User's Manual

Repair
50 3A0260H
Installing new heater units and RTD sensors
1. Prepare Gear Meter Assembly for Repair,
page 37.
2. Disconnect the power cables from the heaters.
3. Remove two M3 screws to remove the kit from the
inlet block.
4. Remove two M6 screws to remove the kit from the
pump block.
5. Remove the two M8 heater nuts and M6 sensor nut.
6. Remove the heaters and sensor from the block.
7. Clean any residue from both heater and sensor
ports.
8. Installation is the reverse of removal.
NOTICE
The heaters may be difficult to remove and removal
depends on the system type. To ensure proper heat
transfer and to avoid premature heater failure,
System with through hole:
Press out the heater element using an 0.125”
(3 mm) diameter pin.
System without through hole:
Drill out the heater element using a 5mm (0.203 in.)
drill bit. Do not increase the hole dia mt er.