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INTERMEDIATE REDUCTION DRIVE REPAIRS 41-29 14. Remove 2 remaining nuts securing pinion housing. 15. Remove pinion housing. 16. Remove and discard 'O' ring. Refit 1. Clean pinion housing and mating face on IRD casing. 2. Clean spacing washer. groove in pinion housing. 5. Fit pinion housing. heat shield to pinion housing finger tight. 8. Fit nut securing heat shield to IRD and tighten to 45 Nm (33 lbf.ft). 9. Fit bolts securing manifold heat shield to IRD support bracket and tighten to 9 Nm (7 lbf.ft). 10. Fit remaining nuts securing pinion housing and tighten all nuts to 25 Nm (18 lbf.ft). 11. Tighten nut securing exhaust heat shield to exhaust mounting bracket to 45 Nm (33 lbf.ft). 12. Ensure mating face of propeller shaft and IRD drive flange are clean. 13. Fit propeller shaft to IRD flange and align marks. Tighten nuts and bolts to 40 Nm (30 14. Fill IRD to correct level with fluid. DRIVE, ADJUSTMENTS, Intermediate 15. Lower axle and remove jack. 17. Remove stands and lower vehicle. |