B' LINKAGE KIT
'B' IMGL Linkage replacement kit with control unit
* "B" Linkage fits the Step Series: 28, 31, 37 and 39
* New imgl (integrated motor/gear box/linkage) and 9510 control unit replacement kit part numbers
* The new kits repair steps that originally shipped with IMGL/9510 Control operation and for steps that shipped with all other motor/control combinations.
* Each kit contains the IMGL, a 9510 Control Unit, a four-way pigtail, a round and a rectangular normally-open door switch, and a fastener kit.
* For steps without a Control Unit, the 9510 Control Unit is not installed.
NOTE: Replacement parts for older motor/control combinations are the same as for steps fitted with the IMGL and 9510 Control. IMGL and 9510 Controls require a "NORMALLY OPEN" door switch to operate correctly. Replacement switches are included in kit.