Wabtec R-150, Installation Manual

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G&B Specialties Inc. 535 West 3 rd Street, Berwick, PA, USA Tel: 1-570-752-5901 Fax: (570) 752-639
2.0 H
YDRAULIC
S
YSTEM
I
NSTALLATION
This section covers the installation of the pump and hoses. The hardware required for this
installation is listed in table 3-2.
Table 3-2: Hydraulic System Installation Hardware
Part Number Description Qty
R-060 Pump 1
3
/
8
” Male O-Ring Boss to ¼” Male JIC Straight Fitting 4
¼” Hose 27” Long w/ straight end & 90° end 2
¼” Hose 243” Long w/ straight end & 90° end 2
3
/
8
” UNC Gr. 8 Bolt x 1-¼” Long 4
3 /
8
” SAE Washer 8
3
/
8
” UNC Gr. 3 Nylon Insert Lock Nut 4
The following procedure details the pump installation (refer to figure 3-2):
1.
Install a
3 /
8
” male O-Ring Boss to ¼” male JIC straight fitting into the two A ports and
the two B ports on the pump.
2.
Remove the motor solenoid from the pump. Re-install the solenoid retaining screws
into the pump to avoid water entering the pump motor. Install the solenoid in a
suitable location under the hood near to the vehicle’s battery with installer supplied
hardware.
3.
Place the pump (Item 1) on the mounting bracket (Item 2) on the front railgear as
shown. There are multiple mounting slots in the mounting bracket to align with the
holes in the pump bracket. Position the pump as close to the center of the railgear as
possible and so that the tank end of the pump is towards the outside of the vehicle.
Ensure that the pump will not block the vehicle’s headlights. Fasten the pump to the
mounting bracket using two
3
/
8
” x 1-¼” long bolts, two
3
/
8
” washers and two
3
/
8
” lock
washers (Item 3) through the pump bracket and into the pump body. Fasten the pump
bracket to the mounting bracket using two
3
/
8
” X 1-1/4” bolts, four
3
/
8
” washers, and
two
3
/
8
” nuts (Item 4). Torque the
3
/
8
” fasteners to 40 ft-lbs.