Briggs & Stratton 13D1-19, 13D1-(19) PPO manual 855 Seal Assembly

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OM−05463

10 SERIES

 

 

To ease installation of the seal, lubricate the O- rings, sleeve and bellows with water or a very small amount of oil, and apply a drop of light lubricating

oil on the finished faces. Assemble the seal as fol- lows, (see Figure 3).

SPRING

SPRING

RETAINER

CENTERING

O-RING

WASHER

 

STATIONARY

SEAT

IMPELLER

SHIMS

ENGINE STUB

SHAFT

IMPELLER

SHAFT SLEEVE

 

INTERMEDIATE

BELLOWS

ROTATING

 

 

ELEMENT

 

Figure 3. 25285−855 Seal Assembly

This seal is not designed for operation at temperatures above 160_F (71_C). Do not use at higher operating temperatures.

Inspect the engine stub shaft for damage. Small scratches or nicks may be removed with a fine file or emery cloth. If the stub shaft is bent of excessive- ly worn, replace the shaft (see the engine service manual).

To ease installation of the intermediate O-ring (21), lubricate the O-ring with water or a very small amount of oil. Install the O-ring on the intermediate. Position the intermediate against the engine bell- housing and secure it with hardware (19 and 20).

Assemble the O-ring into the stationary seat. Press the stationary seat into the intermediate bore until fully seated. A push tube cut from a length of plastic pipe would aid this installation. The I.D. of the tube should be approximately the same as the I.D. of the seal spring.

Subassemble the rotating element into the retainer and bellows. Apply a drop of light oil on the preci- sion finished faces; never use grease. Use even pressure to carefully press this subassembly onto the sleeve (6) until the rotating element is just flush with the chamfered end of the sleeve.

Slide the sleeve and assembled rotating portion of the seal onto the shaft until the seal faces contact. Continue to push the sleeve through the seal until it seats squarely against the shaft shoulder.

Install the seal spring and spring centering washer.

PAGE E − 8

MAINTENANCE & REPAIR

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Contents GORMAN-RUPP Company D MANSFIELD, Ohio With Parts ListModels Page Installation − Section B Table of Contents IntroductionSafety Section a Troubleshooting − Section DTable of Contents Introduction Safety − Section a Series Installation − Section B Preinstallation InspectionPositioning Pump Suction and Discharge PipingSuction Lines Discharge Lines Recommended Minimum Suction Line Submergence vs. VelocitySeries Starting Operation − Section CPriming OperationStopping Series Troubleshooting − Section D Priming PrimeTrouble Possible Cause Probable Remedy Pump Stops or Preventive Maintenance Schedule Preventive MaintenancePump Maintenance and Repair Section E Section Drawing Pump Model 13D1−19Parts List Pump Models 13D1−19 From S/N 1259620 upD1−19 Pump Parts Only 13D1−19 Pump Parts Only Pump and Seal Disassembly and Reassembly Series −855 Seal Assembly Lubrication Extent and Duration of Warranty GORMAN-RUPP Company GORMAN-RUPP of Canada Limited

13D1-(19) PPO, 13D1-19 specifications

The Briggs & Stratton 13D1-19,13D1-(19) PPO engine is a versatile power source known for its reliability and performance in various outdoor equipment applications. Designed primarily for use in lawnmowers, pressure washers, and other gardening machinery, the 13D1 series boasts features that cater to both consumer and commercial needs.

One of the standout features of the 13D1-19 engine is its compact design, which allows for easy installation in a variety of equipment types. This space-efficient construction is especially beneficial for manufacturers looking to create lightweight and maneuverable machines. The air-cooled, four-stroke engine configuration provides a balance between power output and fuel efficiency, making it an ideal choice for extended usage without the worry of overheating.

The 13D1-19,13D1-(19) PPO is equipped with a reliable carburetor system that ensures optimal fuel delivery and improved combustion efficiency. This contributes not only to better engine performance but also to reduced emissions, aligning with modern environmental standards. Furthermore, the engine features an efficient ignition system that offers quick starts, even in challenging weather conditions, ensuring that users can rely on it when needed.

Another notable characteristic is the engine's solid construction, featuring durable components designed to withstand the rigors of outdoor work. The low vibration design enhances user comfort during operation, reducing fatigue and allowing for longer working hours without discomfort. Additionally, the engine is designed for easy maintenance, featuring accessible parts for routine checks and repairs, which helps extend its lifespan.

The 13D1-19,13D1-(19) PPO also incorporates advanced technologies such as improved air filtration systems, which enhance performance by ensuring the engine operates with clean air. This reduces wear and tear on internal components, promoting a longer service life.

Overall, the Briggs & Stratton 13D1-19,13D1-(19) PPO engine is an excellent choice for those seeking a powerful, efficient, and reliable engine solution for a wide range of gardening and outdoor equipment. Its combination of durability, user-friendly features, and modern technology makes it a preferred option for both casual users and professionals in the landscaping industry.
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