National Mower HY70OM-8/992 User Manuals

Table of Contents

• Declaration Of Conformity

  2
• Safe Operating Practices

  3
• Introduction

  5
• Receipt of Shipment

  5
• Specifications

  6
• Engine Specifications

  6
• Transmission

  6
• Vehicle Specifications

  6
• Battery

  6
• Mower Specifications

  6
• Weight and Dimensions

  6
• Lubricants

  6
• Disposal Numbers

  7
• Noise Emission and Vibration

  7
• Decals

  7
• Assembly Instructions

  9
• General Information

  11
• Engine

  11
• Traction Drive Train

  11
• Reel Drive

  11
• Ignition Switch

  11
• Hour meter

  11
• Ammeter

  11
• Reel Control

  11
• Choke

  12
• Throttle Lever

  12
• Traction Pedal

  12
• Mow and Lift Treadle

  12
• Free Wheeling Valve

  12
• Drop/Lift Needle Valve

  12
• Interlock Switches

  12
• Operation

  13
• Adjustments

  13
• Traction Pedal

  13
• Seat Switch

  14
• Height of Cut

  14
• Reel to Bedknife

  15
• Reel End Play

  15
• Grinding Procedure

  16
• Maintenance

  17
• General

  17
• Assembly and Disassembly

  17
• Charging a Battery

  18
• Bed Knife Replacement

  18
• Fuel filter

  18
• Engine

  18
• Electrical System

  18
• Hydraulic Hoses

  19
• Hydraulic Oil

  19
• Hydraulic Oil Filter

  20
• Handle Bar Removal

  20
• Jumper Cables

  20
• Lubrication

  20
• Painting

  20
• Coupling Alignment

  21
• Storage

  22
• General Instructions

  22
• Engine

  22
• Battery

  22
• Tractor

  22
• Tires

  22
• Starting After Storage

  22
• Trouble Shooting Guide

  23
• Engine Will Not Start

  23
• Tractor Will Not Move

  23
• Reel Not Turning

  23
• Reel Will Not Cut

  23
• Electrical Schematic

  26
• Parts List and Ordering Information

  27
• Basket Assembly

  46
• Height Of Cut Bar

  47
• Pump

  47
• Wheel Motor

  48
• Lift Valve

  48
• Lift Cylinder

  49
• Front Roller Scraper Kit

  49
• Rear Roller Scraper Kit

  50
• Valve Block

  50
• Warranty

  51
• Petrol, Lead Free:

  54104
• Engine oil:

  54112
• Fiberglass parts:

  57103
• Tires:

  57502
• Gear oil:

  54112
• Grease:

  54202
• Plastic tanks:

  57127