HERO RSU1171018
HERO OEM Aramid Kevlar Replacement Belt
Instruction Manual for Toro Mowers
1. הקדמה
This manual provides essential information for the proper installation, maintenance, and troubleshooting of your HERO OEM Aramid Kevlar Replacement Belt. This belt is designed as a direct replacement for Toro OEM part 117-1018, ensuring compatibility and reliable performance for specified Toro lawn mower models.
The HERO Aramid Kevlar belt is engineered with Aramid cord for enhanced strength and durability, offering resistance to heat and moisture, which contributes to a longer service life under demanding conditions.
2. זיכערקייַט אינפֿאָרמאַציע
Always prioritize safety when working with power tools and replacement parts. Failure to follow safety instructions can result in serious injury or damage to equipment.
- דיסקאַנעקט מאַכט: Before attempting any installation or maintenance, ensure the lawn mower's engine is off and the spark plug wire is disconnected to prevent accidental starting.
- טראָגן פּראַטעקטיוו גאַנג: Use appropriate personal protective equipment (PPE), including gloves and eye protection, to guard against sharp edges, pinch points, and debris.
- לאָזן קאָאָלינג: If the mower has been recently operated, allow sufficient time for hot components, such as the engine and exhaust, to cool down before handling.
- זיכערע עקוויפּמענט: Ensure the lawn mower is stable and cannot tip over during the belt replacement process.
- לייענט דעם גראָז־שניידער־מאַנואַל: Refer to your specific Toro lawn mower's owner's manual for detailed instructions on accessing and replacing the drive belt, as procedures may vary slightly by model.
3. פּראָדוקט איבערview
The HERO OEM Aramid Kevlar Replacement Belt is a high-quality V-belt designed for demanding lawn mower applications. Its construction features Aramid cord, known for its high tensile strength and resistance to stretching, heat, and moisture.

Image 3.1: HERO OEM Aramid Kevlar Replacement Belt, showing the product in its packaging with specifications.
שליסל פֿעיִקייטן:
- OEM עקוויוואַלענט: Directly replaces Toro OEM part number 117-1018.
- Aramid Cord Construction: Provides superior strength, durability, and resistance to stretching compared to standard belts.
- Heat and Moisture Resistance: Engineered to perform reliably in harsh outdoor conditions.
- Precise Fit: Manufactured to exact measurements (3/8" x 32-3/8") for optimal performance and longevity.

Image 3.2: Visual representation of Aramid cord mower belt features, highlighting durability, heat/moisture resistance, and tensile cords.
4. קאַמפּאַטאַבילאַטי
This HERO replacement belt (Model RSU1171018) is compatible with various Toro 22-inch Recycler Lawn Mower models that use OEM part 117-1018. Please verify your mower's model number before purchasinג און אינסטאַלירן.
Known Compatible Toro Models:
- 20330
- 20330C
- 20331
- 20331C
- 20350
- 20351
- 20370
- 20371
- 20377
- 20339
- 20339C
- 20378
- 20954
- 20959
This belt is specifically designed for Toro walk-behind mowers that require the 117-1018 OEM belt.
5. ינסטאַלירונג גיידליינז
The following are general guidelines for replacing a lawn mower drive belt. Always consult your specific Toro lawn mower's owner's manual for detailed, model-specific instructions and diagrams.
- צוגרייטן דעם שניידער: Ensure the mower is on a flat, stable surface. Disconnect the spark plug wire and remove the ignition key (if applicable) to prevent accidental starting.
- צוטריט צום גאַרטל: Depending on your mower model, you may need to remove the blade, deck cover, or other components to gain access to the drive belt and pulleys. Refer to your mower's manual for exact steps.
- Note Belt Routing: Before removing the old belt, carefully observe or draw a diagram of how the belt is routed around all pulleys and tensioners. This is crucial for correct installation of the new belt.
- אַראָפּנעמען אַלטע גאַרטל: Release any tensioners or idler pulleys as necessary to remove the worn or broken belt.
- אינסטאַלירן אַ נייעם גאַרטל: Route the new HERO Aramid Kevlar belt exactly as the old one was routed. Ensure it sits correctly in all pulley grooves.
- Tension and Reassemble: Re-engage any tensioners or idler pulleys. Double-check that the belt is properly seated on all pulleys and has appropriate tension. Reattach any covers or components that were removed.
- טעסט אָפּעראַציע: Reconnect the spark plug wire. Start the mower and engage the drive system briefly to ensure the belt operates smoothly and the drive system functions correctly. Listen for any unusual noises.
אויב איר זענט נישט זיכער וועגן קיין שריט, איז רעקאמענדירט צו באַראַטן זיך מיט אַ קוואַליפֿיצירטן סערוויס טעכניקער.
6. אפעראציע באטראכטונגען
While the belt itself does not have "operating" instructions, its performance is directly tied to the proper operation of your lawn mower. Ensure the following for optimal belt life:
- ויסמיידן אָווערלאָאַדינג: Do not attempt to mow excessively tall or wet grass, which can put undue strain on the drive belt and engine.
- ויסמעקן אַבסטראַקשאַנז: Regularly check the mower deck for debris or obstructions that could interfere with belt movement or damage the belt.
- Proper Engagement: Engage the drive system smoothly. Avoid sudden, jerky movements that can shock the belt.
7. וישאַלט
Regular inspection and proper maintenance can significantly extend the life of your HERO replacement belt and ensure consistent mower performance.
- רעגולער דורכקוק: Periodically inspect the belt for signs of wear, cracking, fraying, glazing, or stretching. Replace the belt if any significant damage is observed.
- האַלטן ריין: Keep the belt and pulleys free from grass clippings, dirt, oil, and other debris. Accumulation can cause slippage and premature wear.
- Check Pulleys: Ensure all pulleys are clean, free-spinning, and properly aligned. Worn or misaligned pulleys can cause excessive belt wear.
- געהעריק סטאָרידזש: When not in use for extended periods, store the mower in a dry, cool place to protect the belt from extreme temperatures and moisture.
8. טראָובלעשאָאָטינג
If you experience issues with your mower's drive system after belt replacement, consider the following common troubleshooting steps:
| סימפּטאָם | מעגלעך סיבה | לייזונג |
|---|---|---|
| Mower not driving or slipping | Belt incorrectly routed, belt too loose, pulleys dirty/worn, belt damaged. | Verify belt routing, check tensioner, clean pulleys, inspect belt for damage and replace if necessary. |
| Unusual noises (squealing, grinding) | Belt rubbing, misaligned pulleys, worn pulley bearings. | Check belt clearance, inspect pulley alignment, replace worn pulleys/bearings. |
| Belt comes off pulleys | Incorrect belt size, misaligned pulleys, worn belt guides, excessive vibration. | Ensure correct belt size, check pulley alignment, inspect and adjust belt guides, check for loose components. |
If troubleshooting steps do not resolve the issue, it is advisable to seek professional assistance.
9. ספּעסאַפאַקיישאַנז
- פּראָדוקט נאָמען: HERO OEM Aramid Kevlar Replacement Belt
- OEM Part Number Replaced: טאָראָ 117-1018
- HERO Model Number: RSU1171018
- גאַרטל דימענשאַנז: 3/8 inches (width) x 32-3/8 inches (length)
- מאַטעריאַל: Aramid Cord (Kevlar equivalent)
- קאַמפּאַטאַבילאַטי: Designed for specific Toro 22in Recycler Lawn Mowers and other models listed in Section 4.
- פאַבריקאַנט: Maintenance Solutions Unlimited (Brand: HERO)
- UPC: 810111984294
10. שטיצן
For further assistance or inquiries regarding your HERO replacement belt, please contact the manufacturer or your point of purchase. When contacting support, please have your product model number (RSU1171018) and details of your Toro mower model readily available.
דאָס פּראָדוקט איז פֿון אַ קליין געשעפֿט. מיר אָפּשאַצן אײַער שטיצע.