Lippert JT's Strong Arm Travel Trailer Installation instructions
1
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Table of Contents
Introduction ............................................ 2
Safety ................................................... 2
Parts List ................................................ 3
Resources Required ................................... 4
Preparation ............................................. 4
Installation .............................................. 4
Installation for Scissor Jacks .......................... 4
......... 7
Operation ............................................. 10
Scissor Jack Extend ................................. 10
Scissor Jack Retract ................................. 10
JT’s Strong ArmTM
Travel Trailer
Installation and
Owner’s Manual
(For Aftermarket Applications)
JT’s Strong Arm Travel Trailer Aftermarket KitJT’s Strong Arm Travel Trailer Aftermarket Kit
Part #Part # DescriptionDescription
191025 JT’s Strong Arm Travel Trailer Jack Stabilizer
Electric Stabilizer Jack Pad Adapter Kit ............ 11
................................. 11
Electric Stabilizer Jack Pad Aftermarket Adapter Kit 11
Installation ........................................... 12
Maintenance .......................................... 15
Notes .................................................. 15
2
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Introduction
The JT Strong Arm™Stabilizer System is a locking bracket
the coach’s landing gear or jacks and frame. The JT Strong
Arm Stabilizer system is intended to eliminate chassis
LippertNOW. The app is available on Apple App Store®for
iPhone®and iPad®and also on Google Play™for Android™
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Safety
FAILURE TO ACT IN ACCORDANCE WITH THE
FOLLOWING MAY RESULT IN DEATH, SERIOUS
PERSONAL INJURY OR SEVERE PRODUCT OR
PROPERTY DAMAGE.
NEVER LIFT THE UNIT COMPLETELY OFF THE
GROUND. LIFTING THE UNIT SO THE WHEELS ARE
NOT TOUCHING THE GROUND WILL CREATE AN
UNSTABLE AND UNSAFE CONDITION.
THE TRAILER MUST BE SUPPORTED PER THE
MANUFACTURER’S RECOMMENDATIONS BEFORE
WORKING UNDERNEATH. FAILURE TO DO SO MAY
RESULT IN DEATH, SERIOUS PERSONAL INJURY OR
SEVERE PRODUCT OR PROPERTY DAMAGE.
ALWAYS WEAR EYE PROTECTION WHEN
PERFORMING SERVICE OR MAINTENANCE TO
THE TRAILER. OTHER SAFETY EQUIPMENT TO
CONSIDER WOULD BE HEARING PROTECTION,
GLOVES AND POSSIBLY A FULL FACE SHIELD,
DEPENDING ON THE NATURE OF THE SERVICE.
MOVING PARTS CAN PINCH, CRUSH OR CUT. KEEP
CLEAR AND USE CAUTION.
Electric Stabilizer Jack Aftermarket Adapter KitElectric Stabilizer Jack Aftermarket Adapter Kit
Part #Part # DescriptionDescription
314597 Electric Stabilizer Jack Pad Adapter Kit
NOTE:
for the foot pad. Use the Electric Stabilizer Jack Adapter
3
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
LetterLetter PNPN DescriptionDescription QtyQty
A191014 6
191015 6
C 191012 6
D118044 30
E135840 48
F155004 18
G191010 6
191011 6
I 191013 6
J191020 4
K191021 8
Parts List
NOTE:
A B
C D E
F G H
IJ K
4
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Preparation
1.
2. Clear all jack landing locations of debris and
3.
4.
5.
operating leveling system.
Resources Required Installation
If the chassis has scissor jacks (Fig.1) installed, proceed
the chassis has electric stabilizer jacks (Fig.2) refer to the
Installation for Electric Stabilizer Jacks section.
Fig.2 Rear electric stabilizer jack
Fig.1
Scissor jack
•
• Felt-tip black marker
•
•
• Electric or cordless drill
• ⁄
(for pilot holes)
• ⁄
• ⁄
• ½
preferredstandard ½
drill bit acceptable
•
• ⁄
• ⁄
• ⁄
• ⁄
• Locking pliers
•
• White grease
• Safety glasses
• Face shield
•
THE TRAILER MUST BE SUPPORTED PER THE
MANUFACTURER’S RECOMMENDATIONS BEFORE
WORKING UNDERNEATH. FAILURE TO DO SO MAY
RESULT IN DEATH, SERIOUS PERSONAL INJURY OR
SEVERE PRODUCT OR PROPERTY DAMAGE.
Installation for Scissor Jacks
1.
(Fig.3).
Fig.3
6”
5
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
2. Under front half of chassis, locate a cross-member or
front of front jacks (Fig.4).
3.
⁄
4. Place ⁄⁄
5.
(Fig.5).Fig.6
6”
6. Place a ⁄⁄
7. Repeat Steps 3-6 for opposite front jack.
8.
9.
(Fig.6).
Fig.4
Fig.5
6
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Fig.7
10.
the top side of the stabilizers.
11. Repeat Steps 9 and 10 for opposite side.
12.
13.
⁄⁄
of the tab and a ⁄(Fig.6)
tight. Repeat this step on the opposite side.
14. Insert a ⁄
⁄⁄
15.
⁄
a ⁄
a ⁄
opposite side (Fig. 7)
16.
to-back on the cross-member (Fig.8).
17.
18. ⁄
to ⁄⁄⁄
self-tapping bolt.
19.
20.
a ⁄
21. Drill remaining pilot hole to ⁄⁄
self-tapping bolt and tighten. Repeat this step for opposite
side (Fig.8).
Fig.8
7
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Fig.9
Chassis Specific Instructions: “I” or “H” Beam
1.
and place a mark on the bottom of the main rails.
2.
3.
4.
5.
6.
step for opposite side (Fig. 9).
1.
2.
mark.
3.
4.
bolt.
5.
6.
7.
8.
(Fig.10). Repeat
this step for opposite side (Fig. 10).
Fig.10
8
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
9.
10.
11.
the top side of the stabilizers.
12.
⁄
⁄
and a ⁄
step on the opposite side.
13.
⁄
⁄⁄
NOTE:
14.
Steps 8-10. Repeat for opposite side.
15.
⁄⁄
⁄
(Fig.11). Repeat this step on the
opposite side.
Chassis Specific Instructions: C-Channel
1. Attach a ⁄
⁄⁄
2.
3.
4.
of the cross-member front-to-back on the bottom of the
cross-member.
5.
6.
⁄
bit.
7. ⁄
⁄⁄
Fig.11
9
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
1.
2.
parallel to the edge of the rear cross-member.
3. ⁄
4. ⁄
⁄⁄
5.
6.
⁄
7.
8. ⁄⁄
9. Repeat for the opposite side.
8.
⁄
(Fig.12).
9. Repeat for the opposite side.
Fig.12
10
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Operation
Scissor Jack Extend
1.
2.
3.
4.
Jack Stabilizers.
5. Raise the front of the trailer to make it level front-
to-back.
6.
Jack Stabilizers.
5. Raise the front of the trailer to make it level front-
to-back.
6.
Jack Stabilizers.
Electric Stabilizer, Jack Extend
1.
2.
3.
4.
Jack Stabilizers.
5. Raise the front of the trailer to make it level front-
to-back.
6.
Jack Stabilizers.
7.
slightly lift the front of the trailer. This eliminates the
stabilizers and the trailer.
Scissor Jack Retract
1.
2.
3.
4.
Jack Stabilizers.
11
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Electric Stabilizer Jack Retract
1.
2.
3.
4.
Jack Stabilizers.
5. Raise the front of the trailer to make it level front-
to-back.
6.
Jack Stabilizers.
7.
slightly lift the front of the trailer. This eliminates the
stabilizers and the trailer.
LetterLetter PNPN DescriptionDescription QtyQty
AA 314597 Electric Stabilizer Jack Pad Adapters 4
AA
Electric Stabilizer Jack Pad Aftermarket Adapter Kit
Electric Stabilizer Jack Pad
Adapter Kit
THE TRAILER MUST BE SUPPORTED PER THE
MANUFACTURER’S RECOMMENDATIONS BEFORE
WORKING UNDERNEATH. FAILURE TO DO SO MAY
RESULT IN DEATH, SERIOUS PERSONAL INJURY OR
SEVERE PRODUCT OR PROPERTY DAMAGE.
Resources Required
•
• Assorted drill bits
•
• ⁄
12
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Installation
1. (Fig. 13A) that holds the
foot pad (Fig. 13B) onto the jack (Fig. 13C).
NOTE:
2. Align adapter plates (Fig. 14A) to holes in foot pad.
brackets (Fig.14B).
Fig.14
Fig.15
Fig.13
3. Loosely install ⁄(Fig.15A)
⁄(Fig. 15B), a ⁄
(Fig. 15C) and a ⁄(Fig15D) to attach the
adapter plates to foot pad.
NOTE:
either a ⁄⁄
4.
A
A
B
C
A
A
A
A
B
B
A
B
C
D
13
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
5.
arm (Fig. 16A)
Fig.17
Fig.16
6. Attach JT Strong Arm Stabilizer (Fig. 17A) to the
7.
8.
9.
10. Install ⁄⁄
11.
12. Install another ⁄
⁄
13.
A
A
14
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JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
Hydraulic Jack Adapter Lugs
Parts List
Hydraulic Jack Adapter Lugs (314592)
Letter Part # Description Qty
A196233 2
427963 2
Resources Required
• Cordless or electric drill or
• Appropriate drive bits
• Appropriate drill bits
•
•
• Non-permanent marking
device
Preparation
Installation
1.
onto one of the star points on top of the footpad. The front
2.
3.
4.
bolts.
NOTE:
Footpad Number of Lugs
Front 2
1
A
NOTE:
B
NOTE:
footpad.
16
lippert.com 432-LIPPERT (432-547-7378) Rev:06.30.22
JT’s Strong Arm™
Travel Trailer
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-002345
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version.
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