Beetle L4-1.9L DSL Turbo (ALH) (1998)
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Unscrew mounting bolt -1- from pulley -2- and press downward approximately 30 mm.
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Unscrew mounting bolts -3- from coolant pump and carefully remove coolant pump -4- between engine bracket and toothed belt guard.
Installing
Installation is carried out in the reverse order of the removal procedure.
Note the following during installation:
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Moisten new O-ring -3- with clean engine coolant.
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Insert coolant pump -4- into engine block and tighten mounting bolts -5- to 15 Nm (11 ft. lbs.).
Note: Coolant pump plug points downward.
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Install pulley -2- and tighten mounting bolt -1- (replace). Tightening torque: 40 Nm (30 ft. lbs.) plus additional 90° (1/4 turn).
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Install and tighten toothed belt.
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Install fuel filter with bracket.
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Disconnect fuel supply and return lines at fuel filter.
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Install ribbed belt.
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Install connecting hose between charge air cooler and intake hose.
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Fill engine with coolant. See: Cooling System/Service and Repair/Cooling System, Draining and Filling