DR RV340 - Technical Specifications; Main Engine Specification; Torque of Important Bolts

16 DR
®
RV340 ENGINE
IX. Specifications
1. MAIN SPECIFICATION
2. TORQUE OF IMPORTANT BOLTS
Model RV340
L×W×H
Manual Start
15.4 x 12.6 x 14.2 in. (390 × 320 × 360 mm)
Electric Start
15.9 x 14.6 x 15.4 in. (405 × 370 × 390 mm)
Dry Weight
Manual Start – 57.3 lb. (16 kg)
Electric Start – 54 lb. (24.5 kg)
Gasoline Engine Type
4-Stroke, OHV, Single Cylinder Horizontal
Compression Ratio
8.4:1
Bore × Stroke
88×56mm
Maximum Output Power
7.2 kW
3,600 rpm
Recommended Using Power
6.4 kW
3,000 rpm
Maximum Torque
21 N m
2,500 rpm
Fuel Consumption
374 g/kW-h
Cooling System
Forced Air-cooled
Ignition System
Transistorized Magneto Ignition (TCI)
PTO Shaft Rotation
Vertical Shaft Output
Spark Plug Clearance
.028"-.032" (0.7- 0.8mm)
Valve Clearance (cold engine)
Intake: 0.10 - 0.15 mm
Exhaust: 0.15 – 0.20mm
Igniter Clearance
0.4 ± 0.1 mm
Items Thread Diameter Torque Value
N·m Kg·m
Connection-rod Bolt M8 15 1.5
Cylinder Head Bolt M8 32 3.2
Flywheel Nut M16 x 1.5 95 9.5
Crankcase Cover Bolt M8 26 2.6
Valve Clearance Adjusting Nut M6 10 1.0
Valve Rocker Bolt M8 24 2.4
Spark Plug M14 x 1.25 22 2.2
Specifications are subject to change without notice. For further information please contact DR Power Equipment.