AIRGUARD Varies 9530 Blockage Prevention System Instruction Manual
- June 10, 2024
- AirGuard
Table of Contents
PART KIT INSTALL INSTRUCTIONS
Part Kit #VARIES – Rev 1.0 – AIRGUARD – Blockage Prevention System
John Deere Aircarts
Release Date: 2023-03-01
Varies 9530 Blockage Prevention System
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 1. Remove existing fan screen (Item 1) from the fan housing (Item 2).|
REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| —| AA62864 Fan Screen /or/ AA50418 Fan Screen /or/ AA88073 Fan Screen
PARTS LIST
Item| Part #|
Description
2| —| AA62864 Fan Housing /or/ AA50418 Fan Housing / or/ AA88073 Fan Housing
Title| Airguard Blockage Prevention System Upgrade Instructions|
RELEASE DATE| 2023-03-01
---|---|---|---
STEP| 2. Install supplied mounting bracket (Item 1) to fan housing (Item 2)
using existing bolts and nuts (Item 3). Angle mount bracket in a position that
ensures the supplied hydraulic hoses reach the fan motor. Additional holes in
bracket face (Item 4) are for easy access with an impact driver. Bracket may
look different than shown below.| REV #| 1.0
PART KIT #| Varies
Use Kit # 9530 for the following Models:
- 1900 with AA62864 Cast Aluminum Fans
- 1910 with AA62864 Cast Aluminum Fans
Use Kit # 9520 for the following Models:
- 1900 with AA50418 Painted Green Fans
- 1910 with AA50418 Painted Green Fans
Use Kit # 9570 for the following Models:
- 1910 with Air Power 2 Fans
- C650
- C850
PARTS LIST
| PARTS LIST
---|---
Item| Part #| Description| Item| Part #|
Description
1| 7555 /or/ 7554 /or/ 7639| 9530 Bracket /or/ 9520 Bracket /or/ 9570 Bracket|
3| —| M8 x 16 Screw /or/ M10 Nut /or/ M12 x 20 Screw
2| —| Fan Housing|
Title| Airguard Blockage Prevention System Upgrade Instructions|
RELEASE DATE| 2023-03-01
---|---|---|---
STEP| 3. For Aircarts with Heavy Duty Hitches, use kit 7980 to move the right
hitch support bracket (Item 3). Remove existing bolts and nuts (Item 1 & 2)
from hitch cross mem- ber (Item 3). Attach the bracket with the larger holes
(Item 4) to the top frame mount point using the existing hardware (Item 1).
Attach the bracket with the smaller holes (Item 5) to the bottom hitch mount
point using the existing hardware (Item 2). Reat- tach the hitch support
bracket (Item 3) using the supplied hardware (Item 6 & 7).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| —| M20 x 40 Cap Screw
2| —| M16 x 50 Cap Screw
3| —| Hitch Support Bracket
4| 7978| John Deere HD Hitch Plate Top
PARTS LIST
Item| Part #| Description
5| 7979| John Deere HD Hitch Plate Bottom
6| 7982 / 7984| 20mm x 50mm Hex Bolt and 20mm Lock Nut
7| 7981 / 7983| 14mm x 40mm Hex Bolt and 14mm Lock Nut
PARTS LIST
Item| Part #| Description
1| 7996| Oil Cooler and Manifold Assembly
2| 7546| Main BP System Bracket
3| 7515| Hex Bolt, 10mm x 25mm Grade 8.8
PARTS LIST
Item| Part #| Description
4| 7516| Lock Nut, 10mm Grade 8.8
5| 7683| BP System Bracket Plug
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 5. Remove the packaging materials prior to the assembly of these
brackets. Mount BP System Main Bracket with Oil Cooler (Item 1) or Main
Bracket with Plugs (Item 2) to Fan bracket (Item 3) using supplied pivot pins
(Item 4). Secure in place with 3.5mm cotter pins (Item 5).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| —| BP System Main Bracket with Oil Cooler
2| —| BP System Main Bracket with Plugs for Snorkel Only Install
3| —| Fan Bracket
PARTS LIST
Item| Part #| Description
4| 7502| Pivot Pin For BP Systems
5| 7513| 3.5mm Cotter Pin
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 6. Attach Mesh Screen (Item 1) or Snorkel Housing (Item 2) to front of
BPS using latches (Item 3).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7568| Mesh Screen
2| 7977| Snorkel Housing
PARTS LIST
Item| Part #| Description
3| —| Overcenter Latch
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 7. Identify the model of aircart that the Airguard Blockage Prevention
System is being installed on. For models with external check valves, the
connections must be made on the tractor side of the hydraulic circuit as shown
below.| REV #| 1.0
PART KIT #| Varies
Title| Airguard Blockage Prevention System Upgrade Instructions|
RELEASE DATE| 2023-03-01
---|---|---|---
STEP| 8. Remove factory hoses (Item 1) from side of fan motor (Item 2).
Remove the hos- es (Item 1) on the tractor side of the external check valve,
as shown below. Identify which hose is the pressure side of the circuit. On
newer models there is a shut off
valve on the pressure side of the circuit. The external check valve will have a direction- al arrow that always points to the pressure side. If you do not have an external check
valve you will attach directly to the fan motor.
| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| —| Existing Hose from Tractor to Fan Motor
2| —| Hydraulic Motor
PARTS LIST
Item| Part #| Description
3| —| External Check Valve
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 9. Hoses may be routed to suit your specific aircart installation.
Install supplied 3/4” hydraulic hose (Item 1) to the “TRACTOR PRESSURE” port
of the radiator block (Item 2), using adapter (Item 3) to make the connection.
Use model specific connec- tion as per instuctions below to attach the other
end of the hose to the factory pres- sure line (Item 4) that was removed from
the fan motor.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 9016| BPS 3/4” Hydraulic Hose – 60”
2| —| “TRACTOR PRESSURE” Port – BP System Manifold
3| 7506| Fiting – Elbow – 3/4” JIC Male – 3/4” ORB Male
4| —| Tractor Supply (Pressure) Hydraulic Hose
Item| Part #| Description
---|---|---
5| 7242| Fitting – Straight – 5/8” JIC M – 3/4” JIC M
6| 7538| Fitting – Straight – 3/4” JIC M – 3/4” JIC M
7| 7209| Fitting – Straight – 3/4” JIC M – 3/4” ORFS M
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 10. Install supplied 3/4” hydraulic hose (Item 1) to the “TRACTOR
RETURN” port of the radiator block (Item 2) using adapter (Item 3). Use model
specific connection as per instuctions below to attach the other end of the
hose to the factory pressure line (Item 4) that was removed from the fan
motor.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 9016| BPS 3/4” Hydraulic Hose – 60”
2| —| “TRACTOR RETURN” Port – BP System Manifold
3| 7506| Fiting – Elbow – 3/4” JIC Male – 3/4” ORB Male
4| —| Tractor Return Hydraulic Hose
Item| Part #| Description
---|---|---
5| 7242| Fitting – Straight – 5/8” JIC M – 3/4” JIC M
6| 7538| Fitting – Straight – 3/4” JIC M – 3/4” JIC M
7| 7209| Fitting – Straight – 3/4” JIC M – 3/4” ORFS M
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 11. Install supplied 3/4” hydraulic hose (Item 1) to the “FAN PRESSURE”
port of the radiator block (Item 2) using adapter (Item 3). Use model specific
connection as per instuctions below to attach the other end of the hose to the
factory fan pressure line/ port (Item 4) coming from the fan motor.| REV #|
1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 9016| BPS 3/4” Hydraulic Hose – 60”
2| —| “FAN PRESSURE” Port – BP System Manifold
3| 7506| Fiting – Elbow – 3/4” JIC Male – 3/4” ORB Male
4| —| Fan Supply (Pressure) Hydraulic Hose
|
---|---
|
PARTS LIST
Item| Part #| Description
5| 7539| Fitting – Elbow – 3/4” JIC M – 3/4” JIC F
6| 7226| Fitting – Straight – 3/4” JIC M – 5/8” JIC F
7| 7588| Fitting – Straight – 3/4” JIC M – 3/4” ORFS F
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 12. Install supplied 3/4” hydraulic hose (Item 1) to the “FAN RETURN”
port of the radiator block (Item 2) using adapters (Item 3 & 5). Use model
specific connection as per instuctions below to attach the other end of the
hose to the factory fan return line/ port (Item 4) coming from the fan motor.|
REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 9016| BPS 3/4” Hydraulic Hose – 60”
2| —| “FAN RETURN” Port – BP System Manifold
3| 7543| Fitting – Straight – 3/4” JIC Male – 3/4” ORB Male
4| —| Fan Return Hydraulic Hose
|
---|---
|
PARTS LIST
Item| Part #| Description
5| 7539| Fitting – Elbow – 3/4” JIC M – 3/4” JIC F
6| 7226| Fitting – Straight – 3/4” JIC M – 5/8” JIC F
7| 7588| Fitting – Straight – 3/4” JIC M – 3/4” ORFS F
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 13. Install supplied 1/2” hydraulic hose (Item 1) to the “CASE DRAIN”
port of the radiator block (Item 2) using adapters (Item 3 & 4). and to the
fan motor case drain line (Item 5). Use model specific connection as per
instuctions below to attach the other end of the hose to the factory fan case
drain line/port (Item 5) coming from the fan motor.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7267| BPS 1/2” Hydraulic Hose – 60”
2| —| “FAN CASE DRAIN” Port – BP System Manifold
3| 7264| Fitting – Straight – 1/2” JIC Male – 3/8” ORB Male
4| 7686| Fiting – Elbow – 1/2” JIC M – 1/2” JIC F
PARTS LIST
Item| Part #| Description
5| —| Fan Case Drain Hydraulic Hose
6| 7263| Fitting – Tee – 1/2” JIC M – M – F
7| 7265| Fitting – Straight – 1/2” JIC M – 1/2” ORFS F
8| 7266| Fitting – Tee – 1/2” ORFS M – M – F
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 14. Complete the hydraulic installation by ensuring that all
connections made in Step 8 to 12 are tightened. Position/Routing of hydraulic
hoses may vary to suit each spe- cific machine installation. Zip tie hoses to
reduce wear and ensure tidy installation.| REV #| 1.0
PART KIT #| Varies
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 15. For 1910 Aircarts. Install the bracket (Item 1) onto Aircart Stair
Stringer (Item 2) using existing stair tread hardware (Item 3).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7955| John Deere Snorkel Mount Bracket Assembly
2| —| Stair Stringer
PARTS LIST
Item| Part #| Description
3| —| Existing stair tread hardware
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-01-01
---|---|---|---
STEP| 16. For C650 and C850 Aircarts. Install the brackets (Item 1 & 2) onto
Aircart HSS Frame (Item 3) using supplied hardware. Use 12mm x 30mm (Item 4)
and 12mm lock nuts (Item 5) for top connection. Use 12mm x 110mm-160mm (Item
6, 7 or 8) and 12mm lock nuts (Item 5) for bottom connection. Bracket is
designed to fit HSS Beams 3”-5” x 3”-10” in vertical or horizonal mount
positions.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7869| Adjustable HSS Backing Plate
2| 7873| Adjustable HSS Bracket Assembly
3| —| Aircart HSS Frame
4| 7861| Hex Bolt, 12mm x 30mm
PARTS LIST
Item| Part #| Description
5| 7669| Lock Nut, 12mm
6| 7862| Hex Bolt, 12mm x 110mm
7| 7863| Hex Bolt, 12mm x 130mm
8| 7864| Hex Bolt, 12mm x 160mm
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 17. Mount outer vertical channel (Item 1) to Mount Bracket (Item 2)
using supplied 12mm x 80mm Bolts (Item 3) and 12mm lock nuts (Item 4). For
C650 and C850 Aircart installations, the vertical channel (Item 1) can be
installed in either direction depending on where there is room to fit the
snorkel kit.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7865| Outer Vertical Channel
2| —| Mount Bracket
PARTS LIST
Item| Part #| Description
3| 7859| Hex Bolt, 12mm x 80mm
4| 7669| Lock Nut, 12mm
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 18. Attach air intakes (Item 1) to upper vertical channel (Item 2)
using supplied 10mm x 25mm Bolts (Item 3) and 10mm lock nuts (Item 4). A
maximum of 4 intakes can be mounted. Use bridge clamp (Item 5) to attach 8”
flex hose (Item 6) to air intake (Item 1).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7576| Air Intake Bracket
2| 7868| Upper Vertical Channel
3| 7515| Hex Bolt, 10mm x 25mm
PARTS LIST
Item| Part #| Description
4| 7516| Lock Nut, 10mm
5| 7578| Bridge Clamp, 8”
6| 7572| Flexible Snorkel Hose – 8”
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 19. Determine desired height of air intakes and secure upper vertical
channel (Item 1) to lower vertical channel (Item 2) at that location. Use
supplied 12mm x 80mm Bolts (Item 3) and 12mm lock nuts (Item 4).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7868| Upper Vertical Channel
2| 7865| Lower Vertical Channel
PARTS LIST
Item| Part #| Description
3| 7859| Hex Bolt, 12mm x 80mm
4| 7669| Lock Nut, 12mm
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 20. For 1910 aircarts, attach stabilizer bracket (Item 1) to catwalk
railing (Item 2) using railing mount plate (Item 3) and supplied 12mm x 60mm
Bolts (Item 4) and 12mm lock nuts (Item 5).| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7868| Upper Vertical Channel
2| —| Catwalk Railing
3| 7959| Railing Mount Plate
PARTS LIST
Item| Part #| Description
4| 7961| Hex Bolt, 12mm x 60mm
5| 7669| Lock Nut, 12mm
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| 21. Attach 8” flex hose (Item 1) to snorkel housing (Item 2) using
bridge clamp (Item 3). Zip tie 8” flex hoses to reduce wear and ensure tidy
installation.| REV #| 1.0
PART KIT #| Varies
PARTS LIST
Item| Part #| Description
1| 7977| Snorkel Housing
2| 7578| Bridge Clamp, 8”
PARTS LIST
Item| Part #| Description
3| 7572| Flexible Snorkel Hose – 8”
Title| Airguard Blockage Prevention System Upgrade Instructions| RELEASE DATE|
2023-03-01
---|---|---|---
STEP| Installation is Completed. Ensure all hydraulic connections and bolts
are tightened.| REV #| 1.0
PART KIT #| Varies
Aiguard Blockage Prevention System Upgrade Instructions
2023-03-01