16Operation

INTENDED USE: This machine is designed for removing thatch from your lawn, renovation of existing lawns, and to assist in overseeding operations. The machine should not be used for any other purpose than that stated above.

ADJUSTING BLADE DEPTH

Do not operate if excessive vibration occurs. If excessive vibration occurs, shut engine off immediately and check for

Counter Clockwise:

Clockwise:

damaged or worn reel, loose pulley bolts or set screws, loose engine or lodged foreign objects. (See trouble shooting section on page 12).

Like all mechanical tools, reasonable care must be used when operating machine.

Inspect machine work area and machine before operat- ing. Make sure that all operators of this equipment are trained in general machine use and safety.

STARTING ENGINE

To raise blades

To lower blades

ENGINE: See engine manufacturer’s instructions for type and amount of oil and gasoline used.

Engine must be level when checking and filling oil and gasoline.

ENGINE SPEED: Controlled by throttle lever on the engine. Under normal conditions, operate at full throttle to accom- plish your task.

FUEL VALVE: Move fuel valve to "ON" position (Honda only).

CHOKE: Operated with lever on the engine.

THROTTLE: Move throttle control on engine to fast position. Pull starting rope to start engine.

IF YOUR UNIT FAILS TO START:

See Troubleshooting on page 12.

BLADE POSITION & DEPTH CONTROL LEVER

The blades can be raised or lowered into the ground by height adjusment lever on the engine base. The resulting blade depth can be adjusted higher or lower.

See ADJUSTING BLADE DEPTH.

BLADES UP

TRANSPORT

BLADES DOWN

RUNNING

The depth of the blades can be raised or lowered by rotating the knob on the top of the adjustment lever. The blades are lowered by rotating the knob clockwise, and raised by rotating the knob counter-clockwise. The relative depth of the blades can be gauged by using the depth scale located on the right front corner of the engine base.

RAKING OPERATION

DO NOT- Use this machine on any surface other than a lawn. DO NOT- Use this machine on slopes in excess of 19°.

DO NOT- Allow persons unfamiliar with this equipment to operate it. DO NOT- Allow children to operate this equipment.

MOW: Mow the lawn to it's normal cut height

DRY: Be sure grass is dry. Wet conditions can cause in- creased damage to healthy grass.

SET DEPTH: With engine off, set the raking depth so that the blades just touch on a flat surface (i.e. driveway, or sidewalk).

START ENGINE: See above.

ENGAGE BLADES: Pull back on the bail on the operators

handle. NOTE: When engaging the blades in heavy load conditions (i.e. heavy thatch, or very uneven turf), push down on the operators handle lifting the front wheels slightly. Engage the blades. Slowly lower the unit into the turf.

RAKE: Rake a small test area and examine the results. Thatch should be removed and deposited on top of the healthy grass. If excessive damage occurs to healty grass, adjust the blade depth to decrease damage. Continue raking the yard, working in one direction (i.e. north-south, or east-west). NOTE: If a large drop in engine RPM occurs, or the unit pulls you forward and bounces during operation the blade depth is set too low.

REMOVE THATCH: After raking, a layer of thatch will be deposited over the top of the lawn. This thatch must be removed prior to any fertilizing, seeding, or watering of the lawn. We suggest the use of a lawn vacuum or wheeled blower for collection and removal of the thatch.

Part No. 350245

Page 5 of 12

Form No. F011003A

Page 5
Image 5
Billy Goat CR450S, CR550, CR550HC, CR550H owner manual Starting Engine, Raking Operation, Adjusting Blade Depth

CR450S, CR550, CR550HC, CR550H specifications

The Billy Goat line of debris and lawn vacuums, including the CR450S, CR550, CR550HC, and CR550H models, is designed for both residential and commercial users seeking efficient and reliable outdoor cleanup solutions. These machines are renowned for their robust construction, powerful engines, and innovative features.

The CR450S is a compact model well-suited for smaller properties and tight spaces. It boasts a powerful 4.5 horsepower engine that ensures impressive suction capability. The vacuum's 27-inch wide nozzle allows for quick collection of leaves, grass clippings, and debris, while its lightweight design facilitates easy maneuverability. The CR450S also features a 5-bushel capacity collection bag, which is designed to optimize airflow and reduce clogging, ensuring uninterrupted operation.

Moving to the CR550 series, users will find enhanced power and efficiency. The CR550 utilizes a commercial-grade engine that delivers 5.5 horsepower, making it capable of handling larger debris and more demanding cleanup tasks. The 27-inch nozzle still provides excellent coverage, but the increased power allows for improved suction performance even in challenging conditions. The CR550 is equipped with a 7-bushel collection bag as standard, allowing for extended operation before needing to empty.

Two variants of this model, the CR550HC and CR550H, bring additional features for specialized tasks. The CR550HC (High Capacity) is designed for heavy-duty applications, featuring a high-capacity collection bag that holds an impressive 10-bushel volume. This makes it ideal for professional landscapers and contractors who require prolonged usage without frequent stops. The CR550H offers enhanced filtration and a more robust design, ensuring dust control and improving air quality during operation.

All models in the Billy Goat range integrate user-friendly features such as adjustable height settings and ergonomic controls, making them easy to operate for users of all skill levels. The durable construction of these vacuums, including heavy-duty wheels and sturdy frames, ensures they can withstand the rigors of regular use.

In summary, the Billy Goat CR450S, CR550, CR550HC, and CR550H models represent the pinnacle of vacuum technology for lawn care and debris management. Their combination of powerful engines, high-capacity bags, and user-friendly features make them essential tools for anyone looking to maintain a clean and tidy outdoor space. Whether for residential or commercial use, these machines deliver the performance and reliability that users can trust.