Rear-mount selective control valves (SCVs) add versatility
Single rear SCV

Single rear SCV

Triple rear SCV

Triple rear SCV

5E Limited Series Tractors can be equipped with up to six economical and versatile spool-type selective control valves (SCVs). A maximum of three rear SCVs can be field or factory installed to add versatility to the 5E Limited Series Utility Tractors. A single rear SCV comes standard on 5E Limited Series Utility Tractors.
 
All rear SCVs are lever-controlled, and couplers are equipped with plug dust covers to prevent dirt and debris from entering the hydraulic system. This ensures the most reliable performance, allowing operators to get their work done.
 
Operators can couple and uncouple under pressure with the International Standards Organization (ISO) push-pull couplers, which reduce the muscle required to switch implements. This allows the operator to effortlessly couple and uncouple hydraulic hoses from one implement to another.
 
The SCV and rockshaft valve can be adapted to provide live hydraulic power, power beyond, to implements with an independent control valve.
Deluxe triple-rear SCVs
 
Triple deluxe, lever-controlled rear hydraulics are available as factory or field installed, and are designed to help operators run more efficiently. This hydraulic option provides additional solutions to meet operator hydraulic needs and expands the array of implements that can be utilized.
 
The SCVs are non-stackable, mono block valves. Each SCV features a detented float position. The first valve is equipped with flow control, allowing operators to run a hydraulic motor. Each SCV has a float position as well as a knob with three selectable detents: no detent, continuous flow, and auto-kick out.
Triple-Rear SCV Detent Selector

Triple-Rear SCV Detent Selector

Detent Selector

Detent Selector

A knob on each valve provides three selectable detents to creat an easy operating experience in every task; even the novice operator can be productive.
 
The most familiar detent is the no-detent selection (A) which functions identically to the single and dual valves. The cylinder responds as the operator pulls or pushes the lever to retract or extend the cylinder. An example of where this may be used is when a loader is hooked up to the rear hydraulics or when using a box blade with top and tilt.
 
The second dent is continuous flow (B), which is ideal for running hydraulic motors. This is on each valve; however, the first valve provides the best performance with flow control by decreasing the amount of heat generated by the application. An example of where this detent may be used is with a hydraulic hay rake or planter.
 
The third setting is auto-kick out (C). The cylinder completes a stroke and then kicks out, so an operator doesn’t have to provide pressure on the control. This is useful in applications when the hydraulic implement is frequently raised and lowered during operation. An example of where this may be used is with a disk or rotary cutter.
 
The fourth symbol appearing on the kno is an opened book (D). This is to remind operators to refer to their operator’s manual for proper operation and assistance when help is needed.
Base Equipment On : 5E Limited Series (single rear SCV)
Optional Equipment On : 5E Limited Series
 
Last Updated : 25-Jul-2013