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2

Description

Page

Welcome To The Owner 

2

Safety Precautions, Torque Specifications & Pre-Installation

3

Decals

4

Maintenance & Lubrication

5

Standard Lift System & Nested Top Arm Lift System

6-7

Tractor Side Hydraulics

8-10

Initial Startup

11

Blade Connection and Disconnection

12

Skid Shoe Adjustment & Tilt Plate Adjustment

13

Ag Pro Silage Special Blade

14-15

Hydraulic Angle-Hydraulic Tilt and Hydraulic Angle-No Tilt System

16-17

Hydraulic Angle-Hydraulic Tilt Hydraulics

18-19

Hydraulic Angle-No Tilt Hydraulics

20-21

No Angle-Hydraulic Tilt System

22-23

No Angle-No Tilt Blade

24

No Angle-No Tilt System

25

Blade Attachments

26-27

Replacement Wear Parts

28

Hydraulic Schematics

29

Hydraulic Multi-Coupler Maintenance

30-31

Contact Us, Improvements, & Warranty

32

Thank you for your recent purchase of a Grouser Ag Pro Silage Special Dozer.  Welcome to the family of satisfied Grouser blade 

owners.  Grouser Products is committed to offering quality products to help professionals in their daily jobs. We are also committed 

to providing you the highest level of customer satisfaction possible.  Again, thank you for your patronage.  We look forward to 

serving you.

This manual contains information concerning the operation, adjustment, safety and maintenance of the Ag Pro Silage Special

 

Dozer.  You have purchased a dependable, long lasting piece of equipment.  You can expect to receive long lasting performance 

and long service built into our products with proper care and operation.  Please have all operators read and understand this manual 

carefully.  Keep the manual available for reference. If, for any reason, you have questions or comments, we would be happy to hear 

from you. Call our toll-free number, 800-747-6182, or send us an e-mail at [email protected].  You can expect us to respond to 

your e-mail in a timely manner.  

Contents

W

elcome to the Owner

HAHT

Hydraulic Angle - Hydraulic Tilt

HANT

Hydraulic Angle - No Tilt

NAHT

No Angle - Hydraulic Tilt

NANT

No Angle - No Tilt

Abbreviation Key

Summary of Contents for 27-14845

Page 1: ...l Number Tractor Model Dealer Grouser Products 755 2nd Ave NW West Fargo ND 58078 Phone 1 800 747 6182 Fax 1 701 282 8131 E mail grouser grouser com Website www grouser com Serial Number 10206243 10206258 Current Ag Pro Silage Special Owner s Manual Parts Book ...

Page 2: ...ade owners Grouser Products is committed to offering quality products to help professionals in their daily jobs We are also committed to providing you the highest level of customer satisfaction possible Again thank you for your patronage We look forward to serving you This manual contains information concerning the operation adjustment safety and maintenance of the Ag Pro Silage Special Dozer You ...

Page 3: ... brake 4 Escaping hydraulic fluid under pressure can penetrate skin causing serious injury If fluid is injected into skin obtain medical attention immediately DO NOT use your hand to check for leaks Use a piece of cardboard or paper to search for leaks Stop the engine and relieve pressure before connecting or disconnecting lines Tighten all connections before starting the engine or pressurizing li...

Page 4: ...er Ratchet Handle Handle Ratchet Handle Must Be Secured Between The Ratchet Keeper And The Handle When Not In Use FAILURE TO FOLLOW MAY RESULT IN DAMAGE Parts May Vary Slightly In Appearance From Your Product PN 27 40917 PN 27 40962 16 AG PRO PN 27 40956 PN 27 14845 PN 27 14842 XX XX Length of Blade PN 27 9504 SILAGE SPECIAL Left and Right Side Left and Right Side Left and Right Side ...

Page 5: ...ge Special Dozer For cutting edge information see pages 34 Check hydraulic cylinders and hoses for damage or leaks For replacement parts see hydraulic pages 6 8 9 and 20 29 Make sure all non rotating pins are secured properly Inspect all decals and order replacement decals from your dealer if any are damaged or worn For multi coupler maintenance see pages 36 37 Inspect all tilt ways for wear See p...

Page 6: ... Canister Small 18 2 43 14725 Lift Frame UC Pin 19 4 43 18120 Top Pin Weld 20 2 43 18127 Top Arm Pin Weld 21 2 43 18175 Lift Cyl Pin Weld 22 2 43 18635 Ag Pro Plus QA Pin 23 1 45 18110 L Male Quick Attach Ag Pro S 24 1 45 18130 R Male Quick Attach Ag Pro S 25 2 57 1530 3 OD X 75 ID X 25 HD Flat Washer 26 6 57 1811 2 Washer 27 2 57 20740 1 4 Flat Washer 28 10 57 20747 3 4 Flat Washer 29 12 58 9369 ...

Page 7: ...inch Decal Foot 15 2 27 9504 Grouser Horizontal Decal 16 1 32 42335 Lift Frame 17 1 34 14961 Manual Canister Small 18 2 43 14725 Lift Frame UC Pin Note The cylinder part number is stamped on the base end of the cylinder opposite of the hydraulic ports Cylinder Part No Description 26 34745 49 12278 Seal Kit 4 5 x 18 Nitrided Rod ITEM NO QTY PART NO DESCRIPTION 19 2 43 18175 Lift Cyl Pin Weld 20 2 4...

Page 8: ... Lift Orange 14 31 11699 10 8 2 2 2 2 JIC Union 15 31 15199 8 8 4 2 2 JIC Union Elbow 90 16 31 34030 2 2 2 2 Bulkhead Run Tee JIC 17 31 34040 2 2 2 2 Straight JIC x O Ring 18A B 31 34051 6 4 4 2 Straight Thread Elbow 90 JIC x O Ring 18C 31 6802 08 10 6 4 4 2 Straight Thread Elbow 45 JIC x O Ring 19 31 34150 4 2 2 Straight Thread Elbow 45 JIC x O Ring 20 31 6400 10 08 2 2 2 2 Straight JIC x O Ring ...

Page 9: ...Spiral Band 25 34 18888 RD 9 9 12 Red Spiral Band 26 35 12633 0535 2 2 2 2 53 5 x 1 2 8JIC 8JIC Hose w Cordura 27 35 12633 0670 2 2 2 2 67 x 1 2 8JIC 8JIC Hose w Cordura 28 35 18240 2 2 2 2 Lift Cylinder Steel Line 29A C 35 30183 6 4 4 2 293 24 42 x 1 2 8JIC 8JIC Hose w Cordura 29B 35 18953 3200 6 4 4 2 320 26 67 x 1 2 8JIC 8JIC Hose w Cordura 30 35 31135 2 2 78 x 1 2 8JIC 8JIC Hose w Cordura 31 3...

Page 10: ... bands 2 bands are from the base end of a cylinder and 1 band is from the rod end of a cylinder Orange Lift Green Tilt and Red Angle 1 Connect the lift hoses to the lift cylinders 2 Verify that hoses are not twisted and protected from rubbing on any sharp edges See Pages 8 10 for proper hose routing 3 Attach the multi coupler to the top arm mount and install the 45 fittings 4 Identify each remaini...

Page 11: ...ttings on the cylinders 8 Cycle both cylinders in and out 5 more times 9 Check tractor oil level and fill if necessary Angle Function 1 Loosen the fittings on the rod and base end of the left angle cylinder 2 Actuate the angle function to extend the left angle cylinder and supply oil to the base end of the left cylinder 3 When oil starts to flow from the fittings stop oil flow and tighten the fitt...

Page 12: ...g latch to lock the handle in place 6 Clean and connect hydraulic multi coupler on the top arm Refer to Pages 20 21 for cleaning and connecting information 7 If initial startup refer to Page 9 before operating any function of the blade To Disconnect 1 Lower the blade until the cutting edge is off the ground a few inches 2 Shut off the tractor engine and set the parking brake 3 Unhook the multi cou...

Page 13: ...p it from moving 7 When skid shoes are worn up to bolt heads replace skid shoes Removable Handle Handle Receiver Skid Shoe Preferred Method 1 The preferred blade position for adjusting tilt plates is laying face down on blocks 2 Remove 6 bolts from right tilt plates 3 Add or remove washers as needed to adjust tilt way clearance to 1 16 1 8 4 Reinstall bolts in right tilt plates 5 Follow Steps 2 4 ...

Page 14: ...hread 3 16 20558 3 3 3 3 1 x 2 Hex Bolt Gr 8 NC 4 16 20562 12 12 12 12 1 x 3 Hex Bolt Gr 8 NC 5 16 21064 8 8 8 8 3 8 x 1 Carriage Bolt Gr 5 NC 6 16 21666 4 4 4 4 5 8 x 1 3 4 Plow Bolt Gr 5 NC 7 16 21748 24 28 32 36 3 4 x 2 Plow Bolt Gr 8 NC 8 18 18498 L 1 1 1 1 Ratchet Keeper Left 9 18 18498 R 1 1 1 1 Ratchet Keeper Right 10 19 7774 2 2 2 2 1 x 1 Spring Bushing 11 NA 1 1 1 1 Grouser Dozer Metal Se...

Page 15: ...ack 19 34 17567 2 2 2 2 Handle Ratchet Jack 20 43 18463 2 2 2 2 1 x 2 75 Pin 21 43 18943 2 2 2 2 3 16 x 1 1 2 Cotter Pin 22 43 7767 2 2 2 2 Cylinder Pin Clip 23A 44 15150 1 1 1 1 Ag Pro Dozer Name Plate 23B 44 14830 1 1 1 1 Custom Name Plate 24 44 3749 1 1 1 1 Backdrag Brace Plate 25 50 15458 2 2 2 2 12 Round Mushroom Skid Shoe 26 50 17545 2 2 2 2 Mushroom Skid Shoe Mount 27 52 8204 4 4 4 4 Tilt P...

Page 16: ...1 x 2 1 2 Hex Bolt Gr 8 NC 5 2 16 20561 1 x 2 3 4 Hex Bolt Gr 8 NC 6 2 16 21065 3 8 x 1 1 4 Carriage Bolt Gr 5 NC 7 4 16 21126 1 2 x 1 1 2 Carriage Bolt Gr 5 NC 8 2 19 40440 378 ID x 503 OD x 375 Spacer 9 2 27 2409 Pinch Decal Hand 10 2 19 7774 1 x 1 Spring Bushing 11 1 32 17960 Tilt Frame Weld 12 1 32 19130 Angle Frame 13 1 34 17799 Latch Spring 14 1 39 14663 Latch 15 1 39 14665 Handle Weld 16 1 ...

Page 17: ... 4 44 8490 Spacer 21 1 57 16928 Plate Washer 22 2 57 20742 3 8 Flat Washer 23 4 57 20744 1 2 Washer 24 4 57 40408 3 8 Flat Nylon Washer 25 6 70 20604 1 2 Center Lock Hex Nut 26 2 70 20607 3 4 Center Lock Hex Nut Gr 2 NC 27 1 70 20610 1 4 Nyloc Hex Nut Gr 5 NC 28 2 70 20612 3 8 Nyloc Hex Nut Gr 5 NC 29 2 70 20999 1 Hex Top Lock Nut Gr 8 NC 30 1 75 18480 Bell Crank Weld 31 1 75 18485 Link Right Pin ...

Page 18: ... Ends 18 2 26 34750 5 x 20 Cylinder Bushed Tube Ends 19 6 31 11492 8 8 Male JIC x Female JIC Swivel Nut Elbow 45 20 2 31 11699 10 8 JIC Union 21 2 31 34030 Bulkhead Run Tee JIC 22 6 31 34040 Straight JIC x O Ring 23 2 31 34041 Straight JIC x O Ring 24 2 31 34042 Straight JIC x O Ring 25 4 31 34050 Straight Thread Elbow 90 JIC x O Ring 26 2 31 34060 Branch Tee JIC x O Ring Note Every hydraulic func...

Page 19: ... 1 44 19218 Seal Clamp Plate 44 1 44 19219 Cover Plate 45 1 56 7772 Valve 46 4 57 20744 1 2 Washer 47 2 57 20747 3 4 Flat Washer 48 2 58 9369 Straight 1 8 NPT Grease Zerk 49 2 58 18994 0440 44 Grease Hose w lock nut and grease zerk 50 2 58 18994 0570 57 Grease Hose w lock nut and grease zerk 51 2 70 20581 5 16 Hex Nut Gr 5 NC 52 6 70 20604 1 2 Center Lock Hex Nut 53 2 70 20607 3 4 Center Lock Hex ...

Page 20: ...emale Coupler 14 1 25 19869 Multi Coupling Plate 2 Port Mobile 15 4 25 40407 Multi Coupling Snap Ring 16 4 31 11492 8 8 Male JIC x Female JIC Swivel Nut Elbow 45 17 2 31 11699 10 8 JIC Union 18 2 31 34040 Straight JIC x O Ring 19 2 31 34041 Straight JIC x O Ring 20 2 31 34042 Straight JIC x O Ring 21 2 31 34050 Straight Thread Elbow 90 JIC x O Ring 22 2 31 34060 Branch Tee JIC x O Ring 23 2 34 129...

Page 21: ... 2 Washer 36 2 57 20747 3 4 Flat Washer 37 4 57 20749 1 Flat Washer 38 2 70 20581 5 16 Hex Nut Gr 5 NC 39 6 70 20604 1 2 Center Lock Hex Nut 40 2 70 20607 3 4 Center Lock Hex Nut Gr 2 NC 41 2 70 20609 1 Hex Center Lock Nut Gr 2 NC 17 12 19 27 23 24 30 20 4 Red Spiral Band X1 be attached to designated ports on the Multi Coupler View is from Multi Coupler Installed on Top Arm Note Right Angle Rod A ...

Page 22: ...rriage Bolt Gr 5 NC 11 4 16 35C612 3 8 x 3 4 Flange Bolt 12 2 16 812525 8mm x 1 25mm x 25mm Metric Hex Bolt Gr 10 9 13 2 18 19311 02 P 062 Half Hose Clamp 14 1 18 19311 02 P 062 Hose Clamp 15 3 18 19312 02 Twin Cover Plate 16 1 18 19775 SS NAHT Pin Pull Bracket 17 4 19 13577 NR Pin Spacer Clevis End 18 2 19 40440 378 ID x 503 OD x 375 Spacer 19 2 19 7774 1 x 1 Spring Bushing Cylinder Part No Descr...

Page 23: ...4 x 3 8 8JIC 8JIC Hose 36 2 35 30079 40 x 3 8 8JIC 8JIC Hose 37 1 39 14663 Latch 38 1 39 14665 Handle Weld 39 1 39 3072 Rubber Handle 40 4 43 13580 Pin Weld 41 2 43 15712 3 4 x 3 1 4 Pin with Hitch Pin Clip 42 2 43 18486 Ag Pro SS QA Lock Pin 43 1 44 19776 Plate Link 44 1 44 42331 Plate Parking Station 45 4 44 8490 Spacer 46 2 57 20740 1 4 Flat Washer 47 1 57 20742 3 8 Flat Washer 48 9 57 20744 1 ...

Page 24: ...e 18 5 16 20125 4 4 4 4 1 2 x 1 1 4 Hex Bolt Gr 5 NC 6 27 14842 12 1 12 Decal 7 27 14842 14 1 14 Decal 8 27 14842 16 1 16 Decal 9 27 14842 18 1 18 Decal 10 27 14845 1 1 1 1 Ag Pro Blade Decal 11 27 40917 2 2 2 2 Ratchet Holder Storage Decal 12 27 40956 1 1 1 1 Silage Special Decal 13 44 19580 1 1 1 1 Cover Plate 14 57 20744 8 8 8 8 1 2 Washer 15 70 20604 4 4 4 4 1 2 Center Lock Hex Nut 16 NA 1 1 1...

Page 25: ... Weld 10 1 39 3072 Rubber Handle 11 2 43 18486 AG Pro SS QA Lock Pin 12 4 44 8490 Spacer 13 2 57 20742 3 8 Flat Washer 14 4 57 20744 1 2 Washer 15 4 57 40408 3 8 Flat Nylon Washer 16 5 70 20604 1 2 Center Lock Hex Nut 17 2 70 20607 3 4 Center Lock Hex Nut Gr 2 NC 18 1 70 20610 1 4 Nyloc Hex Nut Gr 5 NC 19 2 70 20612 3 8 Nyloc Hex Nut Gr 5 NC 20 1 75 18480 Bell Crank Weld 21 1 75 19575 Plate Link 2...

Page 26: ...ITEM NO PART NO 19248 K Qty DESCRIPTION 1 11 18640 L 1 End Plate Brace 2 11 18640 R 1 End Plate Brace 3 16 20190 4 5 8 X 2 1 2 Gr 5 Hex Bolt 4 16 20222 10 3 4 x 3 Hex Bolt Gr 5 NC 5 16 20509 6 3 4 x 2 1 4 Hex Bolt Gr 8 NC 6 16 21124 8 1 2 x 1 Carriage Bolt Gr 5 NC 7 16 21126 6 1 2 x 1 1 2 Carriage Bolt Gr 5 NC 8 44 18645 2 Lift Hook Washer 9 44 19247 L 1 U d End Plate Top 10 44 19247 R 1 U d End P...

Page 27: ...ions Right 7 15 19306 L 1 2 End Ext Top Extensions Left 8 15 19306 R 1 2 End Ext Top Extensions Right 9 16 20218 10 10 3 4 x 2 Hex Bolt Gr 5 NC 10 16 21125 12 14 1 2 x 1 1 4 Carriage Bolt Gr 5 NC 11 16 21748 4 8 3 4 x 2 Plow Bolt Gr 8 NC 12 29 11118 1 2 1 3 4 x 8 Cutting Edge 12 29 11118 2 2 2 3 4 x 8 Cutting Edge 13 57 20744 12 14 1 2 Washer 14 70 20604 12 14 1 2 Center Lock Hex Nut 15 70 20607 1...

Page 28: ...4 x 8 Cutting Edge 1 2 29 11118 3 3 3 4 x 8 Cutting Edge 1 2 29 11118 4 4 3 4 x 8 Cutting Edge 1 2 29 11118 5 5 3 4 x 8 Cutting Edge 1 2 29 11118 6 6 3 4 x 8 Cutting Edge 1 2 29 11118 7 7 3 4 x 8 Cutting Edge 1 2 29 11118 8 8 3 4 x 8 Cutting Edge 1 3 70 20647 3 4 Hex Top Lock Nut Gr 5 NC 2 4 6 8 10 12 14 16 ITEM NO PART NO DESCRIPTION 11118 12K QTY 11118 14K QTY 11118 16K QTY 11118 18K QTY 11118 2...

Page 29: ...t Down Lift Up Side Up Angle Cylinder Left Hydraulic Left Tilt Cylinder A D Right Tilt Cylinder Angle Cylinder Right Lift Cylinder C Multi Couplers Tractor Service Valve Right B Tilt Right Side Up Right Angle Retract Right Angle Extend G G G H H H F E C A F E H G ...

Page 30: ...nnect the mobile and fixed halves together 5 After Each Use Disconnect the mobile half from the fixed half 1 Clean all contamination salt sand dirt etc from the following areas 2 On the pins A Inside the cam B In the locking mechanism area C On the face of the plates and couplings D Use a cloth or compressed air It is advised to not use water to clean these surfaces Apply a lubricant anti corrosio...

Page 31: ...low the contamination out Do Not press hard on the seal as contamination can scratch the seal surface 5 Using a non marring tool depress the valve face and remove the metal wire Release the valve to the flush position Cleaning The Female Bushing 1 Make sure the coupling is securely fastened into the plate or place in a vice 2 Using a non marring tool depress the outer ring to expose the bushing Th...

Page 32: ...uding lack of proper lubrication or improper use Therefore Grouser Products liability under this warranty shall not be effective or actionable unless the equipment is assembled maintained and operated in accordance with the operating instructions accompanying the equipment Grouser Products shall have no liability if the equipment has been altered or reworked without the written authorization of Gr...

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