Replace full load housing ventilation - AR01.20-P-0002MRA
Model 205 with engine 274.9 except code 494 (US version)
MODIFICATION NOTES
| 30.3.15 | Remove screw/bolts (5) from bleed valves on coolant line, added. | Operation step 6 |
| 1.4.15 | Unscrew screw/bolt (8) of wide open throttle crankcase ventilation system clamp (1) on front cover, added. | Operation step 4 |
| 1.4.15 | Unclip vent line and vacuum line from wide open throttle crankcase ventilation system (1), added. | Operation step 5 |
| 1.4.15 | Cut open and remove heat-shrinkable tube of connection piece (4), added. | Operation step 9 |
| 1.4.15 | Split and remove connection piece (4) with a suitable tool at predetermined fracture point, added. | Operation step 10 |
| 28.5.15 | Remove lower engine compartment paneling, added. | Operation step 8 |
Shown on engine 274.9 in model 205 (except 205.047/147/247)
| Remove/install | |||
| 1 | Remove upper engine cover | ||
| 2 | Remove engine air intake duct upstream of air filter | ||
| 3 | Disconnect wide open throttle crankcase ventilation system (1) from wide open throttle crankcase ventilation system heating element (2) | ||
| 4 | Unscrew screw/bolt (8) of wide open throttle crankcase ventilation system clamp (1) on front cover | ||
| 5 | Unclip vent line and vacuum line from wide open throttle crankcase ventilation system (1) | ||
| 6 | Remove screw/bolts (5) from bleed valves on coolant line | ||
| 7 | Detach partial load purge line (6) and vent line (7) from bleed valve | ||
| 8 | Remove lower engine compartment paneling | AR61.20-P-1105LW | |
| 9 | Cut open and remove heat-shrinkable tube of connection piece (4) | ||
| 10 | Split and remove connection piece (4) with a suitable tool at predetermined fracture point | ||
| 11 | Detach wide open throttle crankcase ventilation system (1) at oil separator (3) and remove upwards | ||
| 12 | Install in the reverse order | ||
| Check | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 13 | Carry out an engine test run, checking the engine for proper operation and leaktightness |