Service

1.Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless, and deadly gas.

2.Before cleaning, repairing, or inspecting, make certain the blade(s) and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3.Periodically check to make sure the blades come to complete stop within approximately (5) five seconds after operating the blade disengagement control. If the blades do not stop within the this time frame, your unit should be serviced professionally by an authorized MTD Service Dealer.

4.Check brake operation frequently as it is subjected to wear during normal operation. Adjust and service as required.

5.Check the blade(s) and engine mounting bolts at frequent intervals for proper tightness. Also, visually inspect blade(s) for damage (e.g., excessive wear, bent, cracked). Replace the blade(s) with the original equipment manufacturer’s (O.E.M.) blade(s) only, listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

6.Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

7.Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition.

8.Never tamper with the safety interlock system or other safety devices. Check their proper operation regularly.

9.After striking a foreign object, stop the engine, disconnect the spark plug wire(s) and ground against the engine. Thoroughly inspect the machine for any damage. Repair the damage before starting and operating.

10.Never attempt to make adjustments or repairs to the machine while the engine is running.

11.Grass catcher components and the discharge cover are subject to wear and damage which could expose moving parts or allow objects to be thrown. For safety protection, frequently check components and replace immediately with original equipment manufacturer’s (O.E.M.) parts only, listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

12.Do not change the engine governor settings or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

13.Maintain or replace safety and instruction labels, as necessary.

14.Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

2

Safe

Operation

Practices

This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this man- ual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol.

HEED ITS WARNING

Your

Responsibility

Restrict the use

of this power machine to persons who read, understand

and follow the warnings

and instructions

in this manual

7

Page 7
Image 7
Troy-Bilt 77T warranty Service