Yard force YF22-3N1 User manual

YF22-3N1
22” 3-IN-1 HAND PUSH
LAWN MOWER
OPERATOR’S MANUAL
Our Customer Service staff is ready to provide assistance.
In the case of a damaged or missing part, most replacement parts ship from our
facility.
For immediate help with assembly, or for additional product information, visit
www.YardForceUSA.com or email [e-mail]
SAVE THIS MANUAL FOR REFERENCE
You will need this manual for safety
instructions, operating procedures, and Warranty.
The original sales receipt is required for warranty service.

2
TABLE OF CONTENTS
YF22-3N1 Original Instructions
Safety instructions...............................................................................................................................................3
Parts list..............................................................................................................................................................6
Intended use.......................................................................................................................................................8
Technical specifications......................................................................................................................................9
Assembly............................................................................................................................................................9
Operation..........................................................................................................................................................15
Maintenance and storage .................................................................................................................................19
Trouble shooting...............................................................................................................................................23
Warranty...........................................................................................................................................................24

3
SAFETY INSTRUCTIONS

4
SAFETY INSTRUCTIONS

SAFETY INSTRUCTIONS
5

PARTS LIST
6
KNOW YOUR LAWN MOWER
Fig. 1

7
1. Upper handle
2. Engine start handle
3. Rope guide
4. Grass bag
5. Rear chute flap
6. Height-adjusting handle
7. Rear wheel
8. Side discharge chute (removable)
9. Side discharge cover
10. Front wheel
11. Cutting deck
12. Spark plug cover
13. Oil filler dipstick
14. Gas filler cap
15. Cord clip
16. Lower handle
17. Handle knob and bolt
18. Bowden cable
19. Engine on/off control bar
PARTS LIST
A. Main mower deck (with upper handle) 1 pc
B. Side discharge chute 1 pc
C. Handle Knob and Bolt 4 sets
D. Grass bag 1 pc
E. Engine Oil (SAE 30 15 o.z.) 1 pc
F. Lower handle bar 2 pcs
G. Manual 1 pc
H. Cord clip 1 pc
I. Mulching plug (inside the mower) 1 pc
PARTS LIST

8
PARTS LIST
INTENDED USE
WARNING!
If any parts are damaged or missing, do not operate this lawn mower until the missing parts
are replaced.
Failure to heed this warning could result in serious personal injury.
NOTE:
Always recycle the packaging in accordance with local recycling programs.
WARNING!
This item requires a two-person lift to remove from the packaging. Make sure that you have
sufficient space to put the lawn mower down. Keep your feet apart so that you have a stable
position, bend at the knees and keep your back straight.
This gas-powered lawn mower has been designed for cutting residential lawn areas.
The machine is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse.
The user/operator and not the manufacturer will be liable for any damage or injuries of any kind caused as a
result of this.
Please note that our equipment has not been designed for use in commercial, trade or industrial applica-
tions. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for
equivalent purposes.
Fig. 2

9
ASSEMBLY
Fig. 3
Handle knob and bolt
TECHNICAL SPECIFICATIONS
Engine type
Single cylinder 4-stroke
Engine displacement
140 cc
Engine speed
3100±100 RPM
Cutting path
21” (53 cm)
Grass bag capacity
16 Gallon (60 L)
Height adjustments
1.25" - 3.75"(32-95 mm)
Front /Rear wheel diameter
8” (20 cm)
TECHNICAL SPECIFICATIONS

ASSEMBLY
10
Fig. 5
Clip
Fig. 6
Fig. 4
Handle knob
and bolt

ASSEMBLY
11
Fig. 7
Fig. 8
Fig. 9

ASSEMBLY
12
Fig. 10

ASSEMBLY
13
Fig. 12
Fig. 11

ASSEMBLY
14
Fig. 13
√

OPERATION
15
Fig. 14
primer
Fig. 15

OPERATION
16
Fig. 16
Fig. 17
Fig. 18

OPERATION
17
Fig. 19

OPERATION
18

MAINTENANCE AND STORAGE
19
Fig. 20
Fig. 21
filter cartridge

MAINTENANCE AND STORAGE
20