Lippert Components ground control TT Owner's Manual page 21

Hall Effect Jack - Top of Jack Motor Override:
Tools needed: 3/8" drive ratchet and extension (no socket)
1. Find the port on the top of the jack motor (Fig. 22A).
2.
Remove the rubber plug (Fig. 23A).
3.
Insert the 3/8" drive ratchet into the port (Fig. 24).
4. Turn the override until the jack extends or retracts to desired position.
Hall Effect Jack - Bottom of Jack Motor Override:
Tools needed: 3/8" drive ratchet and extension, 5/16" socket
1.
Find the port on the bottom of the jack motor (Fig. 22B).
2.
Remove the rubber plug (Fig. 25A).
3. Insert the 5/16" socket into the port (Fig. 26).
4.
Turn the override until the jack extends or retracts to desired position.
Fig. 22
A
B
Power Tongue Jack Manual Override
1. Chock the tires of the trailer.
2.
Be sure the footpad of the Power Tongue Jack is pinned
securely in place with the clevis pin and hairpin cotter
pin (Fig. 27A).
3.
Open the rubber plug (Fig. 28A) on top of the Power
Tongue Jack's gearbox to expose the manual drive shaft.
4. Insert the manual crank handle (Fig. 29).
5.
Turn the crank handle counterclockwise to retract the
tongue jack or clockwise to extend the tongue jack.
6. Remove the crank handle (Fig. 29).
7.
Replace the rubber plug (Fig. 28A).
NOTE: Be sure the leg (Fig. 27B) of the Power Tongue Jack is
fully retracted prior to moving the tow vehicle.
Rev: 11.13.2017
Fig. 23
A
Fig. 25
A
B
A
Page 21
Fig. 24
Fig. 26
Fig. 27
A
Fig. 29
Ground Control TT Leveling OCTP Owner's
Fig. 28