Nissan Armada 2025-2026 Service and Repair Manual: Mult-functional Type Spot Welder
In addition to the ordinary spot welding function, sheet metal can be pulled with the sliding hammer.
Major functions:
Both sided spot welding
One sided spot welding (Pre tack welding)
Spot hammer welding
Nuts and bolts welding
Carbon shrinking
Contact shrinking
Washer and pin or stud welding
Spot Welding Gun
(1) TYPES OF CLAMP
NOTE:
Manual Clamp Type welders don’t apply enough pressure.
(2) ATTACHMENT ARM
In spot welding, 2 or 3 panels to be welded must be clamped directly at electrodes. Therefore, the ...
Process of Spot Welding
It takes 3 processes, “pressurization”, “energization”, and “retention”, to complete the spot welding.
(1) PRESSURIZATION
The welding points of overlapped panels are pressurized with the t ...
Other materials:
Removal and Installation
CAUTION:
REMOVAL
Fully open back door.
Apply protective tape (A) on the part to protect it from damage.
Disengage rear combination lamp cover fixing pawls using a remover tool (A), and then remove rear combination lamp cover.
: Pawl
Remove rear combination lamp mounting bolts .
Apply protec ...
Diagnosis Procedure
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
>>
GO TO 2.
CHECK INTELLIGENT KEY BATTERY
Check the Intelligent Key battery.
Refer to Component Inspection.
Is the inspection result normal?
YES>>
GO TO 3.
NO>>
...
Service Notice or Precautions for Front Final Drive
Use recommended gear oil only .Refer to Fluids and Lubricants.
Check for the correct installation status prior to removal or disassembly. If matching marks are required, be certain they never interfere with the function of the parts when applied.
Overhaul should be done in a clean work area, it is p ...
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