Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT OVERFILL! DO NOT attempt to service orI

charge the battery while it is installed on the machine.

 

DO NOT use "BOOST" chargers on the battery.

I

4.5.5.BATTERY TESTING

There are two types of battery tests: Unloaded and Loaded. The unloaded test is the procedure that will be discussed. It'sthe simplest and most commonly used. An unloaded test is made on a battery without discharging current. To perform unloaded testing, check charge condition using either a hydrometer or voltmeter.

1.Using a voltmeter, voltage readings appear instantly to show the state of charge. Remember to hook the positive lead to the battery's positive terminal, and the negative lead to the negative terminal.

2.A hydrometer measures the specific gravity of each cell. The specific gravity tells the degree of charge; generally, a specific gravity of about 1.265 to 1.280 indicates full charge. A reading of 1.230 to 1.260 indicates the battery should be charged. The chart on the next page shows the charge level as measured by syringe float hydrometer, digital voltmeter and five ball hydrometer.

4.5.6NEW BATTERY PREPARATION

1.Remove battery from carton.

2.Place battery in a well ventilated area on a level non- concrete surface.

3.Remove battery cell caps. Fill cells as required with electrolyte (purchased separately) to proper level. Fill to 3/16" above cell plates. Filling battery with electrolyte will bring the battery to 80% charged state.

4.5.7. BATTERY TESTING

4.With cell caps removed, connect battery charger to battery terminals; RED to positive (+) and BLACK to negative (-) terminal.

IMPORTANT: 3/16" above cell plates is the recommended level. However do not try to measure this dimension. Never place anything in battery other than specified electrolyte.

5.Slow charge the battery at 1 amp for 2 hours to bring the battery to full charge.

6.After charging, check level of electrolyte and add as needed to bring level to 3/16" above cell plates.

7.Reinstall cell caps.

8.Slide battery partially into battery housing.

9.Connect positive (+) cable (red) first, from wiring harness to the positive terminal (+) on battery using bolt and nut provided in hardware bag. Connect negative (-) cable (black) last, to negative terminal (-) on battery using bolt and nut. Apply a small amount of grease over terminals to prevent corrosion.

10.Insert battery completely into battery housing.

11.Reinstall seat assembly.

WARNING

Shield the positive terminal with terminal cover located on battery harness. This prevents metal from touching the positive terminal, which could cause sparks. Cables must be connected to battery terminals in the proper position. RED (Positive) cable must go to the ( + ) terminal. BLACK (Negative) cable must go to the ( - ) terminal.

 

 

Battery Condition

Chart

 

 

 

 

 

 

State of Charge

Syringe

Hydrometer

Digital Voltmeter

Five Ball Hydrometer

100%

Charged w/Sulfate Stop

 

1.280

12.80v

Five Balls Floating

100% Charged

 

1.265

12.60v

Four Balls Floating

75%

Charged

 

1.210

12.40v

Three Balls Floating

50%

Charged

 

1.160

12.10v

Two Balls Floating

25%

Charged

 

1.120

11.90v

One Ball Floating

Less

than 1.100

Less than 11.80v

0% Charged

Zero Balls Floating

31

Page 75
Image 75
Snapper L T150H38GKV, L T145H33GBV, L T145H38GBV important safety instructions Battery Condition Chart

L T150H38GKV, L T145H38GBV, L T145H33GBV specifications

The Snapper L T145H33GBV, L T145H38GBV, and L T150H38GKV are innovative lawn mowers designed to tackle various lawn care tasks with efficiency and ease. These models blend technology and ergonomics to deliver superior cutting performance, making them a popular choice among both homeowners and professional landscapers.

One of the standout features of the Snapper L series is its robust engine options, providing reliable power for efficient mowing. The L T145H33GBV model is equipped with a 14.5 HP Briggs & Stratton engine, ensuring a strong and consistent performance even in challenging terrains. Similarly, the L T145H38GBV and L T150H38GKV models come with enhanced engine capabilities, offering higher horsepower ratings for tackling larger lawns and tougher grass types.

The cutting deck design is another hallmark of the Snapper L series. The 33-inch cutting deck on the L T145H33GBV allows for tight maneuverability, making it ideal for smaller yards or areas with obstacles. The L T145H38GBV and L T150H38GKV feature wider decks, up to 38 inches, allowing for quicker mowing of expansive lawns. These decks are designed for precision cutting, providing a clean finish while reducing the need for multiple passes.

Ease of use is a priority with these models. The Snapper L series incorporates user-friendly controls that allow for smooth operation, including an adjustable seat for comfort during longer mowing sessions. The zero-turn capability of the L T150H38GKV model allows for agile movements, enabling effortless navigation around flower beds and trees.

Durability is another key characteristic. Constructed with high-quality materials, these mowers are built to withstand rigorous use. The stainless-steel frames and heavy-duty wheels ensure stability and longevity, making them a worthwhile investment for lawn care enthusiasts.

Moreover, Snapper mowers feature advanced technologies such as electric start systems for quick and easy initiation of the engine. The inclusion of mulching capabilities transforms clippings into nutrient-rich mulch, promoting a healthier lawn while reducing waste.

In summary, the Snapper L T145H33GBV, L T145H38GBV, and L T150H38GKV lawn mowers offer a perfect combination of power, cutting precision, and usability. With advanced engine technology, durable construction, and innovative features, these mowers stand out in the crowded landscaping market, making them a reliable choice for achieving a well-maintained lawn.