Brandt SB4000, Operator'S Manual

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5.10 TANK STORAGE
After the sprayer system has been completely drained:
1. Keep all openings closed and sealed.
2. Park the sprayer in a dry, shaded spot or cover the tank to help guard against tank deterioration caused by
direct sunlight.
IMPORTANT: Never use sprayer tanks as a storage container for petroleum products. The tank is made out of
polyethylene which is softened by such products.
5.11 HYDRAULIC SOLENOID BLOCK
There are six Solenoid Valves mounted to the top of the Hydraulic Block. The hole spacing in the solenoid allows
the it to mounted only one way. If the screws do not line up with the block, rotate the solenoid 180
o
. Four O-rings
are needed between the block and solenoid. They must be in place and in good condition. The solenoid screws
must be pretorqued to 40 in-lbs and final torqued to 62 in-lbs.
Screws
Front
Rear
Right
Left
Ensure that the
O-rings are installed
Torque spec’s for all screws:
Pretorque to 40 in-lbs.
Final torque to 62 in-lbs.
Solenoid Valve
Hydraulic Block
F
IG
. 5.22 S
ERVICING THE
S
OLENOID
V
ALVES ON THE
H
YDRAULIC
B
LOCK
O-rings