HIGH PRESSURE PUMP (R.O. PUMP) MOTOR REPAIR (MODELS H-9518-1, H-9518-2, AND
H-9518-3) - continued.
Secure motor to test bench.
Electrical high voltage can cause serious injury or death. Always take proper measures
to ensure personal safety.
Connect motor wiring to test bench leads.
Apply power and run motor with and without load.
Check motor for excessive vibration and fast temperature rise.
Disconnect motor from test bench leads.
Weight of R.O. pump motor is 240 pounds. Attempting to move it without proper
equipment could cause serious injury. Hoist motor with equipment rated at 1 ton or
Attach lifting device to lifting eye (7) on motor (4).
Place four pads (9) on mounting plate (8).
Lift motor (4) and position on mounting plate (8).
Install four lo&washers (6) and bolts (5).
Place key (3) on motor.
Attach coupling half (2) to motor with two setscrews (1).
Replace high pressure pump per Paragraph 3-44.1.
Install electrical cable in accordance with Paragraph 2-54.
Change 1 3-244.5