5_108.bk Page 144 Thursday, October 4, 2001 11:45 AM
REPAIR INSTRUCTIONS 12. Prepare the gear bore surface with Locquic™ Primer T, or equivalent.
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13. Apply a bead of Loctite 609, or equivalent, to the gear bore. 14. Using a clean brush, spread Loctite 609 evenly on the entire surface of the gear bore. 15. Position gear onto camshaft.
Figure 184 — Camshaft Gear Installation
9. Using a suitable press cup, press the gear onto the shaft until it is fully seated. The pressure gauge on the press should read approximately 5 tons (4.54 MT) as the gear is being pressed on. As the gear seats, allow the pressure to climb to, but not exceed, 10 tons (9.1 MT). This will ensure that gear is seated firmly on shaft.
16. Using a suitable press cup, press the gear onto the shaft until it is fully seated. The pressure gauge on the press should read approximately 5 tons (4.54 MT) as the gear is being pressed on. As the gear seats, allow the pressure to increase to, but not exceed, 10 tons (9.1 MT). This ensures that gear is seated firmly on shaft. The gear should be flush with the end of the shaft when fully seated. 185
10. When gear is properly seated, clearance between rear face of gear and thrust washer should be between 0.003–0.013 inch (0.076–0.330 mm). 11. Thoroughly clean and degrease injection pump driving gear with a suitable contact cleaner that dries rapidly and leaves no residue. Figure 185 — Fuel Injection Pump Driving Gear Installation
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