380SL (107.045) V8-3.8L (116.960) (1982)
3
Unscrew injection lines and fuel lines. Catch fuel with a rag.
Close fuel lines blind.
4
Pull off auxiliary air lines.
5
Force off Bowden wire for automatic transmission.
6
Unscrew bearing bracket for guide block control.
7
Unscrew bearing bracket for longitudinal regulating shaft.
8
Pull off all connecting cables and plug connections.
9
Pull off vacuum line for automatic transmission and unscrew for brake unit.
10
Loosen and pull off coolant hoses.
11
Unscrew all fastening screws and remove intake manifold toward the rear.
12
Clean intake manifold and check flange surfaces with straightedge, level on surface plate, if required.
Installation:
13
Mount intake manifold in vice versa sequence with new gaskets.
Intake manifold gaskets are not graphited. Do not mix up graphited intake manifold gaskets of grey iron engine with those on light-alloy engine.
14
Adjust regulating linkage.
15
Connect battery.
16
Fill in coolant. See: Cooling System/Service and Repair
17
Run engine, check fuel lines for leaks. Check intake system. fuel distributor and injection valves for leaks by spraying with Iso-Oktan.
18
Adjust idle speed.
Intake Manifold
1
Contour hose
2
Spring hose clamps
3
Auxiliary air valve
3a Gasket
4
Contour hose
5
Idle speed air distributor
6
Gasket
7
Cold start valve
8
Contour hose
9
Auxiliary air line
10
Intake manifold upper halt
11
Closing plug
12
Gasket
13
Throttle valve housing
14
Gasket