When the hardener is mixed with the base, the filler begins to harden. Heat is also generated, which accelerates hardening. For this reason, filler drying speed varies with maximum thickness allowed..

If a thick coat of filler is applied, the generated heat remains inside, hence it hardens quickly.
Where the filler is not so thick, it hardens rather slowly because heat dissipates to the outside.
Approximately 10 - 20 minutes (at 20°C or 68°F) after application, the filler becomes hard enough to permit grinding with a surform. When the ambient temperature is low, use a panel heater or adjust the drying time. To check whether the filler is dry or not, press a thin portion with finger. If it is dry, then it is suitable for grinding.
Procedure for Applying Body Filler
Grinding the Filled AreaRemoval and Installation
REMOVAL
Make a clearance by remove rear end portion of front center console rear finisher assembly. Refer to Exploded View.
Press the power socket fixing pawls from the back of the front center console rear finisher assembly to extrude the power socket.
: Pawl
Disconnect harness connector, and ...
Exploded View
Rear final drive assembly Side oil seal : Vehicle front : Always replace after every disassembly. ...
Event Data Recorders (EDR)
Basic information
Your Nissan Armada is equipped with an Event Data Recorder (EDR), a system designed
to capture critical vehicle data during specific crash or near-crash situations.
These events may include airbag deployment or impact with road obstacles. The
primary function of the EDR is to ...