MTU Detroit Diesel 183 Series Technical Publication page 462

Group 18
Subgroup 1600
Page 4
Removal
Remove oil lines
Remove oil lines, connecting and fixture elements from engine as per overview.
Remove sealing rings and gaskets.
After removal, seal all connections with suitable plugs.
Protect oil lines from damage.
Inspection and repair
Ensure that components are particularly clean.
Clean fuel lines with cleaner. Check condition of lines and inspect for damage; replace lines if necessary.
Pressure-test oil lines with air in water bath for leaks as necessary.
Compressed air is air which has been compressed under pressure. Risk of injury!
Wear protective clothing, protective gloves and protective goggles/safety mask.
Coolant temperature: min. 30 °C, whereby the component must also be at this temperature, max. 40 °C,
if the component is to be held in the hand.
Test pressure: 0.5 bar
If leaks are found, replace oil line.
Compressed air is air which has been compressed under pressure. Risk of injury!
Always wear protective goggles when blowing out or drying out with compressed air.
Then blow dry lines with compressed air.
Check connecting components and fixtures of oil lines for damage and wear; replace components as necessary.
Check sealing and mating faces, smooth with oilstone or emery cloth if necessary.
Check condition threads for ease of movement; machine or replace components as necessary.
Replace sealing rings and gaskets.
20080/1 E 98-12
Caution!
Pressure must not exceed 0.5 bar.
Caution!
The pressure must not exceed 3 bar.
Task Description