•Using a 9/16” socket, remove bolt, spacer and the flat washer from the variable speed pulley. See

Figure 17 .

Variable Speed Pulley

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spring

Spring

 

 

 

 

 

 

 

 

 

 

 

 

Loaded

Loaded

 

 

 

 

 

 

 

 

 

 

 

 

Idler

 

 

 

Idler

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transmission

Engine Pulley

Pulley

 

 

Deck Belt

Figure 17

•Drop the pulley down and remove the belt.

•Replace new belt and reassemble following above instructions in reverse order.

•Make sure that the belt is routed inside of belt keeper, and the belt keeper is reassembled in the same location from where it was removed.

Upper Variable Speed Belt

•Remove the engine pulley using a 5/8” socket wrench with a 6” extension. The engine pulley is located in front of the transmission.

•Drop the engine pulley down and remove the belt from around it.

•Push the idler bracket to the right and remove the belt. See Figure 17 .

•Replace belt and reassemble in reverse order.

SECTION 8: MAINTAINING YOUR RIDER MOWER

General Recommendations

 

• Remove blade from the spindle. See Figure 18.

• Always observe safety rules when performing any

Deck

 

 

 

 

 

 

 

 

 

 

 

 

 

maintenance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• The warranty on this rider 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 rider mower

 

 

 

 

 

 

 

 

 

 

 

 

 

as instructed in this manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• We do not recommend the use of pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

washers or garden hose to clean your unit. These

 

 

 

 

 

 

 

 

 

 

 

 

Spindle

may cause damage to electrical components,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spindles, pulleys, bearings or the engine. The use

 

 

 

 

 

 

 

 

 

 

 

 

 

of water may shorten life of your rider mower and

 

 

 

 

 

 

 

 

 

 

 

 

 

reduce its serviceability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING: Always stop engine

and

Flange Nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blade

disconnect spark plug wire before

any

 

 

 

 

 

 

 

 

 

 

 

Figure 18

maintenance or adjustments.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutting Blade

Removal

WARNING: Protect your hands by wearing heavy gloves or using a rag to grasp the cutting blade.

•Remove the 5/8’’ hex flange nut which holds the blade to the blade spindle.

Sharpening

•When sharpening the blade, follow the original angle of grind as a guide. It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade. An unbalanced blade will cause excessive vibration when rotating at high speeds, may cause damage to the mower and/or cause personal injury.

17

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Page 17
Image 17
Bolens 13B-325-401 manual Maintaining Your Rider Mower, General Recommendations, Cutting Blade
Page 16 Page 18

13B-325-401 specifications

The Bolens 13B-325-401 is a versatile riding lawnmower designed for homeowners who require reliable performance and ease of use in their lawn maintenance. This model, known for its powerful engine and user-friendly features, is tailored to handle a variety of landscaping tasks with precision.

At the heart of the Bolens 13B-325-401 is a robust 13.5 horsepower Briggs & Stratton engine. This engine provides ample power to tackle tough grass and uneven terrain, making it suitable for larger residential lawns. The engine is designed for easy starting, featuring a recoil system that ensures quick operation, reducing downtime and making yard work more efficient.

One of the standout features of the 13B-325-401 is its 42-inch cutting deck. This wide cutting area allows users to cover more ground in less time, and the precise design promotes an even cut across different grass types. The deck is equipped with adjustable cutting heights, allowing operators to customize the lawn cut to their desired level. With six different cutting positions, users can transition from a manicured look to a more natural finish depending on their landscaping needs.

The mower also includes a responsive hydrostatic transmission, which provides seamless speed control without the complications of manual shifting. This feature allows for effortless transitioning between forward and reverse, making maneuvering around obstacles like flower beds or trees much easier. The intuitive controls are strategically placed, ensuring that operators can adjust their speed and direction smoothly while maintaining a comfortable grip.

Durability is a key characteristic of the Bolens 13B-325-401. The heavy-duty steel frame is designed to withstand the rigors of regular use, ensuring longevity. Additionally, the mower’s compact design allows for easy storage, even in tight spaces.

User comfort has not been overlooked. The mower offers a plush seat that is adjustable, providing support during longer mowing sessions. The ergonomic steering wheel and dashboard layout improve the overall user experience, allowing for easy access to essential controls such as the ignition and throttle.

In summary, the Bolens 13B-325-401 combines power, efficiency, and comfort, making it an excellent choice for homeowners looking to simplify lawn care. Its advanced features, including a reliable engine, adjustable cutting deck, and user-friendly design, create a machine capable of maintaining beautiful lawns with confidence and ease.
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