PowerTec OMRG25204 - Manual (Page 22)

Safety
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Install Fan Guards
TS677
–UN–21SEP89
Rotating Fan
Rotating cooling system fans can cause serious injury.
Keep fan guards in place at all times during engine
operation. Wear close fitting clothes. Stop the engine and
be sure fan is stopped before making adjustments or
connections, or cleaning near the front of the engine.
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Avoid Hot Parts
TS271
–UN–23AUG88
Hot Surface
Avoid skin contact with exhaust manifolds, turbochargers
and mufflers. Keep flammable materials clear of the
turbocharger.
External dry exhaust parts become very hot during
operation. Turbochargers may reach temperatures as high
as 500
°
C (932
°
F) under full load, and naturally aspired
exhaust manifolds may reach 600
°
C (1112
°
F) under full
load. This may ignite paper, cloth or wooden materials.
Parts on engines that have been at full load and reduced
to no load idle will maintain approximately 150
°
C (302
°
F).
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