Disassembling, assembling oil-water heat exchanger - AR18.30-P-6840-02L

OIL COOLING SYSTEM

Number	Designation		Engine 137
BA18.30-P-1002-01B	Oil cooler heat exchanger to crankcase	Nm	8

Fig 1: Identifying External Torx Set (001 589 76 09 00)

1. Remove oil-water heat exchanger (3).
2. Unscrew bolts (1a).
3. Take off cover (1).
4. Replace gasket (2).
5. Assemble oil-water heat exchanger (3).
   Fig 2: Identifying Oil-Water Heat Exchanger And Unscrew Bolts