Checking Hydraulic Connections

IMPORTANT: Damage to pump motor may occur if hydraulic hoses are assembled incorrectly. Check the following hydraulic connections before operating the vacuum motor.

1. Be sure pressure hose is connected to left-hand (INLET) side (A) of motor.

2. Be sure return hose with motor return coupler (B) is connected to right-hand (OUTLET) side (C) of motor.

A-Left-Hand Inlet Side
B-Motor Return Coupler
C-Right-Hand Outlet Side

OUO1074,00013A4 -19-25SEP01-1/1