Product manual

Page 2 For technical questions, please call 1-800-520-0882. 280cc Engine
SAFETY OPERATION MAINTENANCESETUP
Table of Contents
Specifications ............................................. 2
Safety ......................................................... 3
Setup .......................................................... 6
Operation .................................................... 8
Maintenance .............................................. 11
Troubleshooting ......................................... 14
Warranty Information ................................. 16
Parts List and Diagram .............................. 18
Specifications
Displacement 280cc
Engine Type Horizontal Single Cylinder 4 Stroke OHV
Cooling System Forced air cooled
Fuel
Type 87+ octane unleaded gasoline
Capacity 1 Gallon
Engine Oil
Type SAE
10W-30 above 32° F
5W30 at 32° F or below
Capacity 1.16 Quart
Run Time @ 50% Load
with full tank
3 hours
Sound Level 106 dB
Bore x Stroke 78 mm x 58 mm
Compression Ratio 8.2:1
Rotation viewed from PTO
(power takeoff - the output shaft)
Counterclockwise
Shaft
Shaft 1″ x 3.5″
Keyway 1/4″ (6.3 mm)
End Tapped 7/16 - 20
Spark Plug
Type F6TC (Torch)
Gap 0.7 - 0.8 mm
Valve Clearance
Intake 0.10 - 0.15 mm
Exhaust 0.15 - 0.20 mm
Speed Idle 1,800 ± 50 RPM