
LIMITED WARRANTY
The Manufacturer warrants to the original consumer purchaser that this product as
manufactured is free from defects in materials and workmanship. For a period of
two (2) years from date of purchase by the original consumer purchaser, we will repair or replace, at our option, without charge for parts or labor incurred in replacing
parts, any part which we fi nd to be defective due to materials or workmanship. This
Warranty is subject to the following limitations and exclusions.
1. This warranty does not apply to the engine. Please refer to the applicable
man u fac tur er's warranty on these items.
2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchaser. Transportation charges for any
parts submitted for replacement under this warranty must be paid by the purchaser unless such return is requested by the manufacturer.
3. The Warranty period for any products used for rental or commercial purposes is
limited to 45 days from the date of original purchase.
4. This Warranty applies only to products which have been properly assembled,
adjusted, operated, and maintained in accordance with the instructions furnished.
This Warranty does not apply to any product which has been subjected to alteration, misuse, abuse, improper assembly or installation, delivery damage, or to
normal wear of the product.
5. Exclusions: Excluded from this Warranty are belts, rotating lines, rotating line
adapters, normal wear, normal adjustments, standard hardware and normal
maintenance.
6. In the event you have a claim under this Warranty, you must return the product to
an authorized service dealer.
Should you have any unanswered questions concerning this Warranty,
please contact: In Canada contact:
HOP
Customer Service Department
1030 Stevens Creek Road
Augusta, GA 30907 USA
HOP
Customer Service Department
5855 Terry Fox Way
Mississauga, Ontario L5V 3E4
REPAIR PARTS MANUAL
giving the model number, serial number and date of purchase of your product and
the name and address of the au tho rized dealer from whom it was purchased.
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL
DAMAGES AND ANY IMPLIED WAR RAN TIES ARE LIMITED TO THE SAME
TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES.
Some areas do not allow the limitation of consequential damages or lim i ta tions
of how long an implied Warranty may last, so the above lim i ta tions or exclusions
may not apply to you. This Warranty gives you specifi c legal rights, and you may
have other rights which vary from locale to locale.
This is a limited Warranty within the meaning of that term as defi ned in the Magnuson-Moss Act of 1975.
MODEL NUMBER PWT420
(MFG. ID. NO. 96171000203)
Wheeled Weed Trimmer
532 41 86-35 12.06.07 BY Printed in U.S.A.

WEED TRIMMER - MODEL NUMBER PWT420 (96171000203)
PRODUCT NUMBER 961 71 00-02
30
19
35
34
1
28
18
20
33
11
21
16
10
26
27
12
9
15
23
15
8
SERVICE NOTES
27
26
9
24
23
22
38
36
2
3
37
2
7
24

SERVICE NOTES
WEED TRIMMER - MODEL NUMBER PWT420 (96171000203)
PRODUCT NUMBER 961 71 00-02
KEY PART
NO. NO. DESCRIPTION
1 - - - Engine, Briggs & Stratton,
Model Number 126T02
(Order parts from Engine Manufacturer)
2 532 15 04-06 Bolt, Engine Mounting 3/8-16
3 532 17 94-66 Pulley, Engine (Includes Setscrew, Key #4)
8 532 18 67-54 Handle, Lower
9 532 15 00-78 Screw, Hex Washer Head 5/16-18 x .75
10 532 18 67-55 Handle, Upper
11 532 17 09-80 Bolt, Handle
12 532 19 19-38 Knob, Handle
15 532 17 97-51 Handle Adjuster Assembly
16 532 19 47-88 Guide, Rope
18 532 06 64-26 Wire Tire
19 532 17 69-83 Control Bar
20 532 41 72-38 Throttle Control
21 532 15 87-55 Screw, Hex Washer Head
22 532 18 67-56 Axle Shaft Assembly
23 532 15 00-78 Screw, Hex Washer Head 5/16-18 x .75
24 532 05 21-60 Washer, Axle
26 532 17 02-58 Wheel, 14 x 2
27 532 40 91-48 Hex Flange Locknut 3/8-16
28 532 18 16-99 Drive Control Cable
30 532 41 25-05 Decal, Engine Cover
33 532 13 20-04 Nut
34 532 12 52-03 Bracket, Upstop
35 532 75 06-34 Screw, Thd. Roll. #10-24 x 5/8
36 532 85 10-84 Screw, Hex Head 3/8-24 x 1
37 532 85 02-63 Washer, Lock
38 532 85 10-74 Washer, Flat, Hardened
- - 532 18 74-78 Operator’s Manual, European
- - 532 18 74-79 Operator's Manual, Scandanivan
- - 532 41 86-35 Repair Parts Manual, English
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts. Failure to do so could be
6
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm
hazardous, damage your weed trimmer and void your warranty.
3

WEED TRIMMER - MODEL NUMBER PWT420 (96171000203)
PRODUCT NUMBER 961 71 00-02
52
51
20
44
47
21
14
43
1
17
8
15
12
5
41
6
40
4
45
11
9
19
7
22
23
24
25
26
27*
28
10
13
29
16
18
3
30*
27
31
33
32
34
36
46
2
4
37
27
38
39
35
WEED TRIMMER - MODEL NUMBER PWT420 (96171000203)
PRODUCT NUMBER 961 71 00-02
KEY PART
NO. NO. DESCRIPTION
1 532 18 67-60 Chassis Assembly
2 532 18 22-19 Line, Trimmer .155 diameter x 18.75 long
3 532 17 37-15 Screw, Self-Tapping 5/16-18 x 1
4 532 18 54-76 V-Belt
5 532 18 67-51 Bracket, Idler
6 532 16 60-42 Pulley, Idler, V-Groove
7 532 17 37-16 Bolt, Hex Head 3/8-16 x 1.25
8 532 75 15-92 Locknut, Hex 3/8-16
9 532 16 60-43 Pulley, Idler, Flat
10 532 16 08-29 Bolt, Shoulder
11 532 15 55-52 Locknut 5/16-18
12 532 17 37-17 Spacer
13 532 17 47-19 Bolt, Shoulder
14 532 40 91-49 Locknut, Flange
15 532 17 38-11 Spring, Return
16 532 18 02-68 Defl ector, Bottom
17 532 05 78-08 Screw 1/4-20 x 1/2
18 532 17 88-48 Screw #10-24 x 3/4
19 532 19 95-74 Belt Keeper
20 532 17 83-90 Cover, Chassis, Top
21 532 14 97-46 Screw #10-24 x 1-3/4
22 873 61 06-00 Nut, Hex 3/8-24 UNF
23 532 85 02-63 Washer, Lock 3/8
24 819 12 12-14 Washer, Flat 3/8
25 532 18 03-40 Pulley, Driven
26 532 17 25-51 Spacer, Pulley
27 532 17 45-49 Bearing
28 532 17 25-20 Jackshaft
29 532 18 67-52 Cover, Chassis, Bottom
30 532 17 45-43 Spindle Housing Assembly (* Includes Upper Bearing, Key No. 27)
31 532 17 45-81 Ring, Retaining, External, 17mm
32 532 17 39-73 Spring, Locking Plate
33 532 17 25-19 Locking Plate
34 532 18 03-38 Carrier Plate Assembly
35 532 18 22-17 Mow Ball Assembly (Includes Key Numbers 27, 37 and 38)
36 532 17 25-16 Cover, Bearing
37 532 17 45-80 Ring, Retaining, Internal, 40mm
38 532 17 25-23 Mow Ball
39 532 18 03-34 Bolt, Mow Ball
40 532 18 03-33 Spindle Assembly, Complete (Includes Key No. 22-28 and 30-39)
41 532 17 40-29 Spacer
42 532 18 74-58 Decal, Safety
43 532 17 40-42 Decal, Instruction
44 532 18 66-00 Decal, Chassis Cover
45 532 18 67-53 Belt Keeper, Bottom
46 817 06 04-08 Screw, Self-Tapping
47 532 18 22-05 Decal, Instruction
51 532 18 90-06 Defl ector, Rear
52 532 17 88-48 Screw
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts. Failure to do so could be
hazardous, damage your weed trimmer and void your warranty.
5