Peco PTO3B User manual

OPERATOR’S MANUAL
PTO DRIVEN GRASS
COLLECTION SYSTEM
Model# 751501
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PECO
PECOPECO
PECO
PECOPECO
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PECO
PECO
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MANUAL PART#: Q0555 Rev. 0 - Feb 2020
ASSEMBLY OPERATION MAINTENANCE
Universal Category 1 - 3Pt Hitch Pro3 Bagger

2
GRASS COLLECTION SYSTEM
TABLE OF CONTENTS
SECTION PAGE
Safety - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
Safety Alert Symbols- - - - - - - - - - - - - - - - - - - - - - 3
Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4
I INTRODUCTION AND DESCRIPTION - - - - - - - - - - - - 5
Introduction- - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
Description - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5
II INSTALLATION FOR USE - - - - - - - - - - - - - - - - - - - - - 6
Mower Preparations - - - - - - - - - - - - - - - - - - - - - 6-7
Link Plates Assy & Installation- - - - - - - - - - - - - - - - 8
Base Frame 3-Pt Hitch Installation - - - - - - - - - - - - 9-10
PTO Drive Assy & Installation- - - - - - - - - - - - - - - - 11
PTO Drive Stand & Stand Foot Assy - - - - - - - - - - - 12
PTO Drive Stand Assy Installation - - - - - - - - - - - - - 12
Jack Stand Assy & Installation - - - - - - - - - - - - - 13-14
PTO Driveshaft Assy Installation - - - - - - - - - - - - - - 15
PTO Slip Clutch Adjustments - - - - - - - - - - - - - - - - 16
Mount Tube Installation - - - - - - - - - - - - - - - - - - - - 17
Upper Frame Assy Installation - - - - - - - - - - - - - - - 18
Top Assy to Upper Frame Assy Installation - - - - - - - 19
Inlet Installation - - - - - - - - - - - - - - - - - - - - - - - - - 19
Hinge Kit Assy Installation - - - - - - - - - - - - - - - - - - 20
Even Bag Fill Adjustment - - - - - - - - - - - - - - - - - - 20
SECTION PAGE
Bag Assembly - - - - - - - - - - - - - - - - - - - - - - - - - 21
Bag Assembly Installation - - - - - - - - - - - - - - - - - - 21
Slow Moving Vehicle Label Installation - - - - - - - - - 22
Length of Hose Adjustment - - - - - - - - - - - - - - - - - - 23
Upper Hose Installation - - - - - - - - - - - - - - - - - - - - 23
Lower Hose to Blower Cone Installation - - - - - - - - - 23
Lower Hose to Boot Installation- - - - - - - - - - - - - - - 23
Impeller Blade Removal/Replacement - - - - - - - - - - 24
PTO Drive System Diagram - - - - - - - - - - - - - - - - - 25
Exploded Views & Parts List - - - - - - - - - - - - - - - 26-35
Overall Parts List - - - - - - - - - - - - - - - - - - - - - - 36-38
Safety Decals - - - - - - - - - - - - - - - - - - - - - - - - - - 39
III OPERATING INSTRUCTIONS - - - - - - - - - - - - - - - - - - 40
General Safety - - - - - - - - - - - - - - - - - - - - - - - - - 40
Operation & Tips On Mowing - - - - - - - - - - - - - - - - 40
Disengagement Of The PTO Assembly- - - - - - - - - - 40
Unloading The Collection System - - - - - - - - - - - - - 40
IV MAINTENANCE - - - - - - - - - - - - - - - - - - - - - - - - - - 40-41
Maintenance Checklist - - - - - - - - - - - - - - - - - - - - 41
Lubrication - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41
V PARTS AND SERVICE - - - - - - - - - - - - - - - - - - - - - - - 41
Parts And Service Information- - - - - - - - - - - - - - - - 41
Torque Specifications - - - - - - - - - - - - - - - - - - - - - 42
Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - 43
SAFETY
1. Read the operator’s manual carefully and familiarize yourself with the proper use of your attachment. Do not allow
anyone who is not acquainted with the Safety Instructions to use your attachment.
2. Know the controls and how to stop them quickly. READ THE OPERATOR’S MANUAL!
3. Do not allow children to operate the machine. Do not allow adults to operate it without proper instruction.
4. Be especially watchful of children and pets entering into the area while operating.
5. Keep your eyes and mind on your machine while mowing or operating your attachment. Don’t let others distract
you.
6. Do not attempt to operate your machine when not in the driver’s seat.
7. Always shut off blades and engine when emptying the container.
8. Stop machine, shut off deck attachment, set parking brake, shut off engine and remove ignition key before
removing clogs, removing or replacing hose, boot, blower cone, or performing any maintenance.
9. Mow across the face of slopes (not more than 10 degrees); never up and down the face.
10. It is recommended that the container be emptied when half full while operating on slopes. Start mowing on slopes
when the container is empty.
11. Inspect your lawn and remove any foreign objects before mowing. Never deliberately run the mower across any
foreign object.
12. Wear hearing protection.
13. Wear eye protection to prevent debris from getting into your eyes.
2017 (v1.0)

3
SAFETY
WARNING! NEVER operate the mower unless the discharge guard and either the deflector assembly or
the vacuum collector adapter are fastened securely in place.
WARNING! Do not work around the mower deck boot or the blower area until you are certain that the mower
blades and the blower impeller have stopped rotating.
WARNING! To avoid serious injury, perform maintenance on the vacuum collector; ONLY AFTER
STOPPING THE MOWER’S ENGINE AND WAITING FOR ALL MOVING PARTS TO COME TO A
COMPLETE STOP. Set the parking brake. Always remove the ignition key before beginning maintenance.
WARNING! For your own personal safety, ALWAYS mow ACROSS the face of slopes and
NEVER UP and DOWN the face. NEVER attempt to mow excessively steep slopes, and use
caution when turning on any slope.
Safety Alert Symbol
This Safety Alert Symbol means: “ATTENTION! BECOME
ALERT! YOUR SAFETY IS INVOLVED!”
This symbol is used to call attention to safety precautions that
Should be followed by the operator to avoid accidents. When
you see this symbol, carefully read the message that follows
and heed its advice. Failure to comply with safety precautions
could result in death or serious bodily injury.
Safety Signs
The signal words DANGER, WARNING, and CAUTION are used on the equipment safety signs. These words
are intended to alert the viewer to the existence and the degree of hazard seriousness.
DANGER
!
CAUTION
This signal word indicates a potentially hazardous situation which, if not
avoided, will result in death or serious injury.
This signal word indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
It may also be used to alert against unsafe practices.
This signal word indicates a potentially hazardous situation which, if not
avoided, will result in minor or moderate injury.
It may also be used to alert against unsafe practices.
White letters on RED
Black letters on ORANGE
Black letters on YELLOW
WARNING
!
!
!
2017 (v1.0)

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New PECO, Inc. extends the following warranties to the ORIGINAL PURCHASER of each New PECO, Inc. consumer product
purchased from one of our Dealers or directly from New PECO, Inc., subject to the following limitations:
A. ITEMS COVERED UNDER WARRANTY:
1. PRODUCT WARRANTY – Any part or parts which are deemed defective in material or workmanship, as delivered to the
original purchaser, will either be repaired or replaced, as New PECO, Inc. elects, without charge for parts or labor, if
the defect appears within 12 months from the date of purchase of the product to the Original Purchaser.
2. PARTS REPLACED DURING WARRANTY – Any New PECO, Inc. part which is furnished in performance of this warranty
and is defective in material or workmanship as delivered to the purchaser will be repaired or replaced, as New PECO,
Inc. elects, before the expiration of the original warranty period.
B. WARRANTY DISTINCTIONS:
1. RESIDENTIAL - Products put to a personal use around a single household or residence are considered Residential.
Products designated as “Residential” are warrantied for 12 months from the date of purchase of the product, to the
ORIGINAL PURCHASER with proof of purchase, when used for or in residential applications.
2. COMMERCIAL – Products put to any business use (agricultural, commercial or industrial) or used at multiple locations
are considered Commercial. Products designated as “Commercial” are warrantied for 12 months from the date of
purchase of the product, to the ORIGINAL PURCHASER with proof of purchase, when used for or in commercial
applications. Products designated as “Residential” are warrantied for 90 days from the date of purchase of the
product, to the ORIGINAL PURCHASER with proof of purchase, when used for or in Commercial applications.
3. RENTAL – Products used for Rental or Lease Purposes are warrantied for 45 days from date of purchase of the product,
to the ORIGINAL PURCHASER with proof of purchase, when used for or in a rental business.
C. ITEMS NOT COVERED BY NEW PECO WARRANTY:
1. ENGINES & BATTERIES: Engines and Batteries attached to New PECO, Inc. products are covered under their respective
separate manufacturer warranties and those companies must be contacted directly to file a warranty claim. Briggs &
Stratton: https://www.briggsandstratton.com/na/en_us/support/warranty.html
2. UNAPPROVED ALTERATION OR MODIFICATION: All obligations of New PECO, Inc. under this warranty shall be
terminated if products are altered or modified in any way not approved by New PECO, Inc.
3. ACCIDENTS & NORMAL MAINTENANCE: This warranty covers ONLY manufacturers defective material and
workmanship. It does not cover depreciation or damage caused by normal wear & tear, accident, improper
maintenance, misuse or abuse of products. New PECO, Inc. products must be operated and maintained in
accordance with the instructions furnished in the manuals. The cost of normal maintenance and normal replacement
of service items such as belts, cutting blades, hoses, bags, etc., which are not defective shall be paid for by the
purchaser.
4. NO SERVICE CENTER WARRANTY: The selling Service Center/Dealer makes no warranty on his own on any item
warranted by New PECO, Inc. unless he delivers to purchaser a separate written warranty certificate specifically
warranting the item. The Service Center or Dealer has no authority to make any representation or promise on behalf
of New PECO, Inc. or to modify the terms of the original warranty in any way.
5. NO REPRESENTATIONS ADDITONAL WARRANTIES, DISCLAIMER: Neither New PECO, Inc. nor any company affiliated
with New PECO, Inc. makes any warranties, representations or promises as to the quality of performance of its
products other than those set forth herein. Except as described above, New PECO, Inc. makes no other warranties
AND SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF FITNESS AND MERCHANTABILITY.
6. REMEDIED EXCLUSIVE: The only remedies the purchaser has in connection with the breach or performance of any
warranty on New PECO, Inc. consumer products are set forth above. In no event will New PECO, Inc. be liable for
special incidental or consequential damages.
Warranty service is available through your local authorized service dealer or distributor. If you do not know the dealer or
distributor in your area, search by your zip code on www.lawnvac.com or contact our Sales Department at New PECO, Inc.
800-438-5823 or email [email protected].
PECO LIMITED WARRANTY FOR NEW PRODUCTS
2020 (v1.0)

5
Introduction
We are pleased to have you as a PECO customer. Your
collection system has been designed to give you a low
maintenance, simple, and effective way to collect the
grass clippings from your mower. This manual is
provided to give you the necessary instructions to
properly mount, operate and maintain the collection
system on your mower. Please read this manual
thoroughly. Understand what each control is for and how
to use it. Observe all safety decal precautions on the
machine and noted throughout the manual.
NOTE: All references made to right, left, front, rear, top
or bottom are as viewed from the normal operator’s
position on the mower.
Description
The grass collection system is designed for turf
maintenance where there is a need to collect the grass
clippings as the mower cuts the turf. It is also used for
picking up leaves in pre-season and post-season clean-
up. The blower/blade assembly, is mounted on the right
side of the unit. The blower draws grass clippings from
the discharge area of the cutter deck back and up to the
collection bags mounted to a three-point hitch at the
rear of the mower. The operator can engage the
blower/blade assembly by engaging the mower’s rear
PTO. Once the bags are full of clippings, they can be
easily released for dumping.
Section I - INTRODUCTION AND DESCRIPTION

6
Section II - INSTALLATION FOR USE
Mower Preparations
Note: Read and review each step of this manual thoroughly. Review the instructions on Pg.15 carefully and be
sure to understand the steps to properly adjust and run the PTO Slip Clutch to help prevent any damage.
Before the installation of your unit, if applicable, prepare your tractor by removing the PTO Shroud from the rear of
the tractor. Refer to Figure A. This will allow for the installation of the PTO Slip Clutch.
Figure A
Next, check your tractor’s check chain position. If the check chains are positioned between the tractor’s lower lift
arm, as depicted in Figure B, you’ll need to reposition the (2) check chains.
Reposition the (2) check chains by flipping them and moving them to the bottom of the tractor’s lower lift arms
attachment points. Refer to Figure B. This will provide room for the installation and adjustments of the PTO Slip
Clutch from page 15.
Figure B
PTO Shroud
Check Chains
Lower Lift Arms

7
Figure A
Figure B
The Mount Brackets are designed to accommodate a range of lower lift arm positions. Rotate the Mount Brackets
so that your lower lift arms are aligned and positioned to the mounting holes of the Mount Brackets. The lower lift
arms should be positioned so that the collection unit will be sitting upright and perpendicular to the ground. Once
the desired position is determined, secure the (2) lower lift arms to the Mounting Brackets by reusing the provided
hardware. Refer to Figure B.
NOTE: Some part features have been hidden from view for visual clarity.
Securing Lower Lift Arm
Reused
Hardware
Reused
Hardware
Top Link Arm
Mower Preparations (Continued)
Lastly, install (2) Mounting Brackets to the top link arm and lower lift arms. Refer to Figure A for the positioning of the
Mounting Brackets. Secure the Mounting Brackets to the top link arm by using (1) 3/4”-10 x 6” HHCS (Item #2) and (1)
3/4” Nyloc Nut (Item #3). Refer to Figure B.
Mounting
Bracket
Top Link Arms
Lower Lift Arms

8
Link Plates Assembly & Installation
To accommodate the Grass Collection System, adjust the lower lift arms of the three-point hitch. Viewing from the
rear, measure either from the left to left of the Base Frame Brackets or the right to right of the Base Frame Brackets to
find the center of distance. Refer to Figure A. Adjust the three-point hitch lower lift arms to the measured distance.
NOTE: Some part features have been hidden from view for visual clarity.
Figure A
Figure B
Rear View
Measure
Left to Left
Measure
Right to Right
Lower
Link Plates
Rear View
Base Frame
Base Frame
Align the holes of the Lower Link Plate (Item #1) to the second set of holes from the rear of the Base Frame
Bracket. Refer to Figure B. Secure the Lower Link Plate with (2) 3/8”-16 x 1-1/4” Hex Bolts (Item #2) and (2) 3/8”-16
Flange Nuts (Item #3). Repeat for the second set Lower Link Plate.
Base Frame
Bracket
Center
Distance

9
Base Frame 3-Pt Hitch Installation
Raise the Main Frame Assembly until the Mounting Bracket of the Main Frame Assembly aligns with the top link arm.
Secure the top link hitch socket using (1) 3/4” x 3” Clevis Pin (Item #1) and (1) 7/16” x 1-3/4” Lynch Pin (Item #2).
Refer to Figure A.
Align the lower lift arm to the outside of the Lower Link Plates and secure the lower lift arm by using (1) 7/8” Hitch
Mounting Pin (Item #3) and (1) 7/16” x 1-3/4” Lynch Pin (Item #2) per lower lift arm. Repeat for the second lower lift
arm. Refer to Figure A.
Figure A
Figure B
NOTE: Some part features have been hidden
from view for visual clarity.
Check that the Main Frame Assembly is centered with the Top Link Arm and that the Top Link Arm is centered to
the tractor. Refer to Figure B.
Main Frame
Assembly
Center to Tractor
Mounting
Bracket

10
Base Frame 3-Pt Hitch Installation (Continued)
Once the Top Link Arm and Lower Lift Arms have been secured, check the positioning of the unit and make
adjustments as needed to ensure the unit is correctly positioned. Refer to Figure C for correct unit position.
NOTE: Some part features have been hidden from view for visual clarity.
Keep Straight & Leveled
(Use Level to ensure even horizontal plane)
Keep Unit
10” from the rear
of the Tractor
The bottom of the Blower Housing
should be about 10-3/4” off
from the ground for clearance
Figure C
Make sure the unit is
perpendicular to the ground
and the measured angle is 90°
90°

11
PTO Drive Assembly & Installation
Position the PTO Drive Assy (Item #2) under the Base Frame Assy (Item #1) and align the mounting holes of the Drive
Mount Brackets to those of the front set, outermost Base Frame Bracket. Refer to Figure A & Figure B.
NOTE: Some part features have been hidden from view for visual clarity.
Figure A
Figure B
Drive Mount
Bracket
Drive Mount
Bracket
Drive Mount
Bracket
Figure C
Secure the PTO Drive Assy to the Base Frame Assy by using (2) 3/8”-16” x 1” HHCS (Item #3) and (2) 3/8”-16 Ny-
Flange Lock Nuts (Item #4) per Drive Mount Bracket. Refer to Figure B.
Installed PTO Drive Assembly

12
PTO Drive Stand Assembly Installation
Install the PTO Drive Stand Assy (Item #1) by locating the (4) bolt holes on the left side of the PTO Drive Assy, if the
(4) 3/8”-16 Clip Nuts (Item #4) are not in place, place the (4) 3/8”-16 Clip Nuts (Item #4) in position. Refer to Figure A.
Align the PTO Drive Stand Assy with the bolt holes and Clip Nuts and secure the PTO Drive Stand Assy by using (4)
3/8”-16 x 1” GR5 HHCS (Item #2) and (4) 3/8” Flat Washers (Item #3). Refer to Figure B.
NOTE: Some part features have been hidden from view for visual clarity.
Figure B
PTO Drive Stand & Stand Foot Assembly
Install the Stand Foot Sub Assembly (Item #2) to the PTO Drive Stand Assembly (Item #1) by securing the Stand Foot
(Item #2.1) to the Stand Pivot Assembly by using (2) 5/16” U-Bolt (Item #2.2) and (4) 5/16” Ny-flange Lock Nuts (Item
#2.3). Refer to Figure A.
You can adjust the positioning of the Stand Foot to best suit your needs by loosening the U-Bolts and sliding the
Stand Foot up and down then re-tightening the U-Bolts.
Figure A

13
Jack Stand Assembly & Installation
Your Collection Unit will include an A-Frame Jack (Item #1) with a Jack Foot (Item #2) and a separate Jack Stand
Bracket (Item #3). Assemble the A-Frame Jack to the Jack Stand Bracket by using (2) 3/8”-16 x 1” GR5 HHCS (Item
#4.1), (2) 3/8” Flat Washers (Item #4.2) and (2) 3/8”-16 Ny-Flange Lock Nuts (Item #4.3) from the Jack Stand HW Bag
(Item #4). Refer to Figure A.
To secure your handle and prevent it from any potential damage, a Rubber Strap w/ S-Hook (Item #2.1) would need to
be installed.
Position the Rubber Strap over the rear top single slot and secure it by using (1) 1/4”-20 x 1” Carriage Bolt (Item #2.2),
(1) 1/4” Flat Washer (Item #2.3) and (1) 1/4”-20 Flange Nut (Item #3.4).
Refer to Figure B.
Figure A
NOTE: Some part features have been hidden from view for visual clarity.
NOTE: Some part features have been hidden from view for visual clarity.
Figure B

14
Jack Stand Assembly & Installation (Cont.)
While not in use or being stored, turn the Jack Stand Assy horizontal and secure the
Jack Stand Assy to the PTO Drive Assy using (1) Detent Pin (Item #4.4, Fig. A, Pg. 13) and
(1) Hair Pin Clip (Item #4.5, Fig. A, Pg. 13).
When the Jack Stand Assy is going to be in use, turn the Jack Stand Assy Vertical and secure it to the Right Side of
the PTO Drive Assy using (1) Detent Pin and (1) Hair Pin Clip. Be sure you’re using the Jack Stand Assy on a leveled
surface. Refer to Figure C.
To secure your handle horizontally and prevent it from any potential damage, strap the attached Rubber Strap to the
Jack Stand Handle while being transported. Refer to Figure D.
Transport/Storage
Position
Figure C
In Use Position
PTO Drive Assy
Jack Stand Assy Detent Pin
Hair Pin Clip
Figure D
Hook Rubber Strap
Over Jack Stand
Handle

15
Figure B
Driveshaft Yoke
PTO Drive Assy
Gearbox
PTO Driveshaft Assembly Installation
It is recommended to lubricate the sliding members of the PTO Driveshaft and universal joints before assembly and
installation. The universal joints can be found in between the Quick Connect Yoke as well as the Driveshaft Yoke.
Refer to the Lubrication Instructions on page 43.
Your PTO Driveshaft Assembly will have a Driveshaft Guard included to protect both the user and the equipment from
the environment. The Driveshaft Guard should spin freely from the Driveshaft Assembly and should provide a visual
cue for rotating motion even after the machine has been shutoff. Operators should exercise caution while the PTO
Driveshaft Assembly is still in motion.
Once the PTO Drive Assy has been installed onto your collection unit, connect the Driveshaft P#(A2257) to the PTO
Drive Assy Gearbox using (1) 1/4” Key P#(K0074) and (1) 1” External Crescent Ring P#(J0031). Tighten the shaft
clamping bolts to secure the Driveshaft. Refer to Figure B.
1/4” Key
P#(K0074)
1” External Crescent Ring
P#(J0031)
Figure A
PTO Driveshaft
Guard
PTO Driveshaft
Assembly
P#(A2257)

16
Figure A
Bushing 1-1/8” ID 1-3/8” x 6 Spline
Drive Plate
Friction Disc
5” OD x 1-3/4” ID
Pressure Plate
Spring
Friction Disc
5” OD x 1-3/4” ID
1-3/8” x 6 Spline Base Assy
PTO Slip Clutch Adjustments
The PTO Slip Clutch will need to be adjusted and set initially before regular use. It is best to set up the PTO Slip
Clutch with the Unit fully installed on the tractor and in conditions which approximate to the normal work the machine
will experience.
First, back each of the (6) nuts off by (2) turns. Then run the tractor, at a low RPM, along with your Grass Collection
Unit for a short period or distance and check for slippage. To check for slippage, mark both outer discs with a visible
marker using a straight edge, then run the PTO and check the alignment of the (2) or more lines afterwards to see if
they are still aligned or misaligned. A mismatched line suggests that there was slippage with the Clutch. If slippage
occurs then tighten each tension bolt up (1) turn evenly to all (6) nuts and run the PTO again for a short period or
distance. Repeat this procedure until there is only a slight slip to the Slip Clutch, about 1/2” slippage between the two
discs.
Before each use, engage the PTO at a low RPM and then gradually increase the PTO to a higher RPM.
To maintain and keep the PTO Slip Clutch functioning properly, release the springs completely and polish the
pressure plate of the PTO Slip Clutch after the first 6 months of use and occasionally check the wear of the PTO Slip
Clutch thereafter. Refer to Figure A below for the full breakdown of your PTO Slip Clutch.
NOTE: Loose bolts indicates stripped splines.
Tighten shaft clamping bolts to 75 ft/lbs every 40 hrs
PTO Driveshaft Assembly Installation (continued)
Install the PTO Slip Clutch P#(M0006) onto the tractor’s PTO and tighten the shaft clamping bolts to 75 ft/lbs to
secure the PTO Slip Clutch. Next, Connect the Driveshaft from the PTO Drive Assy to the PTO Slip Clutch using the
Quick Connect Yoke to secure the Driveshaft to the Slip Clutch. Refer to Figure C.
NOTE: Some part features have been hidden from view for visual clarity.
Quick Connect
Yoke
Driveshaft Assy
P#(39003675)
PTO Slip Clutch
P#(M0006)

17
Mount Tube Installation
Position (1) Tube Mount Bracket (Item# 3) to the top frame of the Base Frame Assy (Item# 1) either to the far right or
left of the Base Frame Assy. Refer to Figure A. Secure the Tube Mount Bracket relatively loose by using (2) 5/16”-18
U-Bolts (Item# 4) and (2) 5/16”-18 Ny-Flange Lock Nuts (Item# 5) on to the (2) lower set of bolt holes, refer to Figure
B for visual clarity. Repeat the procedure for the second Tube Mount Bracket on the other side of the Base Frame
Assy.
Next, position (1) 13.75” Mount Tube (Item# 2) on top of the Base Frame Assy and in between the Tube Mount
Bracket. Secure the Mount Tube relatively loose by using (1) 5/16”-18 U-Bolt (Item# 4) and (1) 5/16”-18 Ny-Flange
Lock Nut (Item# 5). Repeat Procedure for the second Mount Tube.
Before tightening the hardware to fully secure the Tube Mount Brackets and Mount Tubes, position the Right Mount
Tube & Tube Mount Bracket about 13-11/32” from the right side of the Base Frame Assy. Once positioned, tighten the
hardware. Position the Left Mount Tube & Tube Mount Bracket about 13-11/16” from the Right Mount Tube. Once
positioned, tighten the hardware. Refer to Figure B.
Figure B
Figure A
Base Frame
Assembly

18
Upper Frame Assembly Installation
Position the Upper Frame Assembly (Item #1) above the Lower Mount Tubes as shown in Figure A. Slide the Upper
Frame Assembly down onto the Lower Mount Tubes and secure using (2) Clevis Pins (Item #2) and (2) Rue Ring
Cotter Pin Clips (Item #3). Refer to Figure B.
Once the Upper Frame Assembly is secured, tighten the hardware for the Lower Mount Tubes at this time.
Figure A
Figure B
2
2
3
3
1Mounting
Tube
Item # Part # Desc. Qty.
1 A2068 Upper Frame Assembly P3B Generic Gen 2 1
2 K0133 Clevis Pin 1/2" x 2-1/2" 2
3 K1437 Rue Ring Cotter Pin 1
2
Tighten Lower
Mount Tube
Hardware at
This Time

19
Top Assembly To Upper Frame Assembly Installation
Align the Top Assembly Pivot Holes to the Upper Frame Assembly. See Figure A below. Before fastening, pull Rubber
Dust Guard outward to seal against Upper Frame Assembly (towards the mower’s operator seat). Fasten the Top
Assembly to the Upper Frame Assembly using (2) 5/16”-18 x 2-1/2” HHCS P#(K0125) and (2) 5/16”-18 Ny-Flange
Locknuts P#(K2516). Leave the Ny-Flange Locknuts slightly loose to allow the Top Assembly to open and close easily.
Upper Frame
Assembly
Pull Rubber Dust Guard
Outward To Seal Against
Upper Frame Back Edge
Pivot Holes
5/16” Ny-Flange
Locknut
5/16” x
2-1/2” HHCS
Inlet Installation
Position the Top Assembly on its side with the Inlet Hole facing
up. See Figure B. 1: Insert the Inlet from inside the Top Assembly,
up through the Inlet Hole, until the Inlet Retaining Lip meets the
Inlet Hole. 2: Position the Inlet as shown in Figure B, then pull the
Inlet until a portion of the Inlet Retaining Lip protrudes from the
Inlet hole. 3: Next, lift the Inlet as shown in Figure B until all of the
Inlet Retaining Lip protrudes from the Inlet Hole. Once installed,
the Inlet should pivot freely about the Inlet Hole.
:
I
n
s
1
e
r
t
I
n
l
e
t
Inlet
Hole
Inlet
Inlet Flange
Inlet Retaining Lip
Top Assembly
Figure A
Figure B

20
K0506 B0884
K2516
K0042
S0006
K0505
K0042
K1156
Hinge Kit Assembly Installation
Assemble the Hinge Kit using (1) Latch Plate P#(B0884), (1) 5/16”-18 x 1-1/4” HHCS P#(K1156), (1) 5/16”-18 Ny-
Flange Lock Nut P#(K2516), (3) 5/16” Flat Washers P#(K0042), (1) Latch Spacer P#(S0006), (2) Extra Heavy 5/16”
Fender Washers P#(K0505) and (1) 5/16”-18 Lock Nut P#(K0506). Leave the nuts loose enough to allow fluid
movement of the top when opening and closing. When opened, the top should rest in the Latch Plate Slot.
Even Bag Fill Adjustment
Flap can be adjusted Up/Down depending on mowing conditions. Adjust flap up to allow more dense material to reach
left bag. Adjust flap down to allow less dense material to reach the right bag. Once adjusted properly, both bags
should fill evenly, but may require further adjusting when mowing conditions change.