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OPERATOR MANUAL
& PARTS CATALOG
143319 v1.7
CASE STEIGER QUADTRAC
D E G E L M A N
I N D U S T R I E S
L T D.
B O X
8 3 0 - 2 7 2
I N D U S T R I A L
D R I V E ,
450/470/500/540/550/580/600/620
R E G I N A ,
S K ,
C A N A D A ,
S 4 P
3 B 1
F A X 3 0 6 . 5 4 3 . 2 1 4 0
P H 3 0 6 . 5 4 3 . 4 4 4 7
1 . 8 0 0 . 6 6 7 . 3 5 4 5
D E G E L M A N . C O M
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Summary of Contents for Degelman 7900 Series
- Page 1 OPERATOR MANUAL & PARTS CATALOG 143319 v1.7 CASE STEIGER QUADTRAC D E G E L M A N I N D U S T R I E S L T D. B O X 8 3 0 - 2 7 2 I N D U S T R I A L D R I V E , 450/470/500/540/550/580/600/620...
- Page 3 QUICK GUIDE INDEX Introduction Safety Operation Maintenance Transport & Storage Troubleshooting Blade Attachments Blade Components Pivot & Main Frame Axle & Side Brackets / Installation Hyd Coupler, Ball Valve & Tow Brackets Hyd Relief Valve Bracket Cylinders Hydraulic Routing - Tilt, Lift, & Angle Hydraulic Routing - Front Hyd.
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Page 5: Proof Of Ownership
Introduction WELCOME PROOF OF OWNERSHIP Degelman is proud to welcome you to our rapidly Serial Number Plate increasing family of high quality and dependable product owners. This product was designed and built specifically for you, the customer. Through our research and with your input and feedback, we present to you our 7900 Series Dozer Blade. -
Page 6: Safety Alert Symbol
YOU are responsible for the SAFE operation and SAFETY ALERT SYMBOL maintenance of your Degelman implement. YOU must ensure that you and anyone else who is going to operate, maintain, or work around the machine be familiar with the operating and maintenance procedures, and related SAFETY information contained in this manual. -
Page 7: General Safety
TRANSPORTING Doctor • Lift blade up then hold with safety chain. Ambulance • Make sure SMV sign & reflectors are clean. Hospital • Use your hazard lights. Fire Department 143319 - 7900 Series (12-April-2019) -
Page 8: Tractor Preparation
Operation TO THE NEW OPERATOR OR OWNER TRACTOR PREPARATION The Degelman Dozer Blade is a push type tractor 1. Wheel Spacing attachment designed primarily for excavating, levelling and filling of dirt, snow and silage. Important: To avoid possible damage from... -
Page 9: Operator's Responsibility
• Hydraulics: Important: To avoid damage to tractor or - Tractor’s oil reservoir blade, the hydraulic system must be hooked up - Condition of hoses, lines & fittings properly including line to hydraulic tank drain. 143319 - 7900 Series (12-April-2019) -
Page 10: Maintenance Safety
Main/Pivot Pins Angle Cylinder Pins (Both sides) (Both sides) Please note: The frame assemblies for your particular fit-up may differ significantly from those shown in the diagram, however, the basic grease points should be similar. 143319 - 7900 Series (12-April-2019) -
Page 11: Hydraulic Safety
1600 (2175) 2290 (3110) Unless otherwise stated: HYDRAULIC FITTING TORQUE Hardware - Hex, GR5 UNC (imperial) or P8.8 (metric) Size lb.ft (N.m) Hoses - 3/8, ends come with 3/4 JIC female swivel. 75 (100) 90 (122) 143319 - 7900 Series (12-April-2019) - Page 12 7. Remove plastic removal ring from the cylinder internal tube groove tube. is fully exposed. This will also move the internal wire ring into its removal position. Inner Ring Outer Wire Ring Internal Groove (Removed) v1.0 143319 - 7900 Series (12-April-2019)
- Page 13 Note: Make sure the cam of the band clamp is c) Install External not overtop of the gap in the ring. Wire Ring Inner Ring External Ring 18. Before using the cylinder, ensure that you double check your work. 143319 - 7900 Series (12-April-2019)
- Page 14 6. Torque cylinder end cap to 440 lb.ft (600 N.m). end cap to align ports. 7. Tighten Set Screw on end cap to 6 lb.ft (8 N.m). 7. Tighten Locking Ring against end cap using a punch and hammer. 143319 - 7900 Series (12-April-2019) -10-...
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Page 15: Safety Decals
Product Decals 4. Tack weld into place (if desired). 143198 Degelman Logo, 36” lg 5. Remove and weld fully. 142008 Degelman Logo, 25-3/4” 6. Clean and paint. 143209 7900 Blade Decal 7. Reinstall into place. 143319 - 7900 Series (12-April-2019) -11-... -
Page 16: Transport Safety
5. Slow down and pull off to the side of the road when meeting other traffic. 7. Select an area that is dry, level and free of debris. 6. Use hazard flashers on tractor unless prohibited by law. 143319 - 7900 Series (12-April-2019) -12-... -
Page 17: General Troubleshooting
Heights are not aligned. Use dozer hydraulic lift circuit to adjust main frame front lug bracket roller with height. main frame front Use jacks on side on main frame to adjust height. quick attach lug. 143319 - 7900 Series (12-April-2019) -13-... - Page 18 143319 - 7900 Series (12-April-2019) -14-...
- Page 19 118743 - Bolt, 3/4 x 2-1/4 (8) High Volume Side Plate Hardware 117414 - Lock Nut, 3/4 GRC Unitorque (8) 118775 - Flat Washer, 3/4 F436 (16) 118050 - Bolt, 3/4 x 3 (8) 143319 - 7900 Series (12-April-2019) -15-...
- Page 20 116208 - Cutting Edge, 5/8 x 6 x 8’ (2) 790030 - Skid Shoe (2) 116209 - Cutting Edge, 5/8 x 6 x 9’ (2) 116210 - Cutting Edge, 5/8 x 6 x 10’ (2) 143319 - 7900 Series (12-April-2019) -16-...
- Page 21 790022 - Angle Pin, 1-1/2 x 5-1/2 (2) Jack (2) 780332 - Hose Clamp Block (2) 118587 - Flat Washer, 1/2 SAE F436 (4) 118504 - Lock Washer, 1/2 (2) 118405 - Nut, 1/2 (2) 143319 - 7900 Series (12-April-2019) -17-...
- Page 22 118511 - Flat (Re-mount radar Nut, 1/2 (4) on new bracket Washer, 3/8 (6) using existing 118417 - Lock radar mounting (Re-mount on new bracket using Nut, 3/8 (3) hardware) existing radar mounting hardware) 143319 - 7900 Series (13-August-2019) -18-...
- Page 23 2) Tighten the 8 rear side bracket bolts (E-3” & F-4”). F-3” F-4” F-4” E-M20x100 F-3-1/2” F-3-1/2” F-4” E-3” E-3” F-4” IMPORTANT-TORQUE F-4” F-4” Torque all bolts properly! Refer to maintenance section for torque specifications. 143319 - 7900 Series (12-April-2019) -19-...
- Page 24 M24 x 3 x 70 (1) components and hardware from the removed front 789762 - Tow Cable weight bar bracket. Bracket (1) 118259 - Bolt, M12 x 1.75 x 70 (2) 143319 - 7900 Series (12-April-2019) -20-...
- Page 25 141578 - Dust Plug 141573 - Flush Face JIC-m 3/4 JIC-m 3/4 JIC-m x ORB Coupler-f Coupler - 3/4 ORB 141560 - 141561 - 90° Elbow, 3/4 Connector, 3/4 JIC-m x 9/16 ORB JIC-m x 9/16 ORB 143319 - 7900 Series (12-April-2019) -21-...
- Page 26 122508 - Lock Ring (2) 122312 - Barrel (1) 118441 - Lock nut, 7/8 UNF unitorque (2) 122321 - Rod (2) 122513 - Piston (2) 123060 - Seal Kit 122521 - Seal Kit (2) 143319 - 7900 Series (12-April-2019) -22-...
- Page 27 133090 - Colored Hose Tapes, 1 pack (1) Use different colored tape to mark 141504 - 90° Elbow, different sets of hydraulic hoses. 3/4 JIC-m x ORB Alternate Use one or two stripes to indicate lifting or retracting hoses. 143319 - 7900 Series (12-April-2019) -23-...
- Page 28 From Ball Valve To Rear Hydraulic Connection Connection 311 311 141501- Tee, 3/4 JIC-m (1) 141561 - Connector, 3/4 JIC-m x 9/16 ORB (1) 141560 - 90° Elbow, 3/4 JIC-m x 9/16 ORB (2) 143319 - 7900 Series (12-April-2019) -24-...
- Page 29 Tank drain line (180) must also be 4 11 - Attach 1/2” properly installed. Dump Line (180) Connect to ORFS fitting direct to rear and route hose hydraulic back to rear connections. relief valve. 143319 - 7900 Series (12-April-2019) -25-...
- Page 30 Main Frame points are disconnected and clear to back out. Roller Pin the inside of the Hook to Hook 6. Back tractor out. (Re-attach tow cable - if applicable) the front of the Roller Pin. 143319 - 7900 Series (12-April-2019) -26-...
- Page 31 2. To any goods that have sustained damage or deterioration attributable to a lack of routine maintenance (eg. Re- torque of mounting hardware.) 3. If parts not made or supplied by Degelman have been used in the connection with the unit, if, in the sole judgement of Degelman such use affects its performance, safety, stability or reliability.
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