Issue/Rev. 0.0 (10/18)
MN01047
•
Page 15
When installing the Rotor and Blade Assembly into
the Housing, care must be taken to ensure the key way
on the shaft aligns with the corresponding key way on the
Housing (Figure 37). By installing the Rotor and Blade
Assembly in this manner, it allows proper timing of the
Blade extension and retraction.
Carefully place Rotor and Blade assembly into the
Housing so that the Blade Tips, Measuring Chamber and
Block are not scratched.
After the Rotor assembly has been placed into the
Housing (Figure 38), reattach the Spider. Place the meter
on its side and insert the Shaft Fixture Bolt and Washers
(Figure 39).
Shaft Seating Fixture Bolt and Washer Specifications:
2" Bolt – M5x8, 45mm long with a grade of 12.9
or greater
Washers – Total thickness of 13/64"
3" Bolt – M6x1, 45mm long with a grade of 12.9
or greater
Washers – Total thickness of 1/8"
Figure 39 – Shaft Seating Fixture Bolt and Washers.
Shaft Fixture Bolt and Washers
Figure 36 – Reinstall Shims, Bottom of Rotor Only.
Figure 38 – Insert Rotor & Blade Assembly into Housing.
Figure 37 – Key Way on the Shaft
Section IV – Assembly (continued)
Key Way on the Shaft
