Emerson 3-9008-504 Marine Instruments User Manual


 
DANIEL™ SERIES 1500 TURBINE METER OCT 2013
MAINTENANCE 5-7
5.4 Reassembly of Internal Components
In all cases reassembly is the reverse of disassembly. Caution must be taken at all times to protect
the rotor blades from rough handling as blade position is critical to meter performance.
POSSIBLE EQUIPMENT DAMAGE
Use torque values in Table 5-1 to reinstall the shaft nut.
Failure to apply correct torque may result in equipment damage or inaccurate meter operation.
Table 5-1. Torque Values for Shaft Nut Installation
Meter Size Torque Requirement
3" 70 in-lbs
4" 100 in-lbs
6" 50-60 ft-lbs
8" 50-60 ft-lbs
10" 60-70 ft-lbs
12" 70-90 ft-lbs
16" 80-100 ft-lbs
18" 80-100 ft-lbs