AR22.10-W-4350C | Remove/install left engine support | 11.11.11 |
ENGINES 457.9 in MODEL 374, 375, 940, 942, 943, 944, 958
W22.10-1008-09
1 Engine support
2 Screw/bolts
3 Charge air pipe
4 Turbocharger
8 Engine support
9 Engine mount
10 Screw/bolts
5 Clip
6 Bracket
7 Charge air hose
| Remove/install | ||
Danger! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut. | |
1 | Tilt cab | Installation: Only tilt back cab after engine test run. | |
| Notes on tilting the cab | ||
2 | Remove soundproofing from frame on the upper left and right | ||
3 | Detach charge air hose (7) from charge air pipe (3) | | |
4 | Remove bolt on charge air pipe (3) holder (6) | ||
5 | Remove clamp (5) on charge air pipe (3) | | |
6 | Remove charge air pipe (3) | Clean sealing surfaces and close off opening on turbocharger (4). | |
Installation: Replace sealing ring on charge air pipe (3). | |||
7 | Remove screw/bolts (2) on right engine support (1) | | |
8 | Remove charge air pipe from charge air cooler to charge air manifold | ||
9 | Remove screw/bolts (2) on left engine support (8) | | |
10 | Hook load regulator engine positioner at both from lifting eyes on engine | Load regulator | |
11 | Lift engine until the engine support (1, 8) is about 1 cm from the engine mounts (9) | The engine must hang freely without tipping. Do not damage fan, radiator, lines and detachable parts when lifting. | |
12 | Remove soundproofing at frame below | ||
13 | Additionally support engine from below | The fan, radiator, lines and detachable parts can be damaged when tipping. | |
14 | Remove screw/bolts (10) on engine support (8) | | |
15 | Take out engine support (8) | ||
16 | Install in the reverse order | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
17 | Start engine and perform engine test run; check charge air hose (7) and charge air pipe (3) for leaks | ||
18 | Turn off engine |
Charge air pipe/charge air cooling
Number | Designation | Engine | ||
BA09.41-N-1001-01K | Clamp, charge air hose to charge air housing/charge air pipe and charge air cooler | Nm | 7.5 | |
BA09.41-N-1006-01K | Clamp, charge air pipe to turbocharger | Nm | 10 | |
Engine mounts, engine supports
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