This document describes an air filter with a pre-filter designed for Cub Cadet OHV engine series 382 cc. It is a genuine Cub Cadet replacement part, identified by part numbers 937-05129* and 737-05129*.
Function Description:
The primary function of this product is to filter the air entering the engine, protecting it from dust, dirt, and other debris. It consists of two main components: a paper air filter and a foam pre-filter. The paper air filter provides the main filtration, while the foam pre-filter acts as an initial barrier, capturing larger particles and extending the life of the paper filter. This dual-stage filtration system ensures cleaner air intake, which is crucial for optimal engine performance and longevity.
Important Technical Specifications:
- Compatibility: Specifically designed for Cub Cadet OHV engine series 382 cc.
- Part Numbers: 937-05129* and 737-05129*. The asterisk indicates that these numbers may be followed by additional characters (e.g., 937-05129() / 737-05129()).
- Components: Includes one paper air filter and one foam pre-filter.
- Manufacturing Origin: Made in China (C.O.O.: China).
- Distributor: Cub Cadet, P.O. Box 368023, Cleveland, OH 44136-9723.
- Product Code: 645-83034, 490-200-C070.
- UPC: 037049963775.
Usage Features:
The air filter is intended for use in Cub Cadet lawn mowers or other equipment powered by the specified 382 cc OHV engine. Proper installation is critical for its effective operation.
Installation Instructions:
- Preparation: Ensure the engine is cold and disconnect the spark plug wire to prevent accidental starting.
- Access: Unscrew the thumbscrews securing the air filter cover and remove the cover (refer to Fig. 1 for visual guidance).
- Removal of Old Filter: Remove and properly dispose of the old paper air filter and foam pre-filter.
- Installation of New Filter: Attach the new paper air filter with the new foam pre-filter (refer to Fig. 2 for visual guidance). It is crucial not to oil either the new paper air filter or the new foam pre-filter.
- Alignment: Align the hole in the air filter assembly with the intake manifold.
- Reassembly: Attach the air filter cover, ensuring that the plastic rib features on the shroud align with the corresponding plastic features on the air filter cover. Turn the thumbscrews clockwise until snug, checking for any misalignment.
- Final Step: Reconnect the spark plug wire.
Maintenance Features:
- Replacement Schedule: The filter should be replaced each season to maintain optimal engine performance and protection.
- Disposal: Old filters should be disposed of properly.
- Operator's Manual: For specific replacement instructions or additional details pertinent to your equipment, it is recommended to consult the operator's manual.
- Caution: Always disconnect the spark plug wire and ensure the engine is cold before performing any maintenance on the equipment.
- Compatibility Warning: Do not use this air filter on engines other than those specified (Cub Cadet OHV engine series 382 cc).