5-101.bk Page 22 Friday, March 17, 2006 11:05 AM [219 MU] OIL PUMP Refer to Figure 4-26. If the oil pump must be disassembled for any reason, it will be easier to loosen the housing cover retaining capscrews (2), the screen capscrews (5), the sump capscrews (3), the cover plate capscrews (9), and the relief valve cap (8) while the pump is still secured in position. Do so before loosening the three retaining capscrews (1). Remove the oil pump as a unit by removing three retaining capscrews (1). 5 6 7 6 3 4 5 2 1 2 1 9 8 1 9 10 3 200264a Figure 4-26 — Lubrication Oil Pump Page 4-22 200 ENGINE DISASSEMBLY 1. Capscrews 2. Capscrews 3. Capscrews, 12-point 4. Sump 5. Capscrews 6. Washer 7.
Screen 8. Relief valve cap 9. Capscrews 10. Plate