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MAINTENANCE AND LUBRICATION 267
TURBOCHARGER
The engine turbocharger operates at very high speed, temperatures and
pressure. Turbo bearing lubrication is critical, particularly for a newly installed
turbo or one which has not been operated for a period of time and all oil has
drained from the bearing and shaft surfaces. To avoid turbocharger bearing
failure, the following instructions are recommended:
• Start the engine at least every 30 days to ensure turbo bearing lubrication.
Operate engine at low idle for at least three minutes before increasing RPM
or driving the vehicle.
• If the engine has not been run for more than 30 days, turbo pre-lube
procedure is necessary:
1. Remove turbo air intake duct and oil line connection at turbo.
2. Fill oil inlet fitting to overflow with clean engine oil.
3. Using fingers at compressor wheel, carefully spin and wiggle the turbo
shaft to distribute the oil over all bearing surfaces.
4. Reconnect air intake duct and again fill turbo oil port to overflow, connect oil
line and start engine.
5. Operate engine at low idle for at least three minutes before increasing
RPM or driving the vehicle.
Содержание Granite GU Series
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Страница 44: ...SAFETY INFORMATION 33 Advisory Label Locations On Vehicle Labels Found on Chassis C0029831 ...
Страница 45: ...34 SAFETY INFORMATION C0028958 ...
Страница 46: ...SAFETY INFORMATION 35 C0028959 ...
Страница 47: ...36 SAFETY INFORMATION C0029013 1 Right Side Frame Rail 2 Hood Prop ...
Страница 48: ...SAFETY INFORMATION 37 C0029014 ...
Страница 49: ...38 SAFETY INFORMATION Labels Found on Driver Side Sun Visor C0029832 ...
Страница 50: ...SAFETY INFORMATION 39 C0029016 ...
Страница 58: ...SAFETY INFORMATION 47 C0029833 ...
Страница 60: ...SAFETY INFORMATION 49 C0029834 ...
Страница 62: ...SAFETY INFORMATION 51 C0029835 ...
Страница 72: ...INSTRUMENTS AND CONTROLS 61 Panel B W3056238 ...
Страница 81: ...70 INSTRUMENTS AND CONTROLS C0029141 ...
Страница 82: ...INSTRUMENTS AND CONTROLS 71 Diagnostics W3036575 W3036576 W3036583 ...
Страница 84: ...INSTRUMENTS AND CONTROLS 73 C0029144 ...
Страница 113: ...102 INSTRUMENTS AND CONTROLS C0029240 C0029241 ...
Страница 235: ...224 OPERATION C0029351 ...
Страница 241: ...230 OPERATION C0029352 ...
Страница 284: ...MAINTENANCE AND LUBRICATION 273 C0029851 C0029852 1 Towhook Access ...
Страница 305: ...294 MAINTENANCE AND LUBRICATION C0029434 1 Front 2 Back ...
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