Nilfisk-Advance 7765 - Specifications

Engine System, Gasoline/LPG 108Service Manual – Advance 7765 / Nilsk CR1500
Specications
Engine Specications
3.0 L GM
Engine type
Vertical, liquid cooled, four-cylinder, push rod actuated
overhead valve, solid-state distributor
Displacement 181 cubic inches (2966 cc)
Compression Ratio 9.2:1
Fuel
Gasoline
87 or 89 octane unleaded gasoline with no more than
10% ethanol by volume
LP 33-lb. tank size with manual shutoff
Spark Plugs AC Delco R45TS, gap .045” [1.14 mm]
Spark Plug Wiring
Match numbered coil position to spark plug number (see the
Firing Order and Plug Wire Routing subsection)
Engine Firing Order 1-3-4-2
Ignition Timing 0 degrees BTDC
Engine Rotation CCW(ywheelend)
Valve Lifters Flat follower
Oil Capacity
4qts.[3.79L]withoutoillter
4.5qts.[4.26L]withoillter
Oil Filter PF-25 or equivalent
Minimum Oil
Pressure (Hot)
6 psi [0.41 bar] @ 1000 RPM
18 psi [1.24 bar] @ 2000 RPM
Cooling Capacity
4 qts. [3.79 L] without radiator
12 qts. [11.36 L] with radiator