Maintenance work on the carrier
7.5 Exhaust system with exhaust emission control
7 - 38 3 302 756 en Maintenance manual
GMK6400
16.11.2018
Checks
• Check the exhaust pipes (2) from the
engine (1) to the silencer (3) for damage.
The exhaust pipes (2) may not have any
holes or cracks.
• Check that the vicinity of the exhaust pipes
is free of loose components that could burn
by coming into contact with the hot exhaust
system.
• Check the nozzles (4) for injecting AdBlue for
external damage.
After checking
• Start the engine.
• Check the Adblue system lamp on the instrument panel; à p. 7 - 36.
• Check if exhaust gases are leaking from any damaged places in the
exhaust system.
• Switch the engine off.
If you discover any damage
Have any damaged parts of the exhaust system replaced immediately by
Manitowoc Crane Care or an authorised GROVE dealer.
G
Risk of burns when the exhaust system is hot!
During operation, the exhaust system heats up to 400 °C (750 °F). Wear
suitable gloves and wait until the exhaust system has cooled down.
Take
care not to touch any hot parts.
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