Volvo VHD, Руководство по обслуживанию

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Group 170 Preventive Maintenance
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Check Intercooler Pipes and Hoses
Note: For further information refer to literature in Func-
tion Group 2.
Note: This check is also considered Noise Emissions
Control Maintenance, which is required maintenance for
any Volvo vehicle. For further information on Noise Emis-
sions refer to “Noise Emissions” page 6.
WARNING
Always wear appropriate eye protection to prevent the
risk of eye injury due to contact with debris or fluids.
To perform a check of the Intercooler Pipes and hoses
complete the following:
•
Inspect the charge-air-cooler for cracks.
Note: Do not operate the vehicle with a damaged or bro-
ken charge-air-cooler. This voids the warranty and the
engine will not meet emission regulation requirements.
The best method to clean the package is to use air pres-
sure or water stream. Clean from the back of the core.
Air pressure should not exceed 30 psi (200 kPa) for radi-
ator and charge-air-cooler cores. The use of fin comb is
also a good tool to loosen bugs and dirt from the fins.
Note: If the dirt cannot be cleaned off, consult your
Volvo Truck dealer.
44
Check A/C Compressor Mounting
Note: For further information refer to literature in Func-
tion Group 2.
Note: This check is also considered Noise Emissions
Control Maintenance, which is required maintenance for
any Volvo vehicle. For further information on Noise Emis-
sions refer to “Noise Emissions” page 6.
To perform a check of the A/C Compressor mounting
complete the following:
1 Check A/C Compressor mounts for secureness and
cracks.
2 Inspect the compressor exterior for leaks.
3 Check the fluid level and list the type of oil used.
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