•The safety interlock system will shut off the engine if the operator leaves the seat before engaging the parking brake.

•The safety interlock system will shut off the engine if the operator leaves the seat with the PTO engaged, regardless of whether the parking brake is engaged.

NOTE: The PTO switch must be moved to the “OFF” position to restart the engine.

•The safety interlock system will shut off the PTO and the mower blades will stop if both drive con- trol levers are moved into the reverse position. The PTO will re-engage when one or both of the levers are moved back to the neutral or forward position.

STARTING THE ENGINE

WARNING: This unit is equipped with a safety interlock system designed for the protection of the operator. Do not oper- ate the tractor if any part of the interlock system is malfunctioning. Periodically check the functions of the interlock sys- tem for proper operation.

WARNING: For personal safety, the operator must be sitting in the tractor seat when starting the engine.

•Move the RH and LH drive control levers fully outward in the neutral position. Refer to Figure 10.

•Operator must be sitting in the tractor seat.

•Engage the parking brake. Refer to Figure 10.

•Make certain the PTO switch is in the disen- gaged (down) position. See Figure 10.

LH Control Lever

 

 

RH Control Lever

Out in Neutral

 

Parking Brake

Out in Neutral

 

 

 

Engaged

Pull Choke

Throttle Control

PTO Switch in Down

to "MID" position

(Disengaged) Position

Figure 10

•Pull the choke control knob upward to the full choke position. NOTE: If the engine is warmed up, it may not be necessary to choke the engine.

•Move the throttle control to midway between its SLOW and FAST positions.

•Turn the ignition key clockwise to the “START” position and release it as soon as the engine starts; however, do not crank the engine continu- ously for more than 10 seconds at a time. If the engine does not start within this time, turn the key to “OFF” and wait a minute to allow the engine’s starter motor to cool. Try again after waiting. If after a few attempts the engine fails to start, do not keep trying to start it with the choke closed as this will cause flooding and make starting more difficult.

•As the engine warms up, gradually push the choke knob downward to open the choke. Do not use the choke to enrich the fuel mixture, except as necessary to start the engine.

•Allow the engine to run for a few minutes at mid throttle before putting the engine under load.

•Observe the hour meter/indicator panel. If the battery indicator light or oil pressure light come on, immediately stop the engine. Have the tractor inspected by your authorized Troy-Bilt Service Dealer dealer.

COLD WEATHER STARTING

•When starting the engine at temperatures near or below freezing, ensure the correct viscosity motor oil is used in the engine and the battery is fully charged. Start the engine as follows:

•Be sure the battery is in good condition. A warm battery has much more starting capacity than a cold battery.

•Use fresh winter grade fuel. Winter grade gasoline has higher volatility to improve starting. Do not use gasoline left over from summer.

•Follow the previous instruction for STARTING THE ENGINE.

USING JUMPER CABLES TO START ENGINE

WARNING: Batteries contain sulfuric acid and produce explosive gasses. Make certain the area is well ventilated, wear gloves and eye protection, and avoid sparks or flames near the battery.

If the battery charge is not sufficient to crank the engine, recharge the battery. If a battery charger is unavailable and the tractor must be started, the aid of a booster battery will be necessary. Connect the booster battery as follows:

16

Page 15 Page 17
Page 16
Image 16
Troy-Bilt RZT 50 manual Starting the Engine, Cold Weather Starting, Using Jumper Cables to Start Engine
Page 15 Page 17

RZT 50 specifications

The Troy-Bilt RZT 50 is a notable addition to the riding mower market, designed to provide both power and precision for homeowners seeking a reliable solution for lawn care. With a cutting width of 50 inches, this zero-turn riding mower allows users to tackle larger areas efficiently, making it suitable for properties with expansive lawns.

One of the standout features of the RZT 50 is its robust engine, typically powered by a 25 HP Briggs & Stratton engine. This engine delivers impressive torque and reliability, offering users the ability to handle tough mowing conditions without losing power. The mower's design prioritizes ease of use, with a trusty electric start that eliminates the hassle of manual cranking.

The RZT 50 is equipped with a dual hydrostatic drive system, which provides seamless steering and allows for easy maneuverability around obstacles such as trees, flower beds, and garden features. The zero-turn capability means that users can make tight turns without leaving uncut grass, giving the mower an edge in terms of efficiency and precision.

Another significant characteristic of the Troy-Bilt RZT 50 is its Comfort Seat, designed with ergonomics in mind. This padded, high-back seat offers support during longer mowing sessions, ensuring a comfortable riding experience. Additionally, the mower features adjustable cutting heights ranging from 1.5 inches to 4 inches, allowing users to customize their lawn care according to individual preferences and seasonal needs.

In terms of maintenance, the RZT 50 comes with a maintenance-free battery and easily accessible components for routine checks, reducing the downtime often associated with mower upkeep. Moreover, the mower boasts a durable steel frame and deck, ensuring longevity and resistance to wear over time.

Overall, the Troy-Bilt RZT 50 stands out with its combination of power, innovation, and user-friendly features, making it an ideal choice for homeowners aiming to maintain a lush and well-manicured lawn with minimal effort. With its thoughtfully designed capabilities, the RZT 50 proves that effective lawn care can be both easy and enjoyable.
Top Page Image Contents