Service and Adjustments, Chute Deflector

SERVICE AND ADJUSTMENTS

WARNING: To avoid serious injury, before performing any service or ad- justments:

1.Be sure the on/off switch is in the OFF position.

2.Remove safety ignition key.

3.Make sure the augers and all moving parts have completely stopped.

4.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

To replace the capscrew/shear bolts:

1.Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.

2.Remove safety ignition key and disconnect spark plug wire from spark plug. Place wire where it cannot come in contact with spark plug.

3.Align holes in impeller hub with holes in impeller shaft and install two (2) new 1/4-20 x 1-5/8" capscrew/shear bolts. Install 1/4-20 locknuts and tighten securely.

CAUTION: Do not substitute. Use only original equipment capscrew/shear bolts as supplied with your snow thrower.

SNOW THROWER

TO ADJUST SNOW THROWER HEIGHT

See “TO ADJUST SKID PLATES” and “SCRAPER BAR” in the Operation section of this manual.

CHUTE DEFLECTOR

The chute deflector, attached to the top of the discharge chute, is provided to direct discharging snow away from the operator. If the deflector becomes damaged, it should be replaced.

WARNING: To avoid serious injury, never operate your snow thrower with the deflector removed or damaged.

•To change direction and/or distance snow is discharged, see “TO CONTROL SNOW DISCHARGE” in the Op- eration section of this manual.

SHEAR BOLTS (See Fig. 18)

AUGER SHEAR BOLTS

Both right and left-hand augers are secured to the auger shaft with a shear bolt and hex nut. Should a foreign ob- ject or ice become lodged in the augers, the shear bolts are designed to break, preventing damage to any other components. If one or both augers do not turn when auger control lever is engaged, check to see if one or both of the bolts have sheared. To replace the shear bolts:

1.Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.

2.Remove safety ignition key and disconnect spark plug wire from spark plug. Place wire where it cannot come in contact with spark plug.

3.Align hole in auger hub with hole in auger shaft and install a new 1/4-20 x 2" shear bolt. Install 1/4-20 lock nut and tighten securely.

CAUTION: Do not substitute. Use only original equipment shear bolts as supplied with your snow thrower.

4.Insert safety ignition key and reconnect spark plug wire to spark plug.

IMPELLER SHEAR BOLTS

The impeller is secured to the impeller shaft with two (2) capscrew/shear bolts and hex nuts. Should a foreign object or ice become lodged in the impeller, the capscrews are designed to break, preventing damage to any other com- ponents. If impeller does not turn when auger control lever

is engaged, check to see if the capscrews have sheared. 15

4.Insert safety ignition key and reconnect spark plug wire to spark plug.

1/4-20	1/4-20 x 1-5/8	1/4-20 x 2
LOCKNUT	CAPSCREW /	SHOULDER /
	SHEAR BOLT	SHEAR BOLT
	IMPELLER HUB
	IMPELLER
	SHAFT
		AUGER
		HUB
1/4-20
LOCKNUT	AUGER HUB	AUGER SHAFT

FIG. 18

TO REMOVE BELT COVER (See Fig. 19)

1.Remove the two (2) screws securing belt cover to frame.

2.Remove belt cover.

3.Replace belt cover by installing cover and screws and tighten securely.

BELT

COVER

FRAME

SCREWS

FIG. 19

PR624, 437986, 96192004201 specifications

The Poulan 96192004201,437986,PR624 is a versatile and powerful snow thrower designed for efficient snow removal during harsh winter conditions. This model stands out due to its robust features and cutting-edge technologies, making it a popular choice among homeowners and professionals alike.

One of the key features of the PR624 is its powerful 24-inch clearing width, which allows users to tackle large areas of snow effectively. The machine's heavy-duty auger system is engineered to break through dense, compacted snow, ensuring that even the toughest winter storms can be managed with ease. The adjustable chute is another significant attribute, enabling users to direct the discharged snow exactly where they want, whether onto driveways, sidewalks, or lawns.

Equipped with a reliable, high-performance engine, the PR624 offers impressive start-up capabilities and smooth operation. This snow thrower is designed to handle a variety of snow types, from light flurries to heavy, wet snow, making it a versatile tool for various winter conditions. The engine’s efficiency enhances its performance while reducing fuel consumption, contributing to both cost savings and environmental benefits.

The PR624 features a user-friendly control panel, allowing for simple adjustments and operations even in challenging weather conditions. Its ergonomic handles provide comfort during extended use, reducing fatigue for the operator. Furthermore, the intuitive gear shift options facilitate seamless transitions between different speeds, ensuring optimal maneuverability on driveways or walkways.

Safety is a top priority in the design of the Poulan 96192004201,437986,PR624. It is equipped with several safety features, including an emergency shut-off mechanism, that provides peace of mind during operation. The durable construction materials and thoughtful design also make this snow thrower capable of withstanding harsh winter elements, ensuring longevity and reliability over the years.

Overall, the Poulan 96192004201,437986,PR624 snow thrower is an excellent investment for anyone needing an efficient and reliable way to manage snow accumulation during the winter months. Its combination of power, ease of use, and thoughtful design makes it a standout choice in the realm of snow removal equipment.

Poulan 437986, PR624 Service and Adjustments, To Adjust Snow Thrower Height, Chute Deflector

Models: PR624 437986 96192004201