V4.0
8717761
Please read and understand all instructions before use. Retain this manual for
future reference.
IDENTIFICATION KEY
A Bubble Level
B Housing
C LED ON/OFF Switch
D Tube
E Leg
F
Foot Plate
G Crank Cap
H Extend/Retract Switch
I
LED (under housing)
J
Mounting Plate
K Lock Pin
L Manual Crank
M Hardware (3 each of 3/8-16 in. Bolts, 3/8 Star Washers, 3/8 Split Lock
Washers and 3/8-16 Hex Nuts)
ASSEMBLY & INSTALLATION
Letter references in parenthesis (A) refer to the included Identification Key.
1. Attach and secure the trailer’s coupler to the tow vehicle’s hitch. Chock the
wheels of the trailer and vehicle. Also apply the vehicle’s parking brake.
2. Disconnect the trailer battery’s ground cable and secure it so it will not
connect to any metal.
3. Sand the surface around the A-frame’s bolt holes where the jack’s
mounting plate (J) will connect with the frame until bare meal is exposed.
This is to ensure a solid electrical connection for grounding.
4. Remove the foot plate (F) and position it below the hole in the A-frame.
5. Slide the tube (D) into the A-frame’s hole. Guide the foot plate into the
jack’s leg (E). Ensure the groove in the leg is aligned with the one on the
foot plate. Do not insert the lock pin (K).