Wacker Neuson WP 1550, Operator'S Manual, Page: 17 / 38

WP 1550 Technical Data
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15
2. Technical Data
2.1 Engine Data
Engine Power Rating
Net power rating per SAE J1349. Actual power output may vary due to
conditions of specific use.
WP 1550, WP 1550 W
0009325, 0009324, 0009548
Engine
Engine Make Wacker
Engine Model WM170
Max. rated power @
rated speed
kW (Hp)
4.2 (5.7)
@ 4000 rpm
Operating speed
rpm
3600
Clutch Engagement
rpm
2100
Spark Plug
type
NGK BR6HS, Champion RL86C
Electrode Gap
mm (in)
0.6–0.7 (0.024–0.028)
Air Cleaner
type
Dual Element
Engine Lubrication
oil grade
SAE 10W30
service class
SE or higher
Engine Oil Capacity
ml (oz.)
600 (20)
Fuel
type
Regular unleaded gasoline
Fuel Tank Capactity
l (qts.)
3.6 (3.8)
Valve Clearance (cold)
Inlet:
Outlet:
mm (in.)
0.07–0.13 (0.003–0.005)
0.17–0.23 (0.007–0.009)