Linhai M565Li T3 EFI, Service Manual

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CHAPTER 3 ENGINE
M565Li T3 EFI SERVICE MANUAL 20.0
CHAPTER 3 ENGINE PAGE. 3- 115
Dynamic Torque Requirement: The sensor
shall be hand into the application and then
driven by a driver with a maximum no load speed of 400 rpm or installed to the desired
torque by a hand torque wrench (5/8” hex). The recommended installation torque is:

Minimum: 20 N · m

Maximum: 25 N · m

Static Torque Requirement: The torque required to remove the sensor from the
mating hole shall be within 200% of the installation torque mentioned above.
3.5.4.4 Operating Environment
This device is intended for use in engine coolant and air cooled applicati
ons and shall
withstand such an under hood environment.
Normal Operating Temperature:
-40°C ~ 135°C (continuously).
Relative Humidity: 0 to 100% RH.
Typical Pressure: When installed at the minimum torque the sensor shall be
capable
of sealing engine coolant with a positive pressure of 206.8 kPa (30 psi) at 135°C applied
to the probe tip end of the sensor.
Extreme Operating Environment: Maximum temperature excursion to 150°C for
1 hour.
3.5.4.5 Storage Environment
Storage temperature:
-40°C to 120°C for an indefinite duration
Transport at altitudes to: 13,700 m for an indefinite duration
Electrical Environment
Typical Voltage: The sensor circuit operates with a DC voltage reference of 5 ±
0.1 VDC.
Maximum Excitation Current: The sensor cal
ibration shall not be affected by a current
source of less than 1 mA at all temperatures.
3.5.4.6 Sample Cleaning
When necessary the samples may be cleaned in isopropyl alcohol for one
minute with mating connectors in place and then air-dried
3.5.5
Intake Air Pressure and Temperature Sensor (MAP&MAT)