Lippert Components SolidStep XF User manual
SolidStep™ XF
OEM INSTALLATION MANUAL
Rev: 04.27.21 Page 2 CCD-0004123
TABLE OF CONTENTS
Introduction 2
Safety 2
Resources Required 3
SolidStep® XF Floor Height Variations 3
Installation 4
Securing the SolidStep XF Threshold Hinge Plate 4
Pre-Installation 4
Final Adjustment of Transport Lock 7
Operation 9
Release Steps 9
Leg Extension Adjustment 10
Secure Steps 10
Notes 11
Introduction
The SolidStep® XF is a trailer entry step assembly that can be mounted to the side of any trailer, providing an
ease of entry, regardless of level ground.
For information on the assembly or individual components of this product, please visit:
https://support.lci1.com/steps-support-solidstep.
Note: Images used in this document are for reference only when assembling, installing and/or operating
this product. Actual appearance of provided and/or purchased parts and assemblies may differ.
Safety
Read and understand all instructions before installing or operating this product. Adhere to all safety labels.
This manual provides general instructions. Many variables can change the circumstances of the instructions,
i.e., the degree of difficulty, operation and ability of the individual performing the instructions. This
manual cannot begin to plot out instructions for every possibility, but provides the general instructions,
as necessary, for effectively interfacing with the device, product or system. Failure to correctly follow the
provided instructions may result in death, serious personal injury, severe product and/or property damage,
including voiding of the LCI limited warranty.
The "WARNING" symbol above is a sign that a procedure has a safety risk involved and may cause death
or serious personal injury if not performed safely and within the parameters set forth in this manual.
Failure to follow instructions provided in this manual may result in death, serious personal injury
and/or severe product and property damage, including voiding of the component warranty.
Unit MUST be supported per manufacturer's recommendations before working underneath. Failure
to do so may result in death or serious personal injury.
Rev: 04.27.21 Page 3 CCD-0004123
The “CAUTION” symbol above is a sign that a safety risk is involved and may cause personal injury
and/or product or property damage if not safely adhered to and within the parameters set forth
in this manual
Always wear eye protection when performing service, maintenance or installation procedures.
Other safety equipment to consider would be hearing protection, gloves and possibly a full face
shield, depending on the nature of the task.
Moving parts can pinch, crush or cut. Keep clear and use caution.
No repairs should be attempted by anyone other than a qualied professional. The deployment and
retraction of the step assembly can cause injury if proper precautions are not taken. The step
assembly was designed for an operational weight rating of 400 lbs.
Resources Required
• Cordless or electric drill or screw gun
• Appropriate drive bit
• 7/16" Wrench or socket
• Measuring Tape
• #10 x 1 1/2" wood screws (wood floor)
• #10 x 1 1/2" self-tapping screws (laminate floor)
• Non -permanent method of marking
SolidStep®XF Floor Height Variations
Figure 1 depicts an example from the chart below of the typical variations for the SolidStep XF step assembly.
Make sure the correct SolidStep XF variation is installed for the intended unit by also measuring the door
frame threshold. Step identification tags are located under one of the step extrusions, typically the top full step.
SolidStep XF Assembly Steps Maximum to Minimum Floor Height Leg Height
Double Step 7.5" Rise 24.5" Maximum to 19.5" Minimum Floor Height Short Leg
Double Step 7.5" Rise 27" Maximum to 23.5" Minimum Floor Height Long Leg
Double Step 9" Rise 28" Maximum to 22.5" Minimum Floor Height Short Leg
Double Step 9" Rise 31.5" Maximum to 28" Minimum Floor Height Long Leg
Triple Step 7.5" Rise 35" Maximum to 26" Minimum Floor Height Long Leg
Triple Step 9" Rise 40.5" Maximum to 30.5" Minimum Floor Height Long Leg
Quad Step 8" Rise 45" Maximum to 35.5" Minimum Floor Height Long Leg
Fig. 1
Long LegShort Leg
Rev: 04.27.21 Page 4 CCD-0004123
Pre-Installation
If the measurement of the door frame inner flange (Fig. 2) to opposite door frame inner flange is an even
number, i.e. 28, 30, 30 1/2, etc., center the threshold hinge plate (Fig. 3A) for installation. If the measurement
of the door frame inner flange to opposite door frame inner flange (Fig. 2) is an odd number, i.e. 27, 29,
29 1/4", etc., the threshold hinge plate (Fig. 3A) will be shifted 1" to the left from the center of the threshold
for installation. Record the measurement of the door frame inner flange to door frame inner flange for later
use in installation. The latches (Fig. 10A) on the step assembly will be preset and will additionally account
for any offset of the threshold hinge plate if the inner flange to inner flange measurement is an odd number.
Fine tune adjustments to the latches can be made once the threshold plate is installed and the steps
are attached.
Installation
Securing the SolidStep XF Threshold Hinge Plate
1. Remove the threshold hinge plate (Fig. 3A and 4A) from the SolidStep XF by pulling both spring
loaded hinge pins (Fig. 3B and 4B) out far enough so that the threshold hinge plate separates
from the SolidStep XF.
Fig. 4
A
BB
Fig. 3
A
B
Fig. 2
Door Frame
Inner Flange
Door Frame
Inner Flange
Measure
Rev: 04.27.21 Page 5 CCD-0004123
2. Look for the notch (Fig. 5B) at the center edge of the threshold hinge plate (Fig. 5A), this notch will be
aligned to the center of the door frame threshold or 1" left of center, depending on the door frame inner
flange measurement. Figure 6 shows the door frame inner flange for verification. Place the threshold
hinge plate notched side (Fig. 5B), flush against the door frame threshold (Fig. 5D). Screw holes (Fig. 5C) in
the threshold hinge plate will be farthest away from the door frame threshold.
3. Use the measurement of the inner flange to inner flange and find the center (Fig. 6A). Align the threshold
hinge plate notch to the center of the door frame threshold or if the door frame is an odd measurement,
to the left 1" from the center (Fig. 6B) of the door frame inner flange measurement.
Fig. 5
C
CCC
C
AB
B
A
C
D
Fig. 6
4. Install #10 x 1 1/2" wood screws for a wood floor or #10 x 1 1/2" self-tapping screws (Fig. 6C) for a
laminate floor in the five predrilled screw holes (Fig. 6D).
D
Rev: 04.27.21 Page 6 CCD-0004123
Fig. 7
A
B
Fig. 8
C
C
B
A
A
5. Place the SolidStep XF assembly (Fig. 7B) into the door frame (Fig. 7A), in the extended position.
6. Pull the spring loaded hinge pins (Fig. 8A) out and move the Solidstep XF assembly towards the threshold
hinge plate aligning the center hinge barrel (Fig. 8B) with the threshold hinge plate barrels (Fig. 8C).
Fig. 9
A
A
7. Release the spring loaded threshold pins (Fig. 9A) so that the Solisdstep XF assembly is now attached
to the threshold hinge plate.
Rev: 04.27.21 Page 7 CCD-0004123
Fig. 10
A A
Final Adjustment of Transport Lock
1. Lift up SolidStep XF to its stored position (Fig. 10). Make sure transport latch flanges (Figs. 10A, 11A and
12A) are resting against the door frame. If final adjustment is required, loosen the two bolts (Fig. 11B
and Fig. 12B) on either side of the adjustable transport lock. This allows for side-to-side adjustment in
the latch mechanism.
Prior to using the transport lock, the latching mechanism may need to be adjusted to the proper
left-right orientation and tightened in position. Attempting to engage the transport lock without
proper adjustment may cause damage to the doorframe or step assembly.
Fig. 11
B
B
A
Fig. 12
B
B
A
Rev: 04.27.21 Page 8 CCD-0004123
2. Once the transport lock mechanism (Fig. 13A) and the transport latch flanges (Figs. 14B and 15B) are in
the correct position, tighten the bolts (Figs. 14A and 15A) with a 7/16" wrench or socket.
3. Once the transport lock has been adjusted, test its functionality by shaking the step assembly
to simulate road vibration.
4. Engage and disengage the transport lock (Fig. 14C) to ensure the transport latch flanges (Figs. 14B and 15B)
do not scrape against the door frame (Figs. 14D and 15C).
Do not overtighten the bolts. Overtightening the bolts may damage the threads or cause the bolt
heads to break o.
Fig. 15
A
A
B
Fig. 13
A
Transport lock view from inside.
Fig. 14
A
A
B
C
D
C
Rev: 04.27.21 Page 9 CCD-0004123
Operation
Moving parts can pinch, crush or cut. Keep clear and use caution.
Release Steps
1. From the stowed position (Fig. 16), disengage the transport lock (Fig. 16A) by pulling the transport
lock knob to the right.
2. Firmly grasp and pull out the vertically stored SolidStep XF and rest it firmly on the ground.
3. Adjust leg extensions as needed. See Leg Extension Adjustment section.
Fig. 16
A
B
Rev: 04.27.21 Page 10 CCD-0004123
Leg Extension Adjustment
The leg extension is secured with a spring-loaded plunger (Fig. 17A). Adjustments can be made to the leg
extensions in 1" increments by extending or retracting the inner leg for the optimal angle and to adjust for
the ground surface angle.
1. To extend the inner leg (Fig. 17B):
A. Pull the spring-loaded plunger (Fig. 17A) out from the tube and the slot in the angle.
B. Extend the inner leg (Fig. 17B) to the ground and at an angle so the steps are parallel to the
ground and level.
C. Release the spring-loaded plunger (Fig. 17A) into the tube and slot closest to where the inner leg
and tube meet.
2. To retract the inner leg (Fig. 17B):
A. Pull the spring-loaded plunger (Fig. 17A) out from the tube and the slot in the angle.
B. Retract the inner leg.
C. Release the spring-loaded plunger (Fig. 17A) into the tube and slot closest to where the inner leg
and tube meet.
Secure Steps
1. Retract leg extensions. See Leg Extension Adjustment section.
2. Lift up SolidStep XF to its stored position (Fig. 16).
3. Make sure the latches (Fig. 16B) are resting against the door frame.
4. Once the transport lock has been engaged, test its functionality by shaking the step assembly to
simulate road vibration, making sure that the SolidStep XF is secure.
Fig. 17
A
B
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