Efco SWAPLOADER SL-518 User manual

“Hooked on Quality”
PARTS AND OPERATION MANUAL
HOIST SERIAL NUMBER
MODEL
SL-518

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0.0.TOC.SL-518
TABLE OF CONTENTS
I. INTRODUCTION
Letter to Customer .....................................................................................................................................1-1
Warranty Statement ..................................................................................................................................1-2
Safety Suggestions ....................................................................................................................................1-3
Decals ........................................................................................................................................................1-5
Serial Number Locations............................................................................................................................1-8
II. INSTALLATION
Initial Inspection .........................................................................................................................................2-1
General Installation Procedure .................................................................................................................. 2-1
Hoist Installation.........................................................................................................................................2-2
Controls Installation - Manual.....................................................................................................................2-5
Controls Installation – Air Shift (Option).....................................................................................................2-7
Air or Cable Control Installation w/ U-Lock ................................................................................................2-8
P.T.O. Selection .........................................................................................................................................2-9
Pump Installation......................................................................................................................................2-10
Hydraulic Tank Installation .......................................................................................................................2-11
Start Up Procedure ..................................................................................................................................2-12
Subframe Critical Dimensions..................................................................................................................2-13
Stabilizer Installation (Option) ..................................................................................................................2-15
Accessory Installation
Bumper Assembly..............................................................................................................................2-17
Bumper Assembly w/ Extension ........................................................................................................2-19
Folding Bumper Assembly................................................................................................................. 2-21
Drop Down Bumper Assembly ..........................................................................................................2-23
Fender Assembly, Tandem Axle .......................................................................................................2-25
Rear Light Bar Assembly...................................................................................................................2-27
Roller & Roller Mount ........................................................................................................................2-31
Toolbox Assembly .............................................................................................................................2-33
III. OPERATION
Loading a Container...................................................................................................................................3-1
Dumping a Container .................................................................................................................................3-2
Placing a Container on the Ground............................................................................................................3-3
Changing Hook Heights (Adj. Jib Option) ..................................................................................................3-4
Rear Roller Spacing Adjustment Instructions ............................................................................................ 3-9
IV. MAINTENANCE
Maintenance Instructions ...........................................................................................................................4-1
Lubrication Diagram ...................................................................................................................................4-2
Hydraulic Oil Specifications & Interchange Chart ......................................................................................4-3
Hydraulic Filter Element Specification .......................................................................................................4-3
Mast Lock (Pivot Lock) Inspection & Adjustment Instructions ................................................................... 4-4
Jib Lockout Valve Inspection & Adjustment Instructions ........................................................................... 4-5
Pressure Check Instructions ......................................................................................................................4-7
Outer Tube Clamp Assembly Inspection Instructions................................................................................4-9

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0.0.TOC.SL-518
V. PARTS
Base Hoist w/ Fixed Jib Assembly .............................................................................................................5-1
Main Frame Sub-Assembly........................................................................................................................5-2
Pivot Joint Sub-Assembly ..........................................................................................................................5-3
Outer Tube Sub-Assembly......................................................................................................................... 5-4
Safety Latch Sub-Assembly .......................................................................................................................5-5
Body Lock w/ Shelf Assembly.................................................................................................................... 5-6
Fixed Jib Sub-Assembly.............................................................................................................................5-7
Hoist Installation Kit.................................................................................................................................... 5-8
Base Cylinder Circuit..................................................................................................................................5-9
Tank Circuit ..............................................................................................................................................5-10
Pump Circuit.............................................................................................................................................5-11
Manual Controls, 2-Section......................................................................................................................5-12
VI. OPTIONS
Adjustable Jib Sub-Assembly.....................................................................................................................6-1
Cylinder Circuit, BL 518 STD ..................................................................................................................... 6-2
U-Lock Assembly .......................................................................................................................................6-3
Air Controls, 2-Section ............................................................................................................................... 6-4
Manual Controls, 3-Section........................................................................................................................6-6
Manual Controls, 3-Section U-Lock ...........................................................................................................6-7
Air Controls, 3-Section ............................................................................................................................... 6-8
Air Controls, 3-Section U-Lock...................................................................................................................6-9
Tank Circuit, 3-Section 518......................................................................................................................6-11
Stabilizer Assembly..................................................................................................................................6-12
Stabilizer Circuit .......................................................................................................................................6-13

SectionI:Introduction
1.0.INT.SL-518
TO THE CUSTOMER:
Your new SwapLoader Hoist was carefully designed and manufactured to give years of
dependable service. To keep it operating efficiently, read the instructions in this manual
thoroughly. It contains detailed descriptions and instructions for the efficient operation
and maintenance of your SwapLoader. Each section is clearly identified so you can
easily find the information that you need. Read the Table of Contents to learn where
each section is located. All instructions are recommended procedures only.
Throughout this manual you will come across "Dangers," "Warnings," or
"Cautions" which will be carried out in bold type and preceded by the symbol
as indicated to the left. Be certain to carefully read the message that follows to
avoid the possibility of personal injury or machine damage.
Record your SwapLoader Hoist serial number in the appropriate space provided on the
title page. Your SwapLoader dealer needs this information to give prompt, efficient
service when ordering parts. It pays to rely on an authorized SwapLoader Distributor for
your service needs. For the location of the Distributor nearest you, contact SwapLoader.
NOTE: It is SwapLoader's policy to constantly strive to improve SwapLoader products.
The information, specifications, and illustrations in this publication are based on the
information in effect at the time of approval for printing and publishing. SwapLoader
therefore reserves the right to make changes in design and improvements whenever it
is believed the efficiency of the unit will be improved without incurring any obligations to
incorporate such improvements in any unit which has been shipped or is in service. It is
recommended that users contact an authorized SwapLoader Distributor for the latest
revisions.
1-1

SectionI:Introduction

1.0.INT.SL-518
SWAPLOADER, U.S.A., LTD.
1800 N.E. BROADWAY, DES MOINES, IOWA 50313
LIMITED WARRANTY STATEMENT
Effective September 1, 2009
SwapLoader U.S.A., Ltd., (SwapLoader), warrants to the original purchaser of any new SwapLoader product sold by
an authorized SwapLoader distributor or service center, that such products are free of defects in material and
workmanship. All SwapLoader products with an original factory invoice date of September 1, 2009 or later qualify for
warranty as defined in this Limited Warranty Statement.
Repair or replacement of parts on SwapLoader products are covered under warranty for forty-eight (48)
months from date of Retail Sale by an authorized SwapLoader Distributor or service center, subject to any
applicable federal, state or local taxes, and not to extend beyond sixty (60) months from the original factory
invoice date. SwapLoader will, at its discretion, either repair the defective parts or replace them with
equivalent parts, subject to the conditions below.
Labor charges authorized by the SwapLoader Warranty Department are covered under warranty for a period
of twelve (12) months from the date of Retail Sale by an authorized SwapLoader Distributor or service
center, and not to extend beyond twenty-four (24) months labor from the original factory invoice date.
Warranty Registration Card must be returned within 15 days of Retail Sale of SwapLoader hoist to
SwapLoader, Des Moines, Iowa. If unit has not been registered, then the warranty start date will revert to the
original factory invoice date. Warranty Registration is the ultimate responsibility of the owner and may be
accomplished by the completion and return of the product registration form included in the SwapLoader hoist
manual. If the owner is not sure that product registration is completed, then SwapLoader encourages them
to contact us at 888-767-8000 to confirm.
Defective parts must be reported to SwapLoader within 30 days of discovery on a SwapLoader warranty
claim report form. A Return Goods Authorization (RGA) number must be issued to the claiming party prior
to the return of any defective part to be considered for warranty.
Warranty service must be performed by a distributor or service center authorized by SwapLoader to sell
and/or service SwapLoader products, which will use only new or remanufactured parts or components
furnished by SwapLoader U.S.A., Ltd. SwapLoader will invoice the distributor or authorized service center
for the replacement parts and freight. Upon completion of the repair any defective parts to be returned for
warranty consideration must be returned freight prepaid with a copy of the SwapLoader issued RGA form
and a copy of the completed warranty claim report form. Upon evaluation of the returned parts, once
warranty is approved, credit will be issued to the appropriate account for the approved warranty costs which
may include parts, labor, and/or freight.
The warranty covers only defective material and workmanship. It does not cover depreciation or damage
caused by normal wear and tear, accident, mishap, untrained operators, or improper or unintended use. The
owner has the obligation of performing routine care and maintenance duties as stated in SwapLoader’s
written instructions, recommendations, and specifications. Any damage resulting from owner/ opera-tor
failure to perform such duties shall void the coverage of this warranty. The cost of labor and supplies
associated with routine maintenance will be paid by the owner.
In no event will SwapLoader, the SwapLoader distributor or any company affiliated with SwapLoader be
liable for business interruptions, costs of delay, or for any special, indirect, incidental or consequential costs
or damages. Such costs may include, but are not limited to loss of time, loss of revenue, loss of use, wages,
salaries, commissions, lodging, meals, towing, hydraulic fluid, travel, mileage, or any other incidental costs.
SwapLoader is not responsible for the removal or replacement of accessories (fenders, toolbox, etc.).
Warranty shall not apply if the equipment is operated at capacities in excess of factory recommendations.
Warranty is expressly void if the seal on the main relief control valve has been broken.
SwapLoader will ship the replacement part by the most economical, yet expedient means possible.
Expedited freight delivery will be at the expense of the owner.
Warranty is expressly void if serial number plate or stamping is tampered with.
IT IS EXPRESSLY UNDERSTOOD AND AGREED THAT THERE ARE NO WARRANTIES MADE BY THE MANUFACTURER OR
ITS AGENTS, REPRESENTATIVES OR DISTRIBUTORS, EITHER EXPRESSED, IMPLIED, OR IMPLIED BY LAW, EXCEPT
THOSE EXPRESSLY STATED ABOVE IN THIS STANDARD LIMITED WARRANTY AGAINST DEFECTS IN MATERIAL AND
WORKMANSHIP. THE MANUFACTURER AND ITS AGENTS, REPRESENTATIVES AND DISTRIBUTORS SPECIFICALLY
DISCLAIM ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.
1-2

SectionI:Introduction
1.0.INT.SL-518
SAFETY SUGGESTIONS
1.
Do not operate or service this equipment until you have
been properly trained and instructed in its use and have
read the operation and service manual.
2.
Do not operate this equipment on uneven ground.
3.
Do not drive with the hoist in the
dump position or with the hook to
the rear.
4.
Do not exceed 1,500 Engine RPM when operating the Power Take Off (P.T.O.).
Never leave the P.T.O. in gear while transporting.
5.
The hoist must be used with containers that properly fit the hook and rear hold-
downs. The container specifications must match the hoist specifications.
6.
Keep the containers and hoist in good working order. DO NOT use if repairs are
needed. Perform periodic inspections and maintenance as required by the
maintenance section of the operator’s manual.
1-3

SectionI:Introduction

1.0.INT.SL-518
7.
Make sure work area is clear of people and obstacles prior
to dumping or unloading containers. SwapLoader strongly
recommends that a backup alarm be installed on the truck
chassis. The operation of the hook hoist is that the truck is
backed up to the body to pick it up and so there is a
potential pinch point between the body and the hook.
8.
Any container, which is on the hoist, MUST be unloaded
prior to performing any repairs or maintenance to the hoist.
Also, DO NOT allow any person to work on or be under the
hoist in a raised position without first installing adequate
safety blocks to eliminate all possibility of the hoist
accidentally lowering. SwapLoader strongly recommends
that if possible, the container should be dismounted from the
hoist prior to performing any maintenance to the hoist.
9.
It is the responsibility of the owner and/or installer to ensure that any additional safety
devices required by state or local codes are installed on the SwapLoader Hoist
and/or Truck Chassis.
10.
Keep away from overhead power lines. Serious injury or
death can result from contact with electrical lines. Use care
when operating hoist near electrical lines to avoid contact.
11.
Avoid contact with high-pressure fluids. Escaping fluid
under pressure can penetrate the skin causing serious
injury. Avoid hazardous conditions by relieving pressure
before disconnecting hydraulic or other lines. Tighten all
connections before applying pressure. Search for leaks with
a piece of cardboard, while protecting hands and body from
the high-pressure fluids.
12.
It is the responsibility of the owner to provide proper maintenance of the Safety
Decals. Regular inspection and replacing of Safety Decals that have any fading or
damage which would impair their function should be done (See the illustration on the
following page for location of Safety Decals).
1-4

SectionI:Introduction
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1.0.INT.SL-518
ITEM QTY P/N DESCRIPTION
1 2 90P07 OPERATION & SERVICE MANUAL
2 2 90P08 HOIST-BODY SPECIFICATIONS
3 ONE 90P09 HYDRAULIC OIL SPECIFICATIONS
4 ONE 90P10 HYDRAULIC OIL FLAMMABLE
5 2 90P11 HOIST FALLING
6 ONE 90P12 LEVER CONTROL
7 ONE 90P13 SAFETY INSTRUCTIONS
8 2 90P14 SWAPLOADER - JIB
9 ONE 90P18 RELIEF VALVE
10 ONE 90P78 HIGH PRESSURE FLUID
11 2 91P06 LUBRICATION POINTS
12 4 91P12 SL-518
* 13 2 90P94 ADJ. JIB OPERATION
* Included with the Ad
j
ustable Jib option
1-5

SectionI:Introduction

1.0.INT.SL-518
The following is a list of all the SwapLoader Safety Decals, and their part numbers. Please use
when reordering replacement decals.
90P07 – OPERATIONS & SERVICE MANUAL
90P08 – HOIST-BODY SPECIFICATIONS
90P09 – HYDRAULIC OIL SPECIFICATIONS
90P10 – HYDRAULIC OIL FLAMMABLE
90P11 – HOIST FALLING
90P12 – LEVER CONTROL
90P13 – SWAPLOADER SAFETY
INSTRUCTIONS
1-6

SectionI:Introduction
1.0.INT.SL-518
90P14 – SWAPLOADER - JIB
90P18 – RELIEF VALVE
90P78 – HIGH-PRESSURE FLUID
91P06 – LUBRICATION POINTS
91P12 – SL-518
90P94 – ADJUSTABLE JIB OPERATION
1-7

SectionI:Introduction

1.0.INT.SL-518
Serial Number Locations on a SwapLoader Hoist
Serial Number Tag is located at
the front driver side of the hoist
(gray arrow on first picture).
The Serial Number is also
stamped into the frame of the
hoist on the top of the “inner rail”
shown at the rear of the
hoist
(red arrow on first picture). An
example of a 6-character serial
number is shown in the second
picture.
1-8

SectionII:Installation
2.0.INS.SL-518
INITIAL INSPECTION
When the hoist is installed and ready for delivery, it is
your responsibility to fill out and submit the Product
Registration Form. Visit
https://www.swaploader.com/warranty-registration/ to
complete this form.
When the SwapLoader hoist is received from the factory,
you should inspect the hoist for damage, which may have
occurred in shipment. If damage has occurred, you
should contact the shipper immediately. Be sure to note
any damage or missing items on bill of Lading.
When you receive your SwapLoader hoist, it is your
responsibility to make sure you have received all the parts
and pieces that were ordered, within 30 days of the
invoice date of the hoist. Lay out all the options, loose
parts and accessories on a table and compare the items
received vs the Packing List and the Loose Parts Box
List(s) shipped with the hoist order.
If you have any problems, shortages, or questions, please
contact SwapLoader U.S.A., Ltd. immediately.
GENERAL INSTALLATION PROCEDURE
The installation of the SwapLoader on a truck chassis will generally follow these steps:
1. Install hoist assembly onto truck chassis.
2. Mount the hydraulic control valve to the hoist and install the hydraulic plumbing from the
control valve to the hydraulic cylinders. Then install the control levers in the cab and
route the control cables to the hydraulic control value assembly.
3. Install the hydraulic tank, hydraulic filter, and hydraulic plumbing between the hydraulic
tank and the control valve assembly.
4. Select and install the P.T.O. on the truck transmission. (Note: This can be done prior to
hoist installation on the truck chassis.)
5. Install the hydraulic pump and the plumbing from the pump to the hydraulic tank and
control valve assembly.
6. Fill the hydraulic tank with oil, bleed the air from the pump suction line, and start up the
unit.
Although SwapLoader attempts to include the mounts and attaching fasteners with each hoist
unit, your installation may require some additional mounts or modifications. If you have
problems with your installation, please contact SwapLoader at 1-888-767-8000, as we may be
aware of another customer who has installed a SwapLoader on a similar truck chassis.
2-1

SectionII:Installation
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
2.0.INS.SL-518
HOIST INSTALLATION TO TRUCK CHASSIS
1. Place the SL-518 hoist assembly on the truck chassis. The truck chassis mounting surface
should be flat without any steps or protrusions. If necessary, shim bars need to be added to
ensure a flat surface on which to support hoist. It is advised to clamp the main frame of the
hoist to the truck chassis prior to install of the mount brackets.
The clear frame dimension indicated in Fig. A allows for the overall length of the hoist plus 5
inches for cab clearance and rear light bar mounting. Extra frame length may be needed to
allow for mounting additional accessories (e.g. Cab Guard, Tarper, Light Kit, Stabilizer, etc.).
For example, when mounting a light kit on a truck with a long CA, check that the hoist and
the light kit are positioned far enough back to eliminate any interference between the fender
and the light kit. You should also consider the final weight distribution regarding the bridge
code when positioning the hoist.
NOTE:
THE ABOVE SPECIFICATIONS ARE A MINIMUM REQUIREMENT. IT IS THE RESPONSIBILITY OF THE OWNER/
OPERATOR TO ENSURE THE COMPLETED CHASSIS MEETS OR EXCEEDS ALL FEDERAL, STATE, AND LOCAL
REGULATIONS. ALSO, THE HOIST SHOULD NOT BE USED TO LIFT AND HAUL ANY LOAD THAT EXCEEDS THE LOAD
RATING OF ANY OF THE INDIVIDUAL COMPONENTS OF THE COMPLETED CHASSIS (TIRES, AXLES, SUSPENSION,
ETC.)
2. There are three types of mount brackets used on the Model SL-518 hoist as indicated in Fig.
Band Pg. 5-8. They are the front chassis mount brackets (Pt. No. 44H18), the mid brackets
(Pt. No. 88H57) and the rear chassis mount brackets (Pt. No. 44H19). Bolt the mount
brackets to the side of the hoist as indicated in Fig. B. Adjust locations as necessary to miss
chassis suspension, brackets, etc. When positioning the brackets allow for mounting the
control valve assembly and the hydraulic tank. You should consult the truck chassis supplier
FigureA
2-2

SectionII:Installation

2.0.INS.SL-518
for any limitations regarding drilling mount holes in the truck chassis frame rails. Typically,
the holes must be at least 2 3/4” from the top of the truck chassis rails (reference Fig. C &
Fig. D). Once the locations of the mount brackets have been determined, use the mount
brackets as a template for marking the mounting holes in the truck chassis frame rails. Drill
the 21/32” diameter holes required and attach the brackets to the truck chassis with the 5/8”
diameter bolts, washers, and locking hex nuts provided. Torque to 220 ft.lb. Torque 3/4"
carriage bolt nuts for mid brackets to 260 ft. lb.
3. Bolt the mount brackets to the hoist main frame as indicated on Fig. C, D and E. You may
need to modify the mount brackets or add shim plates to allow for variances in the width of
the truck chassis as well as to allow for top rivets, stepped channels, etc.
FigureB
Figure
C
2-3

SectionII:Installation


2.0.INS.SL-518
FigureD
Figure
E
2-4

SectionII:Installation

2.0.INS.SL-518
CONTROLS INSTALLATION – MANUAL
1. Attach the valve mount bracket (Pt.
No. 40H43) to the main frame as
indicated on Pg. 5-12 with the
fasteners provided (see Pg. 5-8).
2. Mount the hydraulic control valve
assembly (Pt. No. 20P59) to the valve
mount bracket as shown on Pg. 5-12
with the fasteners provided.
3. Install the hydraulic adapters, connect
the hydraulic tubing & hoses (Pt. Nos.
11P46, 11P47, 11P56, & 11P57) to
the control valve assembly as
indicated on Pg. 5-10. The tubing
should be supported by the clamp
assemblies that are provided in the
Loose Parts Box (see Pg. 5-8).
4. Determine the best location in the cab
for the control levers (Pt. No. 20P08).
The location should be such that the
controls can be easily reached while
operating the truck. A control lever
console (Pt. No. 20P09) is provided
to facilitate the mounting of the
control levers (see Pg. 5-12).
5. Assemble and install the control lever
console (see Fig. F). Typically, the
console is fastened to the floor of the
cab and the control cables are routed
through additional holes drilled in the
floor. Your installation may require
that additional brackets be fabricated,
or other modifications made.
6. Attach the control cables to the
control levers and route the cable
through the holes in the cab. Install
the control levers in the console. Levers should be installed such that when the levers are
pushed forward the control cable is extended. See Pg. 5-12 (Manual Control Assembly) for
control lever orientation.
7. Route the cables to the control valve location and attach them to the control valve with the
bonnet connection kits provided (Pt. No. 20P10). See the following instruction sheet for
installation procedures. The control cables supplied are 96 inches long. Your mounting
may require different length control cables, which can be purchased locally or through
SwapLoader. Take proper care when routing the control cables, as a good cable path is
essential for a proper operating system. Keep bends in the cable path to a minimum and be
as generous as possible. Under no circumstances should any bend be tighter than an 8"
FigureF
2-5

SectionII:Installation


2.0.INS.SL-518
radius. Protect the cable from heat above 225 degrees F. and avoid hot areas such as
exhaust pipes, etc. Protect the cable from physical damages such as pinching or crushing,
and do not use cable supports, which may crush or deform the cable. Allow room for flexing
where the cable is attached to moving parts of the equipment, so that the cable is neither
kinked nor stretched.
INSTALLATION PROCEDURE FOR A HYDRAULIC CONTROL CABLE TO
HYDRAULIC VALVE WITH BONNET CONNECTION KIT
1. Turn .750-16 UNF jam nut entire length of threaded hub back over the cable. Place Flange
onto Sleeve (large end first) and flange onto sleeve and turn flange adaptor / flange / sleeve
assembly entire length of threaded hub back over the cable.
2. Turn .250-28 UNF jam nut onto cable threaded rod until it bottoms.
3. Place clevis of threaded rod and bottom against jam nut. Turn other .250-28 UNF jam nut
onto threaded rod until it bottoms against clevis. Align clevis so it will mate with spool
terminal eye and secure jam nut against clevis.
4. Slide the clevis onto terminal eye on spool and align the holes. Insert clevis pin through
yoke and terminal eye holes and secure clevis pin with retaining ring.
5. Now, with the cable attached to the valve and control head, turn the flange adapter / flange /
sleeve assembly back onto the threaded hub until it is flush with the valve face. When
turning on the flange adapter / flange / sleeve assembly, make sure that the control head
remains in the neutral position.
6. Tighten the .750-16 UNF jam nut against the sleeve and lock in position.
7. Bring flange into position on bolt assembly to valve housing.
2-6

SectionII:Installation

2.0.INS.SL-518
CONTROLS INSTALLATION - AIR SHIFT (OPTION)
1. Attach the valve mount bracket (Pt.
No. 40H43) to the Main Frame as
indicated on Pg. 6-4 with the fasteners
provided.
2. Mount the hydraulic control valve
assembly (Pt. No. 20P59) to the valve
mount bracket as shown on Pg. 6-4
with the fasteners provided. Attach air
shift kits (Pt. No. 20P71) to the
hydraulic control valve. Reference
installation instructions included with
the air shift kits.
3. Install the hydraulic adapters and
connect the hydraulic hoses and
tubing (Pt. Nos. 11P46, 11P47,
11P56, & 11P57) to the control valve
assembly as indicated on Pg. 5-10.
The tubing should be supported by the
clamp assemblies that are provided in
the Loose Parts Box (See Pg. 5-8).
4. Determine the best location in the cab
for the control handle assembly (Pt.
No. 20P72). The location should be
such that the controls can be easily
reached while operating the truck. A
control handle console (Pt. No.
51H27) is provided to facilitate the
mounting of the control handles (See
diagram below).
5. Install the air fittings and hose as shown on Pg. 6-5 (Air Circuit Plumbing Diagram, 2-
Section). An air pressure protection valve (Pt. No. 20P74) is provided so you can tap into
the truck's air supply without jeopardizing the integrity of the air system. The air hose is
provided in a bulk length, which you can cut to length as required for running the air lines.
Take care in routing the air lines and avoid hot areas such as exhaust pipes, etc.
2-7

SectionII:Installation


2.0.INS.SL-518
AIR OR CABLE CONTROL INSTALLATION w/ U-LOCK (OPTION)
The Universal Body Lock (U-Lock) can be installed with a standard 3-section valve and
operated from the cab (see Pgs. 6-7 to 6-10 for routing). A separate indicator light and harness
will be provided to be installed in the truck cab. This will notify the operator when the U-Lock
has been engaged or disengaged.
1. Review all directions and diagrams provided before starting installation.
2. Mount valve to the hoist’s Main Frame and attach all hoses, hose clamp
assemblies and fittings as shown on Pg. 6-11.
3. Mount Indicator Light Box in the truck cab where it will
be clearly visible to the operator.
4. Route Indicator Light and Harness (Pt. No.
40P60) from the truck cab to the U-Lock
cylinder.
5. Hardwire or plug in provided 12V
adapter for indicator
light.

NOTE:
AS A SAFETY MEASURE, THE JIB CYLINDER IS
DISENGAGED WHENEVER THE U-LOCK IS
ENGAGED.
2-8