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ENGINE 44 OVERHAUL BRAKE SERVO VACUUM PUMP Remove 1. Ensure that number 1 piston is at TDC. CAUTION: Rotate crankshaft in a 2. Noting their fitted positions, progressively slacken 5 bolts until all loading is removed from NOTE: The sixth bolt was removed during 3. Remove bolts. gasket. Refit 1. Remove all traces of gasket using suitable gasket removal spray and a plastic scraper. 2. Ensure number 1 piston is still at TDC. in their original positions. NOTE: The sixth bolt is fitted when air 4. Tighten bolts progressively by diagonal selection to 25 Nm. |