Remove/Install Turbocharger - Ar09.40-D-6020WE
Engine 651.955/957 in model 906
MODIFICATION NOTES
| 16.12.2014 | Work procedure adapted to modified repair method. |
Shown on vehicle except code MS3 (Engine version EURO 3)
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| - | Remove/install | - | - |
| 1 | Remove ventilation box | - | AR83.10-D-0010-03SD |
| 2 | Remove air filter housing | - | AR09.10-D-1150WE |
| 3 | Remove engine cover | - | AR01.10-D-2405WE |
| 4 | Remove air intake pipe | - | AR09.10-D-8131WE |
| 5 | Remove alternator with LIN bus (G2/7) | - | AR15.40-D-5032WE |
| 6 | Remove screw/bolts (8) and detach heat shield (7) from engine support (22) | - | - |
| 7 | Remove screw/bolt (18) for oil feed line (17.1) | Fig 3 | |
| 9 | Remove screw/bolts (15, 16) and oil return line (13) | - | |
| - | - | *BA09.40-N-1014-01R Fig 3 Fig 2 |
|
| 10 | Remove screws/bolts (3) at bracket (4) | *BA14.40-N-1006-01B | |
| 11 | Unscrew nuts (5) | Engine 651.955/957 in model 906 except code MS3 (Engine version EURO 3) |
*BA49.10-N-1003-01I |
| 12 | Unclip retaining clamp (43) for electrical line (31) for temperature sensor upstream of ATL (B1613) on bracket (27) | - | - |
| 13 | Remove screw/bolt (36) and loosen oil feed line (17.1) bracket | *BA09.40-N-1012-01R | |
| 14 | Remove screw/bolt (29) and loosen oil feed line (17.1) retaining clamp (30) | *BA09.40-N-1012-01R | |
| 15 | Remove screw/bolts (26) and remove heat shield (25) | *BA14.10-N-1008-01O | |
| 16 | Remove screw/bolts (28) and bracket (27) | *BA01.30-N-1007-01K | |
| 17 | Unclip retaining clip (33) on the oil feed line (17.2) and detach vacuum hose (34) on the aneroid capsule (35) | ||
| 20 | Remove vacuum hose (44) with clamp on ATL (6) | - | |
| 21 | Remove screw/bolt for clamp (39) and open clamp (39) | Check clamp (39) for damage; replace if necessary. |
*BA49.10-N-1006-01I *BA49.10-N-1011-01I |
| 22 | Unhook electrical wiring harness (11) on bracket (9) | - | - |
| 23 | Expose electrical line (23) on bracket (9) | Engine 651.955/957 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) | - |
| 24 | Remove screw/bolts (20, 21) and bracket (19) | ||
| 25 | Remove screw/bolts (10, 12) and bracket (9) | Observe installation location of screw/bolt (12). |
- |
| 26 | Remove screw/bolts (42) on exhaust manifold (24) and ATL (6) | The screw/bolts (42) are only tightened in combination with the screw/bolts (10, 12, 20, 21). Tensions will occur otherwise, which lead to leaks. Replace screw/bolts (42). |
Fig 3 |
| 27 | Remove vacuum hose (41) from aneroid-capsule (40) | - | |
| 28 | Remove ATL (6) | Fig 1 | |
| 29 | Install in the reverse order | - | - |
| 30 |
Check engine oil level, correct if necessary Low SPAsh multigrade service engine oils (specification 228.51) Low SPAsh multigrade service engine oils (specification 229.31) |
Engine damage may occur otherwise. |
BB00.40-P-0228-51A BB00.40-P-0229-31A |
| 31 | 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. Perform an engine test run and check engine for leak tightness around ATL (6) |
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 |
CYLINDER HEAD
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA01.30-N-1007-01K | Screw/bolt, turbocharger oil line bracket to cylinder head | Nm | 9 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | ||
|---|---|---|---|---|
| BA09.40-N-1001-01R | Flange connection, exhaust manifold to turbocharger | Stage 1 | Nm | 20 |
| - | Stage 2 | ∠° | 90 | |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1002-01R | Bolt, bracket for turbocharger at rear/center to turbocharger | Nm | 20 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1003-01R | Bolt, bracket for turbocharger at rear/center to crankcase | Nm | 20 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | ||
|---|---|---|---|---|
| BA09.40-N-1004-01R | Banjo bolt, oil line to turbocharger | Stage 1 | Nm | 9 |
| - | - | Stage 2 | 4° | 90 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1007-01R | Connection for oil lines | Nm | 22 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1012-01R | Bolt, oil line to bracket | Nm | 9 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1013-01R | Bolt, oil line to crankcase | Nm | 9 |
TURBOCHARGER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA09.40-N-1014-01R | Bolt, oil return line to crankcase/turbocharger | Nm | 9 |
EXHAUST MANIFOLD
| Number | Designation | Engine 651 in model 906 | ||
|---|---|---|---|---|
| BA14.10-N-1008-01O | Screw/bolt, heat shield to cylinder head | M6 | Nm | 9 |
| - | M8 | Nm | 20 | |
DIESEL PARTICULATE FILTER
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA14.40-N-1006-01B | Bolt, diesel particulate filter/front muffler to bracket for cylinder crankcase | Nm | 23 |
EXHAUST SYSTEM
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA49.10-N-1003-01I | Nut/bolt, bracket to front exhaust system | Nm | 23 |
EXHAUST SYSTEM
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA49.10-N-1006-01I | Clamp securing diesel particulate filter to turbocharger | Nm | 15 |
EXHAUST SYSTEM
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA49.10-N-1011-01I | Clamp, front muffler to turbocharger | Nm | 15 |