Isuzu 2008 N Series, Руководство по ремонту

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0A-2 General Information
General Information
General Repair Instructions
1. Park the vehicle on level ground and chock the
front or rear wheels before lifting the vehicle.
2. Use covers on the vehicle body, seats, and floor to
prevent damage and/or contaminations.
3. Disconnect the grounding cable from the battery
before performing service operations.
This will prevent cable damage or burning due to
short-circuit.
4. Raise the vehicle with a jack set against the axle or
the frame.
5. Support the vehicle on chassis stands.
6. Handle brake fluid and antifreeze solution with
great care.
Spilling these liquids on painted surfaces will
damage the paint.
7. The use of the proper tool(s) and special tool(s)
where specified is efficient, reliable, and safe
service operations.
8. Always use genuine ISUZU replacement parts.
9. Discard used cotter pins, gasket, O-rings, oil seals,
lock washers, and self-locking nuts at disassembly.
Normal function of these parts cannot be
guaranteed if they are reused.
10. Keep the disassembled parts neatly in groups.
This will facilitate smooth and correct reassembly.
11. Keep fixing nuts and bolts separate.
Fixing nuts and bolts vary in hardness and design
according to installation positions.
12. Clean all parts before inspection or reassembly.
13. Clean the oil ports and other openings with
compressed air to make certain that they are free
of dirt and obstructions.
14. Lubricate the rotating and sliding faces of all
moving parts with oil or grease before installation.
15. Use the recommended liquid gasket to prevent
leakage.
16. Be sure to tighten nuts and bolts to the specified
torque, using a properly maintained torque wrench.
17. When service operation is completed, male a final
check to be sure service has been done properly
and problem has been corrected.
18. When removing or replacing parts that require
refrigerant to the discharged from the Air
conditioning system, be sure to use the ACR4 or
equivalent to recover and recycle Refrigerant -
134a (HFC-134a), to promote the movement for
the protection of the ozone layer covering the
earth.
19. To assure safety, always slowly release air
pressure from the air tanks before disconnecting
pipes, hoses or other parts from any unit under
pressure.
20. Prior to start the welding work, the following
operations are required:
• Disconnect all connectors of electronic control
unit.
• Disconnect battery ground terminal.
• Welding machine ground cable must be
connected near the welding point.
• Turn off the all switches.
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