Operate Rear SCV Control Levers and Set Detents—Deluxe Valves

Setting Control Lever Detents

LV9660-UN-19AUG04

A - Read Operator's Manual

B - Continuous Detent (Motor)

C - No Detent (Loader)

D - Automatic Detent (Cylinder)

Each section of the deluxe SCV has selectable detents, used to change control lever operations to meet operating requirements of different implements. Detent settings only affect extend and retract lever positions, not “float.”

NOTE: Read Operator’s Manual symbol (A) is for reference only and is not a selectable setting.

The three settings are:

• (B)—Continuous Detent (Motor)
• (C)—No Detent (Loader)
• (D)—Automatic Detent (Cylinder)

NOTE:

LV14319-UN-19MAY11

Deluxe Valve

A - Continuous Detent

B - No Detent

C - Automatic Detent

SCV Section/Knob Position/Operation	Control Lever Detent
SCV I—Turned clockwise (C) for cylinder operation	(C)—Automatic Detent—Lever automatically returns to neutral when cylinder reaches end of stroke.
SCV II—Centered (B) for loader operation	(B)—No Detent—Lever returns to neutral when released.
SCV III—Turned counterclockwise (A) for motor operation	(A)—Continuous Detent—Holds lever in operating position until manually returned to neutral.

IMPORTANT: To avoid overheating hydraulic oil and damage to tractor, use SCV I when long duration “continuous” (motor) operation is required. Section I of the deluxe SCV has a flow control valve which, when properly adjusted, provides flow to operate an implement at required speed while maintaining oil temperature within normal operating range.

Valve sections II and III can be set to “continuous” (motor) detent, but should only be used for intermittent applications (not exceeding 10 min/hr maximum) or hydraulic oil will overheat and damage tractor.