Bendix Commercial Vehicle Systems SMS-9700 ACCESSORY SOLENOID MANIFOL - Manual (Page 4)

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3. Identify, mark, and disconnect all electrical connector(s)
from the solenoid(s).
4. Remove the mounting bolt(s) and remove the
solenoid(s) from the vehicle.
DISASSEMBLY
The Bendix ® SMS-9700 ™ solenoids can not be serviced
or repaired, they can only be replaced with service
replacement solenoids. Refer to Figure 3.
1. The SMS-9700 solenoids are fastened together with
a twist-to-lock feature. To disassemble the banks,
remove the body mounting bolt and twist the banks
slightly to separate. Note that only body bolts are
designed to be removed. Other fasteners are designed
to prevent removal.
2. If the solenoid being serviced is the last unit in a bank
(opposite the supply port), it will have an end cap
attached. This end cap is secured in the same manner
as a solenoid and can be removed using the same
procedure.
CLEANING & INSPECTION
Once apart, the banks interconnecting o-ring seals can
be serviced and the solenoid banks replaced. Internal
solenoid components are not serviceable.
ASSEMBLY
1. Lubricate the solenoid body o-rings before reassembly
of the banks.
2. Align the solenoid locking stem, then twist the banks
until line-to-line contact is made. Using the body bolts,
fasten the assemblies together. Torque the bolts to
25-30 inch pounds.
INSTALLATION
1. Install the valve on the vehicle by tightening the
mounting bolts to 150-200 inch pounds.
2. Reconnect the air lines and electrical connectors.
3. Charge reservoirs, check for operation and leakage.
BW2901 © 2012 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • All Rights Reserved • 09/12