TT100 In-Line Viscometer Installation, Operation, Maintenance and Service Instructions
P/N M/97-520 6-19
Figure 6-10: Motor and Gearbox Disassembly
Disassembly
CAUTION
The drive endcap should only be disassembled if process fluid is leaking
from the seals or weep holes.
Handle the drive endcap assembly with care when removing it from the
measuring chamber to prevent damage to the torsion element.
NOTE: Inspect the weep holes for signs of process fluid leakage. If
leakage has occurred, the mechanical seals should be replaced. Refer to
Mechanical Seal Replacement in this section for more information.
1. Shut power OFF to the motor and torque sensor electronics
enclosures.
2. Remove seven of the eight screws that secure the drive endcap to
the measuring chamber as shown in Figure 6-1.
MOTOR BRACKET
MOTOR
DRIVE SHAFT COUPLING
GEARBOX