Advance acoustic 56514925, Service Manual, Page: 24 / 260

General Information 24 Service Manual – Advance 7765 / Nilfisk CR1500
Engine and Machine Performance
Engine speeds
3.0 L GM (gasoline and LP)
Low - 850 RPM
High - 2000 RPM
Mitsubishi Diesel
Low - 950 RPM
High - 2050 RPM
Transport speed
forward Advance 7765
7 mph (11 km/h) 150 RPM Wheel Speed
Nilfisk CR1500
Advance 7765 with high torque wheel
motor option
5.5 mph (9 km/h) 515 RPM wheel speed
Transport speed
reverse 75 RPM
Gradeability
Transport – 14.1% (8°)
Cleaning – 10.5% (6°)
Fastener Torque Specifications
Standard Torque
Specifications (unless
otherwise specified)
Size Plated Steel Stainless Steel
#10
42 in.-lb. 28 in.-lb.
1/4“
100 in.-lb. 67 in.-lb.
5/16”
17 ft.-lb. 11 ft.-lb.
3/8”
31 ft.-lb. 20 ft.-lb.
1/2”
75 ft.-lb. 50 ft.-lb.
3/4”
270 ft.-lb. 180 ft.-lb.
M5
61 in.-lb. 36 in.-lb.
M6
9 ft.-lb. 62 in.-lb.
M8
22 ft.-lb. 13 ft.-lb.
M10
44 ft.-lb. 25 ft.-lb.
M12
70 ft.-lb. 40 ft.-lb.
Maintenance
Keep the machine in top condition by closely following the maintenance schedule. Maintenance intervals
given are for average operating conditions. Machines used in severe environments may require service more
often. In general:
• Keep the fuel tank filled (gasoline and diesel). This helps to reduce condensation and moisture entering
the fuel system.
• Refer to the engine service manual for recommended engine service intervals and procedures.
Caution! Do not pressure-wash the operator instrument panel, electrical components or
engine compartment area.