|  | This operation can only be carried out with the power unit removed, therefore refer to:    Op. 1004B10  POWER UNIT WITH MANUAL GEARBOX - R.R      Op. 1004D10  POWER UNIT (MANUAL GEARBOX), REMOVED, DISMANTLE AND REASSEMBLE     Op. 1004D40  ENGINE - POSITION ON STAND AND REMOVE      Op. 1004E10  ENGINE, REMOVED - REMOVE CYLINDER HEAD AND OIL SUMP FOR INSPECTION - INCLUDES POSITIONING ON STAND AND REMOVAL      Op. 1004E20  ENGINE - DISMANTLE AND REASSEMBLE FOLLOWING OPERATION 1004E10 - WASH AND CHECK DISMANTLED PARTS - REFIT CYLINDER HEAD AND OIL SUMP - DOES NOT INCLUDE REPAIRS TO CYLINDER HEAD AND AUXILIARY UNIT |