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RuNNING GeAR bRAKe lINe PARTs bReAKdoWN

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1. Assemble the Running Gear.

2.  Mount the  Rear Brass Tee (#4) onto the bolt welded to the top of 

the rear bolster frame using one 5/16” nylon insert locknut (#13).

3.    Next attach the 52” Rubber Line (#1) to the orifice fitting on the  

 master cylinder (see page 15).

4. Attach Brake Tee (#2) to the 52” Rubber Brake Hose(#1). Attach the 

80” Steel Brake Line (#12) to the Brake Tee (#2), and bend  the 80” 
Steel Line (#12) around  the front bolster frame to fit (as shown).

  NOTE:  When bending steel lines, form around a 3/4” diameter pin, 

be careful not to make the bend too sharp or line failure will occur.

5. Attach 4 1/2” Steel Brake Line (#3) to Brake Tee (#2), and to Brass 

Tee (#4).  Attach 20” and 41” Steel Brake Lines (#5 & #6) to Brass 
Tee (#4). Attach 18” Rubber Brake Hose (#7) to lines #5 and #6 and 
to Front Brake Clusters (Refer To Diagram Above). Now  attach the 
rubber Brake Line Clips (#8).   

 Ref. 

PART 

  No. 

No. 

qTy. 

descRIPTIoN

bRAKe lINe  PARTs lIsT

6.  Assemble 53”  Rear Steel Lines (#9) to the brake cluster first. Then 

bend around the top of the rear bolster frame and attach to the Rear 
Brass Tee (#4) as shown.  Now attach 53” Steel Lines (#9) to center 
of outlet on Brass Tee (#4) along reach pipe.

7.  Assemble 12” Rubber Line (#11) between the 80” Steel Line (#12), 

and the 53” Steel Front Brake Line (#9) allowing some slack.  Hold  
80” line in place with clamp  (#14).

8.  Put Rubber Line Protectors (#10) around steel lines at clips and 

bend clips down.

Please order replacement parts by PART No. and descRIPTIoN

*  front brakes on 650 bushel wagon only.

Note: front brakes are standard on the 650 & 

750 bushel running gears and optional on the 

550 bushel running gear.

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1. 

05979  

#6 x 52” Rubber Line 

 

*2. 

sb7900  

Brake Tee 

 

sbd10 

Female/Female coupler, 550 only 

 

*3. 

sb5045  

3/16” x 4-1/2” Steel Brake Line 

 

*4. 

sb7785  

Brass Tee 

 

*5.  

09098 

3/16” x 24” Steel Brake Line 

 

*6. 

sb541  

3/16” x 41” Steel Brake Line 

 

*7. 

05982 

 

18” Rubber Brake Hose 

 

*8. 

sb7764  

Rubber Brake Line Clip 

 

9. 

sb553 

3/16” x 53” Lg. Steel Line 

 

10. 

02549  

12  Rubber Protector (for steel lines) 

 

11. 

sb13h66 

Lg. Rubber Line w/ solid F. end (2x) 

 

12. 

sb597  

3/16” x 97” Steel Brake Line 

 

13. 

02802  

5/16”-18 UNC Nylon Insert Locknut 

 

14. 

sb537  

3/16” x 37” Steel Brake Line 

 

*15. 

01863 

5/8” Grommet

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Содержание Gravity Flow 550

Страница 1: ...Page 1 10 17 AG20021 Rev 1...

Страница 2: ...hank you for purchasing a Demco Gravity Flow Wagon We feel you have made a wise choice and hope you are completely satisfied with your new piece of equipment Proper care and use will result in many ye...

Страница 3: ...us situation that if not avoided could result in death or serious injury and includes hazards that are exposed when guards are removed It may also be used to alert against unsafe practices caution Ind...

Страница 4: ...erve all safety signs and practice instructions on them Never exceed limits of a piece of machinery If its ability to do a job or to do so safely is in question don t try it Lighting and marking It is...

Страница 5: ...inspection for any loose bolts worn parts or cracked welds and make necessary repairs Follow maintenance safety instructions included in this manual Be sure there are no tools lying on or in equipment...

Страница 6: ...rs of operation Correct all problems Follow maintenance safety procedures Following operation Following operation or when unhitching stop tractor or towing vehicle set brakes shut off engine and remov...

Страница 7: ...ate engine of towing vehicle in a closed building Exhaust fumes may cause asphyxiation Before working on this machine stop towing vehicle set brakes shut off engine and remove ignition key Always use...

Страница 8: ...t Turn Sharply G AG21002 Caution 20 M P H cAuTIoN do not exceed 20 MPh when loaded 09 99 AG21002 G D M F K K K B L H 04804 Red Reflector I AG21163 Large Demco Charcoal J 07278 Conspicuity w White to t...

Страница 9: ...do not allow hub to turn 4 Tighten nut to final torque indicated on chart 5 Install cotter pin if needed loosen or tighten nut to the next closest locking slot 6 Check hub for end play 7 If end play...

Страница 10: ...A B 7 34 12 19 For Breakdown of Tongue and Pivot Arm Assembly See Page 15 M Q O N R S T V X W W 13 Y 34 34 550 bushelw optional frontwheel brakes 8 8 5 5 1 1 2 2 3 3 6 6 7 7 8 8 9 9 10 10 11 11 12 12...

Страница 11: ...R BOLSTER FRAMES ASSEMBLY INSTRUCTIONS REF PART QTY DESCRIPTION 1 07353 1 1 1 4 12 UNF Castle Nut 650 750 01934 1 1 14 UNF Castle Nut 550 2 05088 1 1 4 x 2 Lg Cotter Pin 650 750 00191 1 3 16 x 1 1 2 L...

Страница 12: ...ld cause severe property damage personal injury and or death thewheels alwaysbeginwithwheelfarthestfromthemaster cylinder and move toward it Immerse the other end of the hose into a clean transparent...

Страница 13: ...in 30 12122 30 1 Adjustable Tongue Male Half 31 07517 30 1 Tongue Extension Latch 32 01158 95 1 Latch Spring 33 07521 95 1 Latch Pin 34 00036 1 5 16 Lockwasher 35 01263 1 5 16 18 UNC x 3 4 Hex Head Bo...

Страница 14: ...7M 1 Wheel Cylinder Assembly Left 4 SB9783 1 Push Rod 5 SB9254 2 Cover Plate Adjusting Hole 6 05961 2 5 16 18UNC x 5 8 Hex Head Bolt 7 05424 2 5 16 External Tooth Washer 8 05431 1 Bleeder Replacement...

Страница 15: ...ake cluster first Then bendaroundthetopoftherearbolsterframeandattachtotheRear BrassTee 4 as shown Now attach 53 Steel Lines 9 to center of outlet on Brass Tee 4 along reach pipe 7 Assemble 12 Rubber...

Страница 16: ...f abnormal wear is found such as brake shoe hitting brake drum once lining is gone rivets hitting brake drums and or brake drums out of round NOTE Maximum diameter allowed 13 060 Brake Set up 1 Attach...

Страница 17: ...ks on the second click The lever should be approximately straight up and down Now try to rotate each of the four wheels inaforwardrotation Youshouldnotbeabletorotate the wheels forward If you can then...

Страница 18: ...5 19 13 5 12 12 5 30 17 13 17 31 28 27 27 28 27 28 19 31 19 43 25 26 23 5 17 17 8 16 8 16 29 10 13 13 11 1 21 1 1 33 9 9 34 18 18 6 17 2 4 17 17 7 10 Red 20 Green 42 Blue Wagons are available in 3 col...

Страница 19: ...3 Slide the Center Dump Chute 36 under the box Raise the Center Dump Chute and align holes with holes on the Unloading Chute 35 Bolt together using 3 8 x 1 3 4 bolts 7 and 3 8 Nylon InsertLocknuts 17...

Страница 20: ...mounting bolts are tight Periodically check braking quality If you think they are a little soft check the movement on the actuator If it moves more than 7 8 the brake shoes need to be adjusted Failur...

Страница 21: ...er plated Please order replacement parts by PART NO DESCRIPTION and COLOR REF PART NO NO QTY DESCRIPTION 11 12293 8 Plastic Bushing 12 13103 30 4 Bolster Bolt 13 13105 30 2 Torsion End Link 14 13107 3...

Страница 22: ...6 18 UNC x 3 4 Gr 5 19 00907 2 3 8 16 UNC x 1 Gr 5 20 02592 2 3 8 16 UNC Nylon Insert Locknut 21 12443 30 1 Light Wire Cover REAR PLUG 3 1 2 1 3 Please order replacement parts by PART NO DESCRIPTION a...

Страница 23: ...offset REF PART NO NO QTY DESCRIPTION Fender Assembly on 550 750 Gravity Flow Wagons 2 3 4 6 14 13 12 11 10 5 6 13 14 5 1 2 6 6 6 3 1 6 6 3 3 6 6 3 3 6 4 6 9 1 6 4 6 17 18 15 16 7 6 7 6 Mount Inner F...

Страница 24: ...de Note Be Careful NOT to Drill through light wire Clamp fender mounts to wagon corner posts at dimensions shown above Using the fender mounts as a guide drill 11 32 dia holes through corner posts of...

Страница 25: ...Page 25 NOTES...

Страница 26: ...Page 26 NOTES...

Страница 27: ...Page 27 NOTES...

Страница 28: ...h St BOYDEN IA 51234 PH 712 725 2311 FAX 712 725 2380 TOLL FREE 1 800 54DEMCO 1 800 543 3626 www demco products com Go online to www demco products com for Demco warranty policies operator manuals pro...

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