Advance acoustic 56303000, Руководство по ремонту механических устройств

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16 - FORM NO. 56043096 - Captor
™
4300B, 4800B
HYDRAULIC SYSTEM
HYDRAULIC PUMP MOTOR REMOVAL
CAUTION!
FIGURE 4.1
Disconnect the battery before servicing.
1 Remove right side battery panel.
2 See Figure 4.2. Remove the top right side Cosmetic
Cover (A) and pump assembly Rubber Cover (B) .
3 See Figure 4.1. Remove the two hex head Screws (C)
fastening the Pump Solenoid (D) to the motor frame.
4 Disconnect the 2 wires from the pump motor terminals
noting location for reconnecting.
5 Remove the 2 (E) Bolts from the top of the motor.
6 Carefully separate the motor Frame (F) off the motor
armature.
7 Remove the Armature (G) from the pump coupler input
noting not to lose the Coupling (H) .
HYDRAULIC PUMP MOTOR INSTALLATION
1 Separate the new motor armature from the motor
frame.
2 Install the Coupler (H) onto the pump armature shaft then
carefully place armature into the pump assembly. Note
armature bearing must be flush with the pump housing.
3 Carefully place the motor Frame (F) and end bell over
the armature.
4 Seat the carbon brushes by compressing 2 springs at a
time.
5 Insert the 2 motor Bolts (E) and tighten.
6 Reconnect the motor wires then raise the hopper to
reinstall the solenoid to the motor frame.
7 Install all remaining panels and covers then test for
proper operation of the hopper system.