Nissan Murano: Aluminum Repair / Body Straightening (aluminum)
When fixing the aluminum body to the body straightening equipment, set an aluminum alloy retaining plate [thickness: approximately 5 mm (0.20 in)] in the clamp to prevent sill flange damage.
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Buckling portions have been work hardened. When straightening frames, straighten by pulling out while heating with oxy-acetylene gas welder. Unlike steel plates, aluminum alloy does not change color even when heated. Use a noncontact type thermometer or thermometry pen to control the temperature. Be careful not to overheat.
<Reference> Melting point of aluminum alloy: approximately 640°C (1,184°F)
Possible heating temperature Extrusion molding material (6000 series) : 110°C (230°F) Press molding material (5000 series) : 350°C (662°F) -
During pulling work, pulling fully with large force causes weld to peel (spot weld peeling or cracks are generated in fillet weld). Pull out gradually.
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Aluminum alloy has high thermal conductivity. When heating, remove interior equipment and other related parts extensively.
Welding (aluminum)
Welding (Aluminum)
To repair a crack or a hole in a steel plate, welding is usually used. Either oxygen and acetylene gas welding, arc welding, or brazing is commonly used...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0300 Misfire
DTC Description DTC DETECTION LOGICWhen a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the crankshaft position (CKP) sensor (POS) signal to vary, ECM can determine that a misfire is occurring. Sensor Input signal to ECM ECM function Crankshaft position sensor (POS) Engine speed On board diagnosis of misfire The misfire detection logic consists of the following two conditions...
Nissan Murano (Z52) 2015-2024 Service Manual: B26f7 Bcm
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition B26F7 BCM (Body control module) Diagnosis condition When ignition switch is ON. Signal (terminal) — Threshold Inside key antenna output circuit in BCM is malfunctioning Diagnosis delay time — POSSIBLE CAUSEBCMFAIL-SAFE— DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Press door request switch...
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Vehicle security system
Your vehicle has two types of security systems:
Vehicle security system NISSAN Vehicle Immobilizer SystemThe vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.
