11
ENGLISHFRANÇAISEESPAÑOL
10. SPECIFICATIONS
MODEL SX17 SX21 SX30
Type Air-cooled, 4-cycle single cylinder, overhead camshaft, gasoline engine
Displacement Cu.In (mL (cc)) 10.3 (169) 12.9 (211) 17.5 (287)
Direction of Rotation Counterclockwise, as Viewed from P.T.O. Shaft side
Lubricant Automotive detergent oil (API/ SE or higher grade, SAE/ 5W-30 or 10W-30.)
Oil Capacity Oz (L) 20.3 (0.6) 33.8 (1.0)
Fuel Automotive Gasoline (Unleaded)
Fuel Tank Capacity Qts (L) 3.6 (3.4) 3.8 (3.6) 6.4 (6.1)
Spark Plug
E4RC (TORCH) or
BR-4HS (NGK)
BR-4HS (NGK)
Starting System Recoil starter / AC 120V Electric starter
Dry Weight lb (kg) 34.2 (15.5) 44.1 (20) 68.3 (31)
Dimensions
(L x W x H) in. (mm)
12.4 × 16.7 × 15
(316 × 424 × 380)
12.8 × 17 × 15
(324 × 433 × 380)
15.1 × 19.1 × 17.8
(384 × 484 × 453)
Valve Clearance
0.0047
+0.0012
0
in. ( 0.12
+0.03
0
mm )
(Intake and Exhaust) Note : Adjust the valve clearance while the engine is cold.
Emissions Durability Period
(California only)
250 hours 500 hours