manual

Yanmar L48N, L70N, L100N Industrial Engines Operation Manual - Image 2

Yanmar L48N, L70N, L100N Industrial Engines Operation Manual - Image 3

Yanmar L48N, L70N, L100N Industrial Engines Operation Manual - Image 4

Yanmar L48N, L70N, L100N Industrial Engines Operation Manual - Image 5

yanmar l48n l70n l100n industrial engines operation manual 2

yanmar l48n l70n l100n industrial engines operation manual 3

Yanmar L48N, L70N, L100N Industrial Engines Operation Manual

$20.00

Type Of Manual: Operation Manual
Number of Pages: 104
Size: 6.5MB
Format: PDF

Category: Yanmar Operator Manual PDF

Model List:
- L48N, L70N, L100N Industrial Engines

1. Introduction
1.1. Record of Ownership
2. Table of Contents
3. Yanmar Warranties
3.1. Yanmar Limited Warranty
3.1.1. What is Covered by this Warranty
3.1.2. How Long is the Warranty Period
3.1.3. What the Engine Owner Must Do
3.1.4. To Locate an Authorized Yanmar Industrial Engine
3.1.5. Dealer or Distributor
3.1.6. What Yanmar Will Do
3.1.7. What is Not Covered by this Warranty
3.1.8. Warranty Limitations
3.1.9. Warranty Modifications
3.1.10. Questions
3.1.11. Retail Purchaser Registration
3.2. Safety Statements
3.3. Safety Precautions
3.3.1. Before You Operate
3.3.2. During Operation and Maintenance
4. Product Overview
4.1. Yanmar L-N Series Engine Features and Applications
4.2. Component Identification
4.3. Location of Labels
4.4. Function of Major Engine Components
4.5. Air Cooled Engine
4.6. Controls – Recoil Starter
4.6.1. Recoil Starter
4.6.2. Decompression Lever
4.7. Indicators and Controls – Electric Starter
4.7.1. Indicators
4.7.2. Controls
4.7.2.1. Key Switch
4.7.3. Inlet Air Heater
4.7.4. Engine Speed Controls
5. Before You Operate
5.1. Diesel Fuel
5.1.1. Diesel Fuel Specifications
5.1.1.1. Additional Technical Fuel Requirements
5.1.1.2. Bio-Diesel Fuels
5.1.2. Filling the Fuel Tank
5.2. Engine Oil
5.2.1. Engine Oil Specifications
5.2.1.1. Service Categories
5.2.1.2. Definitions
5.2.1.3. Additional Technical Engine oil Requirements
5.2.2. Engine Oil Viscosity
5.2.3. Checking Engine Oil
5.2.4. Adding Engine Oil
5.2.5. Engine Oil Capacity (Typical)
5.3. Daily Checks
5.3.1. Visual Checks
5.3.2. Check Diesel Fuel and Engine Oil
5.3.3. Check Engine Speed Control (First Time Only)
5.3.4. Check Indicators
6. Engine Operation
6.1. Starting the Engine
6.1.1. Recoil Start
6.1.1.1. Daily Checks
6.1.1.2. Set Engine Speed Control to START
6.1.1.3. Start The Engine
6.1.2. Electric Start
6.1.2.1. Daily Checks
6.1.2.2. Set Engine Speed Control to START
6.1.2.3. Several types of engine speed controls are used in L-N engine applications. The following procedures are for three typical applications. Refer to the operating instructions for the driven machine.
6.1.2.4. Start The Engine
6.2. Check the Engine During Operation
6.3. Adjust Engine Speed
6.4. Shutting Down the Engine
6.4.1. Preparing To Stop Engine
6.4.2. Set Engine Speed Control to STOP
6.4.3. Electric Start Models
6.4.4. After The Engine Stops
7. Periodic Maintenance
7.1. Precautions
7.1.1. The Importance of Periodic Maintenance
7.1.2. Performing Periodic Maintenance
7.1.3. The Importance of Daily Checks
7.1.4. Keep a Log of Engine Hours and Daily Checks
7.1.5. Yanmar Replacement Parts
7.1.6. Tools Required
7.1.7. Ask Your Authorized Yanmar Industrial Engine
7.1.8. Dealer or Distributor For Help
7.1.9. Tightening Fasteners
7.2. Standard Torque Chart
7.3. Periodic Maintenance Schedule
7.4. Periodic Maintenance Procedures
7.4.1. Daily, Before Operation
7.4.1.1. Check Battery (If Equipped)
7.4.1.2. Check Battery Indicator (If Equipped)
7.4.1.3. Check Engine Oil Level
7.4.1.4. Check For Engine Oil Leakage
7.4.1.5. Check Engine Speed Control (First Time Only)
7.4.1.6. Check Spark Arrestor (If Equipped)
7.4.1.7. Check Fuel Level
7.4.1.8. Check For Fuel Leakage
7.4.2. Daily, After Operation
7.4.2.1. Check For Engine Oil Leakage
7.4.2.2. Check For Fuel Leakage
7.4.3. After Initial 50 Hours of Operation
7.4.3.1. Replace Engine Oil
7.4.3.2. Clean / Inspect Engine Oil Filter
7.4.4. Every 50 Hours of Operation
7.4.4.1. Clean Inlet Fuel Screen
7.4.5. Every 200 Hours of Operation
7.4.5.1. Clean Air Cleaner Element
7.4.5.2. Replace Engine Oil and Clean / Inspect Engine Oil Filter
7.4.5.3. Check Engine Speed Control
7.4.5.4. Drain the Fuel Tank and Replace Outlet Fuel Filter
7.4.6. Every 400 Hours of Operation
7.4.6.1. Adjust Intake and Exhaust Valve Clearance
7.4.7. Every 1000 Hours of Operation
7.4.7.1. Check Compression
7.4.8. Every 1500 Hours of Operation
7.4.8.1. Inspect, Clean and Test Fuel Injection Nozzle
7.4.9. Every 2000 Hours of Operation
7.4.9.1. Check and Replace Fuel Hoses
8. Troubleshooting
8.1. Troubleshooting Chart
8.2. Troubleshooting Information
9. Long Term Storage
9.1. Before You Place the Engine in Long Term Storage
9.2. Returning the Engine to Service
10. Specifications
10.1. General
10.1.1. Description of Model Number
10.1.2. Engine Speed Specifications
10.1.3. Engine General Specifications
10.2. Principal Engine Specifications
10.2.1. Engine Specifications
11. Back Cover

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