898101234 Mercury GRIP, Reverse Lock Lever

1. Remove inlet water line (2) and outlet waterline (1) from sea water pump (4).2. Remove the oil supply line between location (3) on the water pump and (6) on the cylinder block.3. Remove nuts (5). Remove sea water pump (4). Weight of the pump is 27 kg (60 lb.).Install Sea Water Pump (Marine Engine)
1. Put sea water pump (1) in position on the engine. Install the nuts for studs (2).2. Install the oil supply line from the cylinder block to water pump (1).3. Connect the inlet and outlet water lines to the sea water pump.Disassemble Sea Water Pump (Marine Engine)
START BY:a. remove sea water pump (marine engine) 1. Remove the bolt and washer from the sea water pump shaft. Remove gear (3) with tooling (A).2. Remove housing (1).3. Remove clamp (4). Remove end cover (2). Remove O-ring seal (8) and ring (6). Remove plate (9).4. Remove the cotter pin, nut and washer (7). Remove impeller (5) with tool (B) and two 50.8 mm (2.00 in.) long or tap the holes, and use two 5/16"- 18 NC × 50.8 mm (2.00 in.) long bolts. 5. Remove plate (14) from body (10).6. Remove the key from shaft (13). Remove shim (12) and washer (11). 7. Remove nuts (15) that hold body (10) to housing (16).8. Use a press to remove housing (16) and shaft (13) from body (10). Remove seal (17).
Do not let housing (16) fall when it is removed from body (10).
9. Remove the ceramic ring from body (10) with tooling (C) and a press. If seal (17) or the ceramic ring have damage, use new parts for replacement. 10. Remove the rubber washer (thrower) from shaft (13). Remove seal (18) with tool group (D). 11. Remove snap ring (19) with tool (E). 12. Bend the lock from nut (21). Remove nut (21) and the lock. Remove snap ring (20) with tool (E). 13. Remove shaft (13) from housing (16) with a press. Do not let the shaft fall as it is removed.14. Remove the bearing from shaft (13) with a press.15. Remove the bearing from housing (16) with tool (F) and a press. 16. Remove bearing race (22) with tool (G).Assemble Sea Water Pump (Marine Engine)
1. Install the bearing race in housing (1) with tooling (B). Install the bearing until it is against the shoulder in housing (1).2. Install ball bearing (3) in housing (1) with tooling (C) and a press. Install the bearing until it is against the shoulder in housing (1).3. Install ring (2) with tool (D). 4. Install roller bearing (5) on shaft (4) until it is against the shoulder of shaft (4).5. Put 9S3265 Retaining Compound to the inside diameter of collar (6) and on shaft (4). A pipe with a 32 mm (1 1/4 in.) inside diameter can be used in place of tool (E). 7. Install snap ring (7) with tool (D). 8. Install seal (8) with tooling (F) until it makes contact with ring (7). Install rubber washer (9) (thrower) on shaft (4). 9. Put clean water on ceramic ring (10). Install ring (10) with tooling (A) and hand pressure. Install the ring with the bevel edge down. 10. Install body (12) on housing (1). Install nuts (11) and the locks.11. Install the lock and nut on the gear end of the pump shaft. Tighten the nut to a torque of 70 N m (50 lb.ft.), and bend the tab of the lock in the nut.12. Put clean water on seal (15). Install the seal on the pump shaft with the large sealing surface against the ceramic ring. Use hand pressure only to install seal (15). If seal (15) or ceramic ring (10) have damage or wear, use new parts for replacement.13. Install washer (13) and the original shims (14) if available or shims of a thickness of 0.51 mm (.020 in.) as a place to start. 14. Install plate (16) in body (12) with the tabs of plate (16) in alignment with the notches in body (12).15. Use a micrometer, and measure the thickness of impeller (18) and the width of ring (19) to find the difference in dimensions. This difference is used to find the shims needed to get an equal amount of clearance on each side of the impeller when it is installed in the pump. Install the impeller with the threaded puller holes toward the outside.16. Install key (17) and impeller (18) on the pump shaft. 17. Install the washer and nut (21). Tighten the nut to a torque of 60 to 73 N m (44 to 52 lb.ft.). Install the cotter pin to hold the nut in position after Step 20.18. Install plate (23) in cover (20) with the tabs of plate (23) in alignment with the notches in cover (20).19. Install ring (19) and O-ring seal (22) in cover (20).20. Use a feeler gauge to check the clearance behind the impeller. The correct clearance is 0.13 0.03 mm (.005 .001 in.). Make an adjustment to the shims if necessary. 21. Install housing (24).22. Install gear (25), the washer and bolt (26). Tighten the bolt to a torque of 55 7 N m (41 5 lb.ft.). Use a punch and hammer to hit the bolt. Tighten the bolt again.23. Install cover (20). Install clamp (27).END BY:a. install sea water pump (marine engine)