AR09.41-B-8620D | Remove/install charge air ducts | 12.02.16 |
Cumbustion engine 457 with Vehicle 696.080
Cumbustion engine 457.931 with Vehicle 696.090, 696.365, 696.367, 696.369
B09.41-0022-11
1 After-cooler air distribution manifold
2 Joint
3 Bolts
4 Hose (black)
5 Connection/support
6 Hand primer pump
7 Hollow screw
8 Fuel tubes
9 Sealing rings
| Remove and install | ||
1 | Disconnect the negative cable from the battery terminal. | ||
Danger! | Risk of injury due to being caught or smashed when opening and shutting the engine hood cover | During the hood cover tilting, keep always the area free of people and objects. | |
2 | Tilt the engine hood. | ||
Danger! | Risk of explosion by inflammation, risk of poisoning by inhalation and fuel ingestion, as well as risk of injury by contact of fuel to the skin and eyes | It is forbidden to smoke, set fire, sparks or open flame. Only store fuel in appropriate and respectively identified containers. When handling fuel use appropriate protective clothing and equipment. | |
3 | Disconnect the fuel tubes (8) in the connection (5) at the manifold (1). | Collect the fuel. Install: Replace the sealing rings (9). | |
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4 | Remove the hollow bolt (7) and disconnect the hand primer pump (6) from the connection (5) in the manifold (1). | Collect the fuel. Install: Replace the sealing rings (9). | |
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5 | Remove the hose (4) from the manifold (1). | Install: Do not reverse the hoses position. The black hose (4) must be assembled in the connection between the after-cooler and the manifold (1) and the red hose between the air after-cooler and the turbocharger. | |
Indications for the assemblage of after-cooler air hoses. | |||
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6 | Unfasten the bolts (3), remove the manifold (1) and the joint (2). | In order to avoid the penetration of dirt, protect the charge air manifold and after-cooler air mouths. Install: Replace the joint (2). | |
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7 | Install in reverse order. | ||
8 | Bleed the fuel system. | Act on the handle of the hand primer pump until strong resistance is observed. | |
Danger! | Risk of accident due to the involuntary movement when the engine is operating. Risk of injury caused by smashing and burns due to contact during the start-up process or with the operating engine | Make sure that the vehicle will not accidentally move. Wear work clothes well closed and tight. Do not touch the heated or moving parts. | |
9 | Operate the engine and check the tightness of the fuel system. | Do not run the starter continuously for more than 30 seconds. Should the engine not start within this interval, wait for approximately 1 minute to crank it again. | |
10 | Stop the engine. |
Fuel pump
Número | Denominação | Engine 457.9 | |||
BA47.20-B-1003-01B | Manual supply pump bolt to air intake manifold support | Nm | 45 | ||
BA47.20-B-1004-01B | Fuel tubing hollow screw to manual supply pump | Nm | 50 | ||
Charge air pipe/charge air cooling