Jinma Tractor Introductory User Guide July 2007 Page 11
C) Shuttle Shift (on some models): This lever is
located to the left of the Steering Wheel. Moving this lever
shifts the tractor from forward to reverse. On Shuttle Shift
models there is no reverse gear on the Main Gear Shift
Lever and the only way to put the tractor in reverse is using
the Shuttle Shift. The Shuttle Shift lever has three positions
Forward (F), Neutral (middle positions), and Reverse (R).
To use the Shuttle Shift feature, the tractor must be stopped
and the Clutch Pedal must be depressed; then move the
Shuttle Shift lever into the desired position. The Shuttle
Shift helps the operator be more productive when constantly
moving back and forth in operations such as using a Front-
End Loader.
D. Additional Drive and Attachment Controls
D. PTO Connection: The tractor has a “Power Take-
Off” (PTO) at the rear of the tractor which can power
attachments through a rotating shaft.
24) PTO Control Lever: This Control Lever engages
the PTO. This lever is located just to the right of the
Auxillary Gear Shift Lever (High and Low speeds) and just
forward of the Differential Lock Lever (see #25 below). It
has two positions EN (engaged) and DIE (disengaged). This
Lever should be disengaged unless you are using the PTO.
Remember to depress the clutch when shifting the PTO
either on or off (engaged or disengaged).
25) Differential Lock Lever: This lever has two
positions: EN (engaged) and DIE (disengaged). Under
normal operating conditions the differential lock lever
should be in the DIE (disengaged
) position (e.g., the wheels
turn separately). The differential lock lever can be engaged
to keep the tractor’s wheels turning at the same (engaged) speed. To engage the Differential Lock, push in the
Clutch and move the lever to the EN (engaged) position and hold the lever there. If the tractor is stuck with a
wheel spinning, first try shifting to 4-wheel drive to get un-stuck. If 4-wheel drive does not work, then you
would want to consider locking the differential lock so the other (non-spinning) main wheel can apply power to
the tractor. Disengage the lock by releasing the lever as soon as you are no longer stuck as running the tractor
levers are very close.
Don’t confuse them!
Differential
PTO Connection
It rotates when engaged.
High-Low