Manual Operation - Lippert Components Ground Control 2.0 Master Owner's Manual

Manual Operation

NOTE: In the event of loss of power, the power tongue jack can be
operated manually.
1.
Manually Unhitching from Tow Vehicle
A. Chock the tires of the trailer.
B. Be sure the footpad of the power tongue jack is pinned
securely in place with the clevis pin and hairpin cotter pin
(Fig. 3A).
C. Make sure the ground surface under the power tongue
jack is firm and level.
D. Open the rubber plug (Fig. 4A) on top of the power
tongue jack's gearbox to expose the manual drive shaft.
E. Insert the manual crank handle (Fig. 5).
F.
Turn the handle clockwise until the trailer is supported
and the coupler clears the hitch ball.
G. Move the tow vehicle away from the trailer.
H. Lower the trailer until it is level by turning the crank
handle counterclockwise.
I.
Remove the crank handle (Fig. 5).
J. Replace the rubber plug (Fig. 4A).
2.
Manually Reconnecting to Tow Vehicle
A. Chock the tires of the trailer.
B. Be sure the footpad of the power tongue jack is pinned
securely in place with the clevis pin and hairpin cotter pin
(Fig. 3A).
C. Open the rubber plug (Fig. 4A) on top of the power
tongue jack's gearbox to expose the manual drive shaft.
D. Insert the manual crank handle (Fig. 5).
E.
Turn the crank handle counterclockwise until the coupler
properly mounts the hitch ball and the leg of the power
tongue jack is fully retracted.
F.
Remove the crank handle (Fig. 5).
G. Replace the rubber plug (Fig. 4A).
NOTE: Be sure the leg (Fig. 3B) of the power tongue jack is fully
retracted prior to moving the tow vehicle.
Rev:11.08.19
Page 129
Fig. 3
B
A
Fig. 4
Fig. 5
A
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