Wallenstein 3039A660 Manual de usuario
Rev Jul-2022
Tieback Mount
INSTALLATION INSTRUCTIONS
3039A660
Introduction 3039A660
Tieback Mount
2
Introduction
This tieback mount is designed to work with a Wallenstein
backhoe. The backhoe must have an SQ500 universal quick-
attach plate installed (not included).
Wallenstein backhoes are designed to work with a wide variety
of skid steers. This tieback mount provides a method to attach
and detach a Wallenstein backhoe to your particular skid steer.
Other skid steer makes and models may require a different
tieback mount.
The tieback mount kit includes the parts and
hardware that are shown under Tieback Mount
Parts on page 4. Make sure that all the parts
are present and not damaged from shipping.
Following are two reasons that a skid steer tieback mount is
required:
• To avoid inadvertent movement of the skid steer controls
while a person is on the backhoe.
• To reduce pressure spikes in the hydraulic lines and prevent
damage to the hydraulic system.
Some of the illustrations in this instruction are general; however,
important features are detailed to assist with installation.
Before using, installing, or maintaining this
equipment, read and understand the safety,
operation, and maintenance information in the
backhoe Operator's Manual.
If you have questions or require assistance, contact your local
dealer, the distributor, or Wallenstein Equipment.
IMPORTANT! Installation may include metric or imperial
fasteners. See the bolt head markings to identify the bolt
type.
Metric
Imperial
Wallenstein Equipment Inc. • © 2021. All rights reserved.
No part of this work may be copied, reproduced, replaced,
distributed, published, displayed, modified, or transferred in
any form or by any means except with the prior permission of
Wallenstein Equipment Inc.
Table of Contents
Introduction.................................................................2
Orientation .......................................................................2
Safety...........................................................................3
Safety Alert Symbol .........................................................3
Signal Words ...................................................................3
Safety Information............................................................3
Tieback Mount ............................................................4
Tieback Mount Parts........................................................4
Connect a Quick-Attach Plate..........................................5
SQ500 Universal Quick-Attach Plate ........................8
SQ500 Universal Quick-Attach Plate Parts .....................8
Install a Quick-Attach Plate on a Backhoe.......................9
Install the Toplink Assemblies ........................................10
Adjust the Quick-Attach Plate Position ..........................12
Common Bolt Torque values...................................14
WallensteinEquipment.com
Orientation
IMPORTANT! When describing directions in this instruction,
left-hand (LH) side, right-hand (RH) side, back, and front
are determined when sitting in the skid steer driver's seat,
facing the direction of forward (FWD) travel.
FWD
01681
Safety 3039A660
Tieback Mount
3
Safety
Safety Alert Symbol
This Safety Alert Symbol means:
ATTENTION! BE ALERT!
YOUR SAFETY IS INVOLVED!
The Safety Alert Symbol identifies important safety messages
on the machine and in this instruction. This symbol means
be alert to the possibility of personal injury or death. Follow
instructions provided.
Signal Words
The signal words DANGER, WARNING and CAUTION determine
the seriousness level of the warning messages in this manual.
The appropriate signal word for each message in this manual
has been selected using the following guidelines:
DANGER –
Indicates an imminently hazardous situation that, if not avoided,
will result in death or serious injury. This signal word is to be
limited to the most extreme situations typically for machine
components which, for functional purposes, cannot be shielded.
WARNING –
Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury, and includes hazards that
are exposed when shields are removed. It may also be used to
alert against unsafe practices.
CAUTION –
Indicates a potentially hazardous situation that, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
IMPORTANT – To avoid confusing equipment protection
with personal safety messages, the signal word IMPORTANT
indicates a situation that if not avoided, could result in damage
to property or the machine.
Provides additional information that is helpful.
Safety Information
WARNING!
Avoid the risk of personal injury or machine
damage! Read the backhoe Operator’s Manual
before using this equipment. Carefully read all
safety messages in the manual and follow all
safety signs on the machine.
WARNING!
Before installing this equipment:
• Position the backhoe and skid steer on dry,
level ground.
• Make sure the area around them is clear and
free of debris.
• Turn o the skid steer engine, apply the
parking brake, and remove the key.
Tieback Mount 3039A660
Tieback Mount
4
Tieback Mount
Install the tieback mount on the skid steer.
Tieback Mount Parts
Part number 3039L663.
Fig. 1 – Tieback mount
Tieback Mount 3039A660
Tieback Mount
5
Step 1
Place the skid steer in a safe condition:
a. Stop the skid steer on a dry, level surface.
b. Connect the quick-attach plate to the skid steer.
c. Apply the parking brake.
d. Turn off the engine.
e. Remove the key.
f. Activate the hydraulic controls to remove pressure from
the hydraulic system.
Step 2
Position the tieback mount around the bar on the skid steer.
The backhoe must have an SQ500 universal quick-attach plate
installed (not included). For instructions, see SQ500 Universal
Quick-Attach Plate on page 8.
Quick-attach plate item numbers are in brackets and defined
under SQ500 Universal Quick-Attach Plate Parts on page 8.
Connect a Quick-Attach Plate
Tieback Mount 3039A660
Tieback Mount
6
Step 3
Align the two toplink (5) assemblies with the tieback-mount
holes.
The toplink assemblies must be as perpendicular as possible
to the tieback-mount holes. If required, move the toplink
assembly location on the main-base weldment (9). For
instructions, see Install the Toplink Assemblies on page 10.
Step 4
Complete the following for each toplink:
a. Align the toplink (5) with the tieback-mount holes.
b. Insert a hitch pin (7) through the tieback mount and
toplink.
c. Insert a linchpin (6) through the hitch pin.
Tieback Mount 3039A660
Tieback Mount
7
Step 5
Align and secure the quick-attach plate. Turn the toplinks to
tighten or loosen them, as required.
SQ500 Universal Quick-Attach Plate 3039A660
Tieback Mount
8
SQ500 Universal Quick-Attach Plate
An SQ500 universal quick-attach plate is not included
with the tieback mount.
If you have questions or would like more information,
contact your local dealer, the distributor, or Wallenstein
Equipment.
SQ500 Universal Quick-Attach Plate Parts
01817
1
2
13
15
14
4
5
6
7
3
8
9
11
10
12
16
Fig. 2 – SQ500 Universal Quick-Attach Plate Parts
Item Part Number Description Quantity
1 Z51919 Flat-face, FP08 x MISO16028 1
2 Z51920 Flat-face FP08 x FISO16028 1
3 3035L109 Clevis, turnbuckle 2
4 Z71540 Hex Bolt 1/2 NC x 4" 4
5 Z11501 Toplink, Cat 0 x 10–1/2" x 16" 2
6 Z12110 Linchpin, 3/16" 4
7 Z11232 Hitch Pin, 5/8" x 4–1/4" 4
8 Z72251 Hex lock nut 1/2" NC 4
Item Part Number Description Quantity
9 3031W101 Weldment, main base 1
10 Z14181 Roll pin 5/16" x 1–1/2" 2
11 3031M101 Shaft, lower pivot link 1
12 Z72261 Hex lock nut 5/8" NC 8
13 3031W102 Weldment, pivot backhoe 1
14 Z72271 Hex lock nut 3/4" NC 2
15 Z71720 Hex bolt, 3/4" NC x 2" 2
16 Z71620 Hex bolt, 5/8" NC x 2" 8
SQ500 Universal Quick-Attach Plate 3039A660
Tieback Mount
9
01674
Install a Quick-Attach Plate on a Backhoe
IMPORTANT! Stabilize the backhoe to prevent movement
during installation.
Quick-attach plate item numbers are in brackets and defined
under SQ500 Universal Quick-Attach Plate Parts on page 8.
For clarity, some backhoe parts are not shown in the following
image.
Tools Required
• Basic shop tools.
• One calibrated torque wrench with 1–1/16" socket.
• One 1–1/16" open-end wrench.
• One socket wrench with 1–1/16" socket.
Step 1
Align the pivot-backhoe weldment (12) with the backhoe main
frame (for information about the location of backhoe parts, see
the backhoe Operator's Manual).
Step 2
Install the eight 5/8" NC bolts (not shown) and lock nuts (not
shown); four on each side.
Step 3
Use a calibrated torque wrench to tighten the eight lock nuts to
160 lbf•ft (215 N•m).
Step 4
Install the two turnbuckle clevises (3) and toplinks (5). For
instructions, see Install the Toplink Assemblies on page 10.
Fig. 3 – Universal Quick-Attach Plate Installation
SQ500 Universal Quick-Attach Plate 3039A660
Tieback Mount
10
Install the Toplink Assemblies
Quick-attach plate item numbers are in brackets and defined
under SQ500 Universal Quick-Attach Plate Parts on page 8.
Tools Required
• Basic shop tools.
• One calibrated torque wrench with 7/8" socket.
• One 7/8" open-end wrench.
• One socket wrench with 7/8" socket.
Step 1
Align the two turnbuckle clevises (3) with the required holes in
the main-base weldment (9).
01675
Step 2
Complete the following for each turnbuckle clevis (LH and RH
side):
a. Insert two hex bolts (4) through the turnbuckle clevis and
the main-base weldment.
b. Install a lock nut (8) on each hex bolt.
c. Use a calibrated torque wrench to tighten the two lock
nuts to 80 lbf•ft (110 N•m).
01676
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