Nissan Armada 2025-2026 Service and Repair Manual: Electric Resistance Spot Welding

Welding of Automobile Body

The automobile body is fabricated by welding 0.6 mm - 1.4 mm (0.024 in - 0.055 in) thick sheet steel. Spot welding is most suitable in terms of cost, quality and working efficiency. On the automobile ...

Principles of Spot Welding

Resistance spot welding is a kind of electric resistance welding. It is classified as pressure welding. Two or three sheets of metal are overlapped and pressed, and current is passed through the matin ...

Other materials:

Work Flow
OVERALL SEQUENCE DETAILED FLOW INTERVIEW FOR MALFUNCTION Interview the symptom to the customer. >> GO TO 2. SYMPTOM CHECK Check the symptom from the customer's information. Check that any symptom occurs other than the interviewed symptom. Insufficient cooling/heating>> GO TO 3. Refr ...

Disassembly and Assembly
DISASSEMBLY NOTE: Never remove the torque member and brake pad when disassembling and assembling the cylinder body. Remove the sliding pin bolt, and remove the cylinder body from the torque member. Refer to Removal and Installation. CAUTION: Fix the brake pad at suitable tape so that the brake pad ...

Work Flow
DETAILED FLOW INTERVIEW FROM THE CUSTOMER CAUTION: >> GO TO 2. CHECK SYMPTOM CAUTION: >> GO TO 3. PERFORM SELF-DIAGNOSIS With CONSULT Perform self-diagnosis for “AWD/4WD”. Is any DTC detected? YES>> Record or print self-diagnosis results. GO TO 4. NO>> GO TO 6. RE ...