Wacker Neuson RD 12A Repair Manual

Technical Data RD 12/RD 12A
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11 Technical Data
11.1 Engine
Engine Power Rating
RD 12A:
Net power rating per SAE J1349. Actual power output may vary due to
conditions of specific use.
RD 12:
Gross power rating per SAE J1995. Actual power output may vary due
to conditions of specific use.
Roller
Item no.
RD 12A RD 12
Engine
Engine type 4-stroke, 2 cylinder, air cooled
Engine make Honda Wacker Neuson
Engine model GX 610 WM 650
Max. rated power @ rated speed
kW (hp)
13.4 (18.0) @ 3600 rpm 15.3 (20.5) @ 3600 rpm
Displacement
cm³ (in³)
614 (37.5) 653 (39.9)
Spark plug (NGK) BPR6ES /
(NGK) BPR6ES
high heat
NGK-BP6ES
Electrode gap
mm
(in.)
0.71-0.79
(0.028-0.031)
0.6-0.7
(0.024-0.027)
Engine speed - operating
rpm
3100
Engine speed - idle
rpm
2000
Valve clearance (cold)
intake:
exhaust:
mm
(in.)
0.10-0.16
(0.004-0.006)
0.10-0.16
(0.004-0.006)
0.08-0.115
(0.0031-0.0045)
0.08-0.115
(0.0031-0.0045)
Battery
V
12VDC
Air cleaner
type
Dual element
Fuel
type
Regular unleaded gasoline
Fuel tank capacity
L (gal)
23 (6.1)
Fuel consumption
L (gal)/hr
4.9 (1.3) 6.0 (1.35)
Engine oil
type
L (qt)
10W30 SG, SF/CC, CD
1.2 (1.3)
Coolant capacity
L (gal)
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Wacker Neuson RD 12A Specifications

General

Brand	Wacker Neuson
Model	RD 12A
Category	Utility Vehicle
Language	English