Troy-Bilt 80 Maintaining Your Lawn Mower, General Recommendations, Lubrication, Cleaning Mower

Page 11

SECTION 6: MAINTAINING YOUR LAWN MOWER

General Recommendations

Always observe safety rules when performing any maintenance.

The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain the lawn mower as instructed here.

Changing of engine-governed speed will void engine warranty.

All adjustments should be checked at least once each season.

Periodically check all fasteners and make sure these are tight.

WARNING: Always stop engine, disconnect spark plug, and ground against engine before cleaning, lubricating or doing any kind of maintenance on your machine.

Lubrication

 

Blade Control Handle

Lubricate these

• Lubricate the pivot points on the blade control

points

handle at least once a season with light oil.

 

The blade control must operate freely in both

Lubricate these

directions. See Figure 10.

points

Wheels

 

• If your mower is equipped with ball bearing

 

wheels, lubricate at least once a season with

 

a light oil, all other types require no

 

lubrication. However, if the wheels are

 

removed for any reason, lubricate the surface

 

of the axle bolt and the inner surface of the

 

wheel with light automotive oil.

 

Chute Deflector

• Lubricate the torsion spring and pivot point periodically with light oil to prevent rust. See Figure 10.

Engine

Figure 10

Follow the accompanying engine manual for

 

lubrication schedule and instruction.

 

Cleaning Mower

The underside of the mower deck should be cleaned after each use to prevent a buildup of grass clippings, leaves, dirt or other matter. Follow the steps below for this job.

NOTE: We do not recommend the use of pressure washers or garden hose to clean your unit. These may cause damage to electric components, spindles, pulleys, bearings, or the engine. The use of water will result in shortened life and reduce serviceability.

1.Disconnect spark plug wire. Drain gasoline from the lawn mower, or place a piece of plastic under the gas cap.

2.Tip the mower so that it rests on the housing. Keep the side with the air cleaner facing up. Hold the mower firmly.

WARNING: Never tip the mower more than 90 degrees in any directions and do not leave the mower tipped for any length of time. Oil can drain into the upper part of the engine causing a starting problem.

3.Scrape and clean the underside of the deck with a suitable tool. Do not spray with water.

4.Put the mower back on its wheels on the ground. If you had put plastic under the gas cap earlier, make sure to remove it now.

11

Image 11
Contents Operator’s Manual Table of Contents General Operation Important Safe Operation PracticesYour Responsibility ServiceSlope Operation ChildrenSlope Gauge Upper & Lower Handles Setting UPSpark Plug Wire Shipping BlockMulching Baffle Starter RopeBefore Starting Operating Your Lawn MowerKnow your lawn mower Operating Tips Using Your Lawn MowerStarting Engine Stopping EngineHandle Height Making AdjustmentsCutting Height Lubrication Cleaning MowerMaintaining Your Lawn Mower General RecommendationsIt is extremely important that each cutting edge Blade Care and ReplacementOff-Season Storage Problem Cause TroubleshootingMANUFACTURER’S Limited Warranty for