Installing Chain Case Lid
Installing chain case lidTools
Information
Component overview
Top chain case lid
Top Chain Case Lid And Accessories:
Chain case lid, bottom
Bottom Chain Case Lid And Cylinder Block:
Tools and materials
Special tools
Socket Wrench Insert And Pressure Piece:
Installing top chain case lid
Note: If both chain case lids were removed, install the bottom one first.
1. Check all sealing rings and replace if necessary.
2. Check sealing rings for the hydraulic valves of the camshaft adjusters and replace if necessary.
Bores Of The Cylinder Head Gasket:
3. Prepare cylinder head gasket for installation of the chain case lid. To do this, apply silicon sealant 000.043.300.32 to the corners of the cylinder head gasket and cylinder head. Fill the bores of the cylinder head gasket with sealant -arrows-.
Sealant Application:
4. Apply a thin coat of sealant 000.043.300.33 evenly to the sealing surfaces (don't forget the contact surfaces for the cylinder head gasket) --> Sealant application. Mount chain case lid immediately and tighten fastening screws.
Fastening Screws:
5. Tighten all fastening screws M6 (6 M6 x 56 screws and 1 M6 x 20 screw) Tightening torque 6 ft. lbs. --> Fastening screws and the M8 x 28 fastening screws -2- to the tightening torque Tightening torque 17 ft. lbs.. Screw in chain tensioner with a new sealing ring -1-. Tightening torque 30 ft. lbs..
Water Tube:
6. Check sealing ring on water tube and replace if necessary. Then push the coolant temperature regulator housing on to the water tube -arrow-.
Accessories:
Note: Check sealing ring on coolant temperature regulator housing and replace if necessary.
7. Install coolant temperature regulator housing. To do this, position 2 M6 x 120 and 1 M6 x 23 fastening screws -3- and tighten to tightening torque Tightening torque 6 ft. lbs.. Fit 3 M6 fastening screws on sheetmetal holder for run-on pump -1- and tighten Tightening torque 6 ft. lbs.. Fit coolant hose and clamps -2-.
Fastening Screw For Water Tube For Chain Case Lid:
Fastening Screw For Water Tube Under Exhaust Manifold:
8. Fit the aluminum water tube by tightening the 2 M6 x 12 fastening screws. Tightening torque 7.5 ft. lbs..
9. Lay wiring harness.
Chain Case Lid Components:
10. Connect cable plug of coolant temperature sensor to coolant temperature regulator housing -10-.
Valve For AKF And Coolant Run-On Pump:
11. Fit valve for active carbon filter and coolant run-on pump to sheetmetal bracket and connect cable plug for active carbon filter valve -1- and cable plug for coolant run-on pump -2-.
12. Connect marked cable plugs to the appropriate camshaft hall senders.
13. Connect both cable plugs for the hydraulic valves for camshaft adjustment.
Installing bottom chain case lid
Bores Of The Cylinder Head Gasket:
1. Prepare cylinder head gasket for installation of the chain case lid. To do this, apply silicon sealant 000.043.300.32 to the corners of the cylinder head gasket and cylinder head. Fill the bores of the cylinder head gasket with sealant -arrows-.
Sealant Application:
2. Apply a thin coat of sealant 000.043.300.33 evenly to the sealing surfaces (don't forget the contact surfaces for the cylinder head gasket) --> Sealant application. Mount chain case lid immediately and tighten fastening screws.
Fastening Screws:
3. Position and tighten all fastening screws , to do this, tighten 2 M8 x 28 -1-, 14 M6 x 16, 2 M6 x 57 and 3 M6 x 18 (oil pan) -2- to tightening torque. Tightening torque 7.5 ft. lbs. Tightening torque 9 ft. lbs. Tightening torque 19 ft. lbs..
Crankshaft Sealing Ring:
4. Replace crankshaft sealing ring on flywheel side.
Replacing sealing rings for the hydraulic valves for camshaft adjustment
Replacing sealing rings for the hydraulic valves for camshaft adjustment
1. Remove top chain case lid.
Socket Wrench Insert:
2. Place top chain case lid on a level support. Make sure to leave sufficient space below the chain case lid for driving out the sealing ring. Drive out sealing ring using socket wrench insert 9714 and a plastic hammer --> Socket wrench insert.
Pressure Sleeve:
3. Turn the top chain case lid over, fit the new sealing ring by hand and carefully drive it in flush using pressure sleeve T10174 and a plastic hammer --> Pressure sleeve.
4. Install top chain case lid.
Subsequent work
Touching up top chain case lid
1. Mount cylinder head cover.
2. Install engine.
Touching up bottom chain case lid
1. Install flywheel or drive plate..