Ford F550
GOSHEN COACH
|
Date | : | 2010-07-23 | |||
Personnel | : | B.G., T.S., B.L. & S.C. | |||
Temperature (°F) | : | 74 | Humidity (%) | : | 80 |
Wind Speed (mph) | : | 1 | Wind Direction | : | SSW |
Barometric Pressure (in.Hg) | : | 30.0 | |||
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 T.S. | |||||
Initial Sound Level Meter Calibration: true checked by T.S. | |||||
Exterior Ambient Noise Level dB(A): 45.0 |
Accelerating from Constant Speed
Curb (Right) Side |
Accelerating from Constant Speed
Street (Left) Side |
||
---|---|---|---|
Run # | Measured Noise Level dB(A) | Run # | Measured Noise Level dB(A) |
1 | 70.1 | 1 | 71.1 |
2 | 71.3 | 2 | 72.5 |
3 | 71.6 | 3 | 73.0 |
4 | 71.4 | 4 | 72.2 |
5 | 71.8 | 5 | 74.3 |
Average of two highest actual noise levels = 71.7 dB(A) | Average of two highest actual noise levels = 73.7 dB(A) |
Final Sound Level Meter Calibration Check: true checked by T.S. |
Comments: <p>None noted.</p> |
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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