Barker 27265 Owner's Instructions

HIGH-POWER 3,000
P/N'S 27265, 27295, 27300, 27720, 27721, 28762
H&H Engineering HIGH POWER Acme Jack is designed to lift up to 3,000 pounds a full 18". It's design also includes a silent shut-off by use of limit switches; a built in leveling devise;
attached foot plate and an emergency crank handle. An important part of owning and using a HIGH-POWER Jack is being sure it is properly installed and serviced.
GENERAL SAFETY:
Read and understand the Jack installation instructions. Always block trailer wheel when using the jack. Since there are moving parts inside the jack, be careful of loose clothing,
remove or secure loose jewelry (watches, rings, etc.).
BEFORE INSTALLATION:
Install Jack in hole and secure with 3 bolts & 3 internal tooth lockwashers (bolt holes are threaded). The 3 bolts should already be
INSTALLATION:
on your trailer. The 3 internal lockwashers are supplied by us (in hardware bag). Attach the foot plate to High-Power Jack with
.50-20 bolt and .50" lockwasher
30 amp slow blow fuse
"A" frame coupler
30
AMP
VIP Jack
Connect the lead-wire directly to the positive (+) lead of
the travel trailer's battery using a twelve (12) gage wire.
Be sure the connection is a good one. THE 30 AMP
SLO-BLO FUSE MUST BE INSTALLED AS SHOWN.
If it is necessary to change the position of the powerhead relative to the post and flange (in order to provide clearance between powerhead and LP gas bottle
or LP gas cover, or more clearance between the lift gate and the powerhead) loosen set screws and rotate head without lifting off coupling. Retighten
set screws when head is in desired position.
INITIAL SET-UP AND HOW TO USE YOUR HIGH-POWER JACK LEVEL:
1. Install your High-Power Jack (SEE INSTALLATION above).
2. Place a small level inside your RV on a surface you want to level. This might be a counter top or freezer compartment of a refrigerator.
NOTE: It will be necessary to move this level to check side to side and front to back condition.
3. Check the "inside level", level your trailer from side to side with stabilizing jacks or boards under the wheels.
4. Checking the "inside level", level your trailer front to back using your VIP Power Jack.
5. Carefully adjust the 3 stainless steel screws on the ring that surround the built in bulls-eye level (see picture) until the air bubble is inside the middle
circle. Your trailer will then be leveled.
Sticker indicates
the "lock position"
of the level assembly.
ACME JACK
(supplied in hardware bag).
(+)
travel trailer
battery
IMPORTANT NOTICE:
Stainless Steel Screws
Bulls-eye Level
Retaining Ring
OWNER'S INSTRUCTIONS
Remove present
Raise your travel trailer's front end and place blocks or stabalizing jacks
jack
under the front "A" frame. Lower the trailer until it rests securely on
stabilizing jacks or blocks. Retract present jack and remove.
IMPORTANT
To insure a good
electrical ground an
internal tooth lock-
washer must be in
place for this bolt.
Make sure powdercoat
or paint is removed from
"A" frame coupler under
washer and that tagged
hole is used.
In the future, you can do all your
leveling by using your High-Power
Jack built-in level.
MAINTENANCE:
Once a year, the powerhead should be removed and a liberal amount
of grease (preferably a grease with high melting point) applied directly
to the coupling on which the drive pin rests.
DO NOT POUR OIL into top of the jack post.
Once a year, the housing cover should be removed and the gears
inspected for proper lubrication.
Remove 4 screws and tap around edge of housing to free cover.
DO NOT insert screw driver blade! (This may damage mating
surfaces.)
Before replacing cover, clean matging surfaces.
If lubrication is needed, use Mobilith 460 grease or equivalent.
The bolts should
already be on
your trailer.