11 14 122 Removing and installing, sealing / replacing timing case cover (COOPER S)

Remove alternator drive belt tensioner. Refer to 11 28 020 Replacing alternator drive belt tensioner (COOPER S)  .

Remove idler pulley (1) from front timing cover.

Fig 1: Removing Idler Pulley

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Tightening torque 11 14 2AZ. Refer to ENGINE - TIGHTENING TORQUES .

Remove timing cover in sequence (11 -1).

Fig 2: Identifying Timing Cover Removal & Tightening Sequence

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Install hint: 

Align oil pump rotor flats with flats on crankshaft as you install the timing case cover to the cylinder block.

Tighten timing case cover in sequence (1 -11).

Tightening torque 11 14 1AZ. Refer to ENGINE - TIGHTENING TORQUES .

Note location of the Torx shoulder bolt (1), Torx round head bolt (2) and bolt with seal (3).

Fig 3: Locating Components

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Install hint: 

Clean sealing surface.

Replace seal on bolt (3) and lubricate with clean engine oil.

Remove timing case cover seals.

Fig 4: Removing Timing Case Cover Seals

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1. Cover seal.

2. Oil pump inlet seal.

3. Oil pump outlet seal.

Install hint: 

Clean all sealing surfaces and install new seals.

Apply a 3 mm bead of Loctite RTV 5999 sealer to cylinder block/bearing ladder joint (1).

Fig 5: Applying Loctite Sealer

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Prime oil pump before installation by filling rotor cavity with engine oil.

Start engine and check for leaks.