Vehicles after change point in 1982 REMOVING AND INSTALLING PRIMARY PUMP Remove torque converter 24 40 003. Take off converter bell housing with connection plate. Installation: Tightening torque*.  24 40 003 * See Specifications
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Installation: Mount angled washer (1) with collar facing needle bearing (2) on input shaft. Hold thrust washer (3) on converter bell housing with grease. Replace gasket (4). |  |
Unscrew primary pump on converter bell housing. Loosen two bolts opposite each other by only several turns. Loosen primary pump on converter bell housing with several light knocks. Installation: Tightening torque*. * See Specifications
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Remove primary pump. Installation: Centering pin (5) must engage in bore (6). |  |
Installation: Primary pump, consisting of pump body (7), hollow gear (8) and impeller (9), may only be replaced as an assembly. Check O-ring (10), replacing if necessary. Important! Install hollow gear (8) and impeller (9) that punch marks face up. |  |
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Check axial play* of both gears to face surface with a precision depth micrometer. * See Specifications
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Check running of primary pump with Special Tool 24 3 140. |  |
