Batterymaintenance

Sefore inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug.

Remove the key from the keyswitch on units so equipped.

Failure to follow these instructions can result in serious personal injury or property damage.

Use extreme caution when working on or near batteries. To help prevent per- sonal injuryor propertydamage:.

•Batteries generate explosive gases. Keep sparksand flames away from the battery at all times. Ventilate the area when charging or using the battery in an enclosedarea.

BatteryCare in Service

The battery is sealedand is maintenance- free. Acid levels cannot be checked.

•Always keepthe battery cablesand ter minals clean and free of corrosive build-up.

•After cleaning the battery and terminals, apply a light coat of petroleum jelly or grease to both terminals

•Always keepthe rubber boot positioned

over the positive terminal to prevent shorting.

Charging

If the tractor has not beenput into use for an extended period of time, charge the battery with an automotive-type 12-volt charger for a minimum of one hourat six

amps.

Jump Starting

IMPORTANT:Neverjump your tiller's dead battery with the battery of a running vehicle.

1.Connectend of onejumper cableto the positive terminal of the good battery, then the other end to the positive terminal of the dead battery.

2.Connectthe other jumper cable to the negativeterminal of the good battery, then to the frame of the unit with the dead battery.

Failure to use this procedure could cause sparking, and the gas in either battery could explode.

Cleaning

Cleanthe battery by removing it from the tractor and washing with a baking soda and water solution. If necessary, scrape the battery terminals with a wire brush to remove deposits. Coat terminals and exposed wiring with grease or petroleum jelly to prevent corrosion.

BatteryFailures

Some common causes for battery failure are:

•incorrect initial activation

•undercharging

•overcharging

•corroded connections

•freezing

IMPORTANT:Thesefailures are NOT covered by your tractor'swarranty.

Battery Removaland Installation

When removing and installing the battery, disconnect and connect the cablesin this

order to avoid sparking:

1.To removethe battery, first disconnect the negative(-) cable from the grounding screw on the back of the battery bracket post. Bendthe cable awayfrom any metal parts.

2.Disconnect the negative (-) cablefrom the negative(-) battery post.

3.Disconnect the positive (+) cable from the positive (+) battery post and bendit

awayfrom any metal parts. Coverthe cable terminal with its rubber boot.

4.Removethe battery clamp.

5.To install the battery, reversethe above steps. Besure that the battery posts face to the rear of the tiller and that the posi- tive (+) post is on the left side as you face forward from the handlebars.

BatteryStorage

Charge batteryfully. The battery loses some of its charge eachday when the unit is not used.

IMPORTANT: NEVERstore battery without a full charge. Rechargebattery before returning to service or every two months, whichever occurs first.

When storing unit for extended periods, disconnect battery cables. Removing battery from unit is recommended.

E666M, 664D specifications

Troy-Bilt is a trusted name in outdoor power equipment, and their line of tillers, including the E666M, 664D, and 665B models, exemplifies their commitment to quality and practicality. These tillers are designed to make soil preparation easier and more efficient, catering to both amateur gardeners and seasoned landscapers alike.

The Troy-Bilt E666M is a robust machine tailored for ease of use and reliability. With a powerful engine, it delivers consistent performance, ensuring that users can tackle even the toughest soils. One of its standout features is the adjustable tilling width, which provides flexibility for various gardening needs. This tiller also boasts a Reverse Tillage feature, allowing the operator to break up stubborn soil with ease while enhancing control during operation.

The 664D model takes efficiency a step further with its durable construction and user-friendly design. This tiller is equipped with a dependable engine that provides ample power for deep soil cultivation. The 664D features self-propulsion technology, allowing users to maintain steady speed without exerting excessive effort. The adjustable depth settings further enhance soil penetration, making it possible to cultivate deep for extensive planting or surface till for lighter gardening tasks.

With the 665B, Troy-Bilt introduces advanced engineering for increased maneuverability and performance. This tiller features a patented belt-drive system that improves torque and ensures optimal power transfer to the tines. The 665B is also designed with comfort in mind, featuring ergonomic handles that reduce strain on the operator, making it ideal for longer gardening sessions. Its heavy-duty tines ensure exceptional soil mixing, while the adjustable tilling width and depth allow for customization according to specific gardening requirements.

All three tillers come equipped with Troy-Bilt's signature red oversized drag stake, enabling users to control tilling depth and improve stability during operation. They are designed with durable components that promise longevity and reliability, ensuring that they can withstand rigorous use season after season.

In summary, the Troy-Bilt E666M, 664D, and 665B tillers offer a variety of features and technologies that cater to every gardening need. With their reliable engines, user-friendly designs, and advanced tilling capabilities, these models embody the innovation and durability that Troy-Bilt is known for, making them excellent choices for anyone looking to elevate their gardening experience.