42.5-BRT.01
NORTH AMERICAN BUS INDUSTRIES
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Download PDF Report| Date | : | 2008-04-17 | |||
| Personnel | : | BS, TS and SC | |||
| Temperature (°F) | : | 71 | Humidity (%) | : | 24 |
| Wind Speed (mph) | : | 5 | Wind Direction | : | sse |
| Barometric Pressure (in.Hg) | : | 30.15 | |||
| Verify that microphone height is 4 feet, wind speed is less than 12 mpg and ambient temperature is between 30 F and 90 F: true checked by SC | |||||
| Initial Sound Level Meter Calibration: true checked by SC | |||||
| Exterior Ambient Noise Level dB(A): 39.1 | |||||
| Accessories and Air Conditioning ON | |||
|---|---|---|---|
| Throttle Position | Engine RPM | Curb (Right) Side dB(A) | Street (Left) Side dB(A) |
| Measured | Measured | ||
| Low Idle | 630 | 56.4 | 60.3 |
| High Idle | 1003 | 62.1 | 67.0 |
| Wide Open Throttle | 2205 | 76.5 | 82.5 |
| Accessories and Air Conditioning OFF | |||
|---|---|---|---|
| Throttle Position | Engine RPM | Curb (Right) Side dB(A) | Street (Left) Side dB(A) |
| Measured | Measured | ||
| Low Idle | 631 | 56.4 | 60.5 |
| High Idle | 1004 | 62.3 | 67.2 |
| Wide Open Throttle | 2205 | 76.5 | 82.6 |
| Final Sound Level Meter Calibration Check: true checked by SC |
| Comments: None noted. |
General
Check-In
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- Summary
- Weight
- Clearances
- Body Details
- Engine
- Transmission
- Suspension
- Wheels & Tires
- Brakes
- HVAC
- Steering
- Capacities
- Misc.
- Components
- Spare Parts
- Integrity Summary
- Shakedown
- Distortion Summary
- Distortion Test
- Static Towing Summary
- Static Towing Test
- Dynamic Towing Summary
- Dynamic Towing Test
- Jacking Summary
- Jacking Test
- Hoisting Summary
- Hoisting Test
- Durability Summary
- Durability Mileage
- Unscheduled Maintenance
- Interior Summary
- Stationary Test
- Acceleration Test
- Vibration Test
- Exterior Summary
- Constant Acceleration
- Standstill Acceleration
- Stationary
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