Gearcase Lubrication

Every 20 Hours

Figure 20 Gearcase Grease Fitting

VIEWED FROM THE BOTTOM

Top off gearcase grease level by using a lever-type grease gun to force 1–2 strokes of high quality lithium-based grease through the gearcase grease fitting

Every 100 Hours

(or before long-term storage)

Remove the gearcase cover, and use solvent and a soft brush to remove all old grease from the gearcase. To refill, hand- pack the gearcase with approximately 40–50 grams of high quality lithium- based grease (50–70% of capacity). DO NOT OVERFILL!

Grease fitting

BOTTOM

VIEW

BOTTOM VIEW

Gearcase cover

Figure 21

Hex screws

Gearcase lubrication

CAUTION!

■■Over-lubricating may cause the gearcase to run slower than nor- mal, and may also cause leakage from excess grease.

Blades

Standard blades require no periodic adjustments. Make sure all blade shoulder bolts are tight and in good condition.

■■Clean blades and apply a light coating of oil to all metal surfaces. Vegetable oils may be used to protect sensitive plants from spotting.

Guide Bar

 

Locknut

Cutters

 

Plate

Spacer Socket Head

Figure 22

Shoulder Bolt

14

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Image 14
Shindaiwa X7502864200, HT254EF manual Gearcase Lubrication, Blades, Every 20 Hours, Every 100 Hours

X7502864200, HT254EF, HT254 specifications

The Shindaiwa X7502864200, also known as the HT254 and HT254EF, is a high-performance hedge trimmer designed for both professional landscapers and avid home gardeners. This tool stands out in the market due to its powerful engine, durability, and advanced features that enhance efficiency and user experience.

One of the key features of the HT254 is its robust, low-emission 25.4cc engine. This engine is designed to deliver exceptional power while adhering to stringent environmental regulations. It not only ensures a longer run time but also contributes to a cleaner, greener working environment. The engine’s low-vibration design reduces operator fatigue, making it ideal for extended use during large landscaping projects.

A notable technology incorporated in the HT254 is the heavy-duty double-sided reciprocating blades. These blades are engineered to provide precise cutting performance, allowing for clean and efficient trimming of hedges and shrubs. The sharp edges ensure that users can handle thicker branches with ease, resulting in a more polished finish. Additionally, the blades are constructed from high-quality materials that resist wear and corrosion, promising longevity and less frequent replacements.

The design of the HT254 also prioritizes user comfort and control. It features an ergonomic handle with a comfortable grip, enabling easy maneuverability during operation. The adjustable cutting angles allow operators to reach various heights and angles without straining, making it suitable for a variety of hedge types and styles.

Another important characteristic of the HT254 is its lightweight construction. Weighing in at just over 10 pounds, the tool is easy to carry and operate, reducing the physical strain often associated with heavier machines. The inclusion of a manual recoil starter ensures that users can start the engine reliably without frustration.

The HT254EF variant adds an electric start option for even more convenience, allowing users to start the engine with just the push of a button. This feature is particularly beneficial for those who may struggle with traditional pull-start mechanisms.

Overall, the Shindaiwa HT254 and HT254EF hedge trimmers are equipped with advanced technologies and exceptional features that elevate their usability and efficiency. Whether for professional landscaping businesses or personal gardening tasks, these tools deliver power, precision, and user-friendly operation, making them a valuable addition to any garden care toolkit.