Metering system (continued) – Grain Systems PNEG-707GSI User Manual
Page 235
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22. Metering System
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
235
Metering System (Continued)
Align keyways on metering drum gearbox and metering drum drive shaft. Insert 5/8" x 5/8" x 5" key.
Bolt gearbox adjustment plate to gearbox torque arm assembly.
Use 1/2" x 1", grade 5 bolts and nuts.
Bolt motor to gearbox.
Use 3/8" x 1", grade 5 bolts.
Figure 22Q Gearbox torque arm assembly installed to
inside hopper wall.
Figure 22R Sliding gearbox set collar (2-3/8") onto
metering drum drive shaft.
Figure 22S Applying anti-seize to metering
drum drive shaft.
Incorrect installation could stress gearbox and motor bearings, resulting
in failure.
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