REPAIR PARTS

TILLER - - MODEL NUMBER HDF550L

BELT GUARD AND PULLEY ASSEMBLY

KEY

PART

 

NO.

NO.

DESCRIPTION

1

180377

Assembly, Bracket, Belt Guard

2

9484R

Clip, Cable

3

86777

Screw, Hex, Washer Hd., Slotted,

 

 

Thd. Cutting #10-24 x 1/2 Type D

474610812 Bolt, Hex 1/2-20 x 3/4

573660600 Nut, Hex Lock 3/8-16

619131316 Washer 13/32 x 13/16 x 16 Ga.

7

2009J

Pulley, Idler, Reverse

8180323 Assembly, Arm, Reverse Idler

974760628 Bolt, Hex 3/8-16 x 1-3/4

10156705X428 Guard, Belt

1119091016 Washer 9/32 x 5/8 x 16 Ga.

12104213X Nut, Cap 1/4- 20

1372140406 Bolt, Carriage 1/4-20 x 3/4

14133035 V-Belt (Forward Motion)

152614J V-Belt (Reverse)

1612000028 Ring, Retainer

17

2649M

Key, Square

18

151236

Pulley, Flat, Trans.

KEY

PART

 

NO.

NO.

DESCRIPTION

19

165914

Bolt, Belt Guard

20

12000035

Ring, Klip

21

73350600

Nut, Hex, Jam 3/8-16

22

161806

Pulley, Idler

23

175377

Arm, Idler

2474760620 Bolt, Hex 3/8-16 x 1-1/4

25106968X Shaft, Idler Arm

2673350500 Nut, Hex, Jam 5/16-18

2773220400 Nut, Fin Hex 1/4-20

2810040400 Washer LK Hvy Helical 1/4

29

109227X

Pad, Idler

3023200404 Screw, Set , Socket, Headless C.P. 1/4-20 x 1 /4

31101189L Sheave, Engine

32151223 Pulley, V-Groove, Trans.

40

73510400

Nut Keps Hex 1/4-20

41

180307

Spring

42

138909

Spacer

NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm

19

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Poulan HDF550L owner manual Belt Guard and Pulley Assembly

HDF550L specifications

The Poulan HDF550L is a versatile and powerful handheld string trimmer designed for homeowners and professional landscapers alike. Engineered for efficiency and usability, this tool combines advanced technology with user-friendly features, making yard maintenance a breeze.

One of the standout features of the HDF550L is its robust 50cc, 2-cycle engine. This powerful engine provides ample torque and speed, enabling users to tackle thick grass, weeds, and overgrown areas with ease. The engine's design prioritizes fuel efficiency and reduced emissions, adhering to environmental standards while allowing for extended use without frequent refueling.

The HDF550L is equipped with a dual-line bump feed head, which allows for quick line adjustments during operation. This feature eliminates the need for complex line replacement procedures, saving users valuable time. The trimmer's .095-inch line thickness ensures optimal performance, cutting through tough vegetation smoothly and effectively.

Another significant characteristic of the Poulan HDF550L is its lightweight construction, weighing in at just under 12 pounds. This design enhances maneuverability, allowing users to navigate around garden beds, trees, and other obstacles effortlessly. The adjustable straight shaft provides additional reach and comfort, making it suitable for both tall and short users.

To enhance user experience, the HDF550L incorporates an ergonomic handle with a soft grip. This reduces fatigue during prolonged use, ensuring that users can maintain their trimming tasks without discomfort. Moreover, the integrated anti-vibration technology minimizes vibrations transmitted to the operator's arms, making extended operation smoother and more enjoyable.

The Poulan HDF550L also features easy-start technology, which simplifies the ignition process. With just a few pulls, users can get the trimmer up and running, reducing frustration during those busy lawn care days. This technology is especially beneficial for novice users who may struggle with starting traditional 2-cycle engines.

In summary, the Poulan HDF550L is a powerful and efficient string trimmer, ideal for tackling a wide range of landscaping tasks. Its combination of a powerful engine, user-friendly features, and lightweight design makes it a top choice for anyone looking to maintain their yard in pristine condition. Whether you're battling overgrown weeds or maintaining perfectly trimmed borders, the HDF550L provides the reliability and performance needed to get the job done efficiently.