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2A

PARTS

ILL.

PART #

DESCRIPTION

QTY

1. . . . . . . . . . . . . . . . . .043017  . . . . . .BRKT., 2-WAY STIFFENER  . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
2. . . . . . . . . . . . . . . . . .043062  . . . . . .MOTOR, BOSCH REXROTH MOBILE HD550  . . . . . . . . . . . . .1

 . . . . . . . . . . . . . . . . . .044285  . . . . . .WHEEL STUD, 14M X 1.5 HYD RTR MTR  . . . . . . . . . . . . . . . .10
 . . . . . . . . . . . . . . . . . .044286  . . . . . .WHEEL NUT, 14M X 1.5 GR 10.9 RTR MTR (103 Ft./lbs) . . . . .10

3. . . . . . . . . . . . . . . . . .033768  . . . . . .BEARING, FLANGE 1 1/4" W/LOCK COLLAR . . . . . . . . . . . . . .2
4. . . . . . . . . . . . . . . . . .042974  . . . . . .WELD'T LH HYD MOTOR MNT BRKT.  . . . . . . . . . . . . . . . . . . .1
5. . . . . . . . . . . . . . . . . .046432  . . . . . .ASSY, LH FWD/RVS STRG FULCRUM  . . . . . . . . . . . . . . . . . . .1

 . . . . . . . . . . . . . . . . . .027969  . . . . . .FSTN, HHCS 5/8-18 X 2 GR 8  . . . . . . . . . . . . . . . . . . . . . . . . . .2
 . . . . . . . . . . . . . . . . . .043269  . . . . . .FSTN, NUT STOVER 5/8-18  . . . . . . . . . . . . . . . . . . . . . . . . . . .2

6. . . . . . . . . . . . . . . . . .042949  . . . . . .WELD'T, PLATE CYLINDER MOUNT . . . . . . . . . . . . . . . . . . . . .4
7. . . . . . . . . . . . . . . . . .042951  . . . . . .WELD'T, FULCRUM BRKT 2 7/8  . . . . . . . . . . . . . . . . . . . . . . . .1
8. . . . . . . . . . . . . . . . . .043452  . . . . . .HYDRAULIC STEERING CYLINDER 2 X 1.5  . . . . . . . . . . . . . .1
9. . . . . . . . . . . . . . . . . .046645  . . . . . .SHAFT, TYPE 3 RH ROTOR  . . . . . . . . . . . . . . . . . . . . . . . . . . .1
10. . . . . . . . . . . . . . . . .046231  . . . . . .KEY, ROTOR SHAFT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
11. . . . . . . . . . . . . . . . .039450  . . . . . .PIN, YOKE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

 . . . . . . . . . . . . . . . . . .044226  . . . . . .RING, 1" EXTERNAL SNAP  . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

12. . . . . . . . . . . . . . . . .043990  . . . . . .YOKE ARM FOR HD 550  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
13. . . . . . . . . . . . . . . . .039430  . . . . . .CAP, PRESSURE PLATE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
14. . . . . . . . . . . . . . . . .039912  . . . . . .THRUST BEARING, XW3-7/8"  . . . . . . . . . . . . . . . . . . . . . . . . . .1
15. . . . . . . . . . . . . . . . .046230  . . . . . .PLATE, PRESSURE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
16. . . . . . . . . . . . . . . . .046228  . . . . . .SPIDER, MACHINED LH 5-BOSS  . . . . . . . . . . . . . . . . . . . . . . .1
17. . . . . . . . . . . . . . . . .015683  . . . . . .SCREW 3/8-16 X 7/8 DOG CAP  . . . . . . . . . . . . . . . . . . . . . . . .5
18. . . . . . . . . . . . . . . . .015682  . . . . . .LOCK WASHER EXTERNAL STAR 3/8  . . . . . . . . . . . . . . . . . . .5
19. . . . . . . . . . . . . . . . .028216  . . . . . .BOLT, CARRIAGE 1/2-13 X 1-1/4 . . . . . . . . . . . . . . . . . . . . . . . .5
20. . . . . . . . . . . . . . . . .010050  . . . . . .FSTN, NUT HEX JAM 1/2-13  . . . . . . . . . . . . . . . . . . . . . . . . . . .5
21. . . . . . . . . . . . . . . . .039880  . . . . . .LEVER, LIFT UNIVERSAL XHD  . . . . . . . . . . . . . . . . . . . . . . . . .5
22. . . . . . . . . . . . . . . . .010024  . . . . . .BOLT, 5/16-18 X 2 GR. 5  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
23. . . . . . . . . . . . . . . . .010090  . . . . . .LOCK WASHER 5/16  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
24. . . . . . . . . . . . . . . . .039525  . . . . . .ARM, TROWEL F/ HD 550  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
25. . . . . . . . . . . . . . . . .047973  . . . . . .TROWEL BLADE,FLT FIN 8x23 Gold 1"bar  . . . . . . . . . . . . . . . .5
26. . . . . . . . . . . . . . . . .046643  . . . . . .WASHER, TYPE 3 RETAINING  550/560  . . . . . . . . . . . . . . . . .1
27. . . . . . . . . . . . . . . . .046647  . . . . . .BOLT, 5/8-18 UNF RH X 1-1/2 SCH CAP (180 Ft./lbs)  . . . . . . .1
28. . . . . . . . . . . . . . . . .046646  . . . . . .PLUG, 7/8 THREAD PROTECT CAP  . . . . . . . . . . . . . . . . . . . . .1
29. . . . . . . . . . . . . . . . .024755  . . . . . .GREASE FITTING 1/8-27 NPT 45 DEGREE  . . . . . . . . . . . . . . .5
30. . . . . . . . . . . . . . . . .040821  . . . . . .SET SCREW SQ. HEAD 3/8-16 X 1 1/4  . . . . . . . . . . . . . . . . . .5
31. . . . . . . . . . . . . . . . .015684  . . . . . .NUT, JAM 3/8-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
32. . . . . . . . . . . . . . . . .039874  . . . . . .CLIP, UNIVERSAL SPRING  . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
33. . . . . . . . . . . . . . . . .043053  . . . . . .PITCH CYLINDER 2 X 2.5  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

 . . . . . . . . . . . . . . . . . .020688  . . . . . .FSTN, NUT HEX JAM 5/8-18 RH  . . . . . . . . . . . . . . . . . . . . . . . .1
 . . . . . . . . . . . . . . . . . .043125  . . . . . .ROD, END FEMALE 5/8 (W/SPL.FIT)  . . . . . . . . . . . . . . . . . . . .1

34. . . . . . . . . . . . . . . . .043450  . . . . . .PIN, FULCRUM STEERING HD550 . . . . . . . . . . . . . . . . . . . . . .1
35. . . . . . . . . . . . . . . . .042970  . . . . . .SHAFT, F/ FULCRUM ON PITCH CONTROL  . . . . . . . . . . . . . .1

 . . . . . . . . . . . . . . . . . .019900  . . . . . .ROD, END FEMALE 1/2"  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
 . . . . . . . . . . . . . . . . . .221408  . . . . . .ROD, END MALE 1/2"

2A-5

LEFT HAND CROSSHEAD & SPIDER ASSEMBLY Cont’d

NOTICE:  Please note the RH rotor shaft part numbers below:

Machine Serial Numbers prior to 

5500704003

use “Type 1”

043027

Machine Serial Numbers from 

5500704003

to 

5500105004

use “Type 2”

046425

Содержание HD 550

Страница 1: ...HD 5 55 50 0 OPERA OPERATIONS MANU TIONS MANUAL AL AND P AND PAR ARTS BOOK TS BOOK HYDRA D DRIVE SERIES RIDING TROWEL...

Страница 2: ...OWEL S BELOW Allen Engineering s Razorback Riding Trowels are covered under one or more of the following patent numbers U S Design Patents 323 510 340 340 344 736 400 542 402 998 402 999 403 332 U S U...

Страница 3: ...alterations or repairs made to the product without the written approval of Allen Engineering Corporation Allen Engineering Corporation specifi cally excludes from warranty any damage to any trowels r...

Страница 4: ...l number and serial number of the unit Serial Number The serial number found on the identification plate is a six digit number The model number identifies your machine and will ensure that you receive...

Страница 5: ...Lubrication 1A 12 1 15 Lift Lever Adjustment 1A 13 1 16 Transporting Trowels 1A 14 1 17 Battery Jump Start Procedures 1A 15 1 18 Greasing Thrust Bearing 1A 15 1 19 Hydraulic Preventive Maintenance 1A...

Страница 6: ...for Allen Engineering Certified repairs and replacement parts Place distributor information here for future reference 1A 4 DISTRIBUTOR NAME ___________________________________PHONE _____ ____________...

Страница 7: ...perate and maintain the Allen HD550 1500 HYD 87KB PSIII Model Riding Trowel For your own safety and protection from personal injury carefully read understand and observe the safety instructions descri...

Страница 8: ...Riding Trowel Operate the machine in accordance with the manufacturer s instructions 2 Inspect your Riding Trowel for damage or tampering that can sometimes occur during shipping 3 If damage is found...

Страница 9: ...as Fumes from fuels and solvents can become explosive and can be hazardous to your health ALWAYS operate machine with all safety devices and guards in place and in working order ALWAYS keep area aroun...

Страница 10: ...rol Foot Pedal Pilot Control Engine Speed Control Lever Style Self Locking Guard Rings Detachable Bolt On Style Operator Control Panel Vandal Proof Lockable Cover Power Retardant Spray System Capacity...

Страница 11: ...erv ice 1 7 Before Starting Before starting trowel check the following Oil level in engine Oil level in trowel gearboxes Fuel level Condition of air filter Condition of trowel arms and blades Grease t...

Страница 12: ...slab with water on the surface is an idea place for an operator to practice with the machine For practice pitch the blades up approximately 1 4 on the leading edge Start by making the machine hover i...

Страница 13: ...12 Pitch Adjustment Different pitch angles are needed as you work the dif ferent stages of the concrete See the drawing below When changing or setting pitch angle of trowel blades set the desired degr...

Страница 14: ...s Hours Hours Grease Trowel Arms X Check Fuel Level X Inspect Air Filters X Replace as Needed Check and Tighten X External Hardware Grease Thrust Bearing X Check Hydraulic Oil Filter X Refer to Page 1...

Страница 15: ...rowel arms 4 Loosen hex head cap screw A and remove it and the external star washer from the spider boss 5 Remove trowel arms from spider 4 boss with lift levers in place 6 Clean flats on trowel arm b...

Страница 16: ...y jacks L with the long lifting tubes into the holes provided in the rear of the mainframe The holes in the mainframe are located directly opposite the front holes 5 Turn jack handles clockwise to lif...

Страница 17: ...e black to the negative terminal on the booster Attach the other end of the negative cable to your engine battery 4 Jump starting in any other manner may result in damage to the battery or the electri...

Страница 18: ...aulic oil tank If the needle on the gauge reaches 20 PSIG or is in the red then the oil filter is dirty and needs to be replaced Replace with Filter part number 039664 Steps for Replacing Filter First...

Страница 19: ...may not appear to be dirty Some clogging materials cannot be seen except by close inspection If there are holes in the mesh or if there is mechanical damage the strainer should be replaced When reinst...

Страница 20: ...end of the barrel and repeat the test Occasionally a cylinder will leak at one point in its stroke due to a scratch or dent in the barrel Check suspected position and run the piston rod against it fo...

Страница 21: ...System Hydraulic Schematic 2A 10 Electrical Diagram f HD 550 2A 11 Control Panel Assembly 2A 12 Accessories 2A 13 14 NOTE All set screws used on MODEL HD 550 1500 HYD have blue LOC TITETM applied at...

Страница 22: ...ROL PANEL COVER 1 4 043000 CONTROL PANEL SHIELD 1 5 043121 REAR SCREEN 1 6 043118 FRONT SCREEN 1 7 043047 HD 550 SEAT FRAME 1 8 042875 REAR RING F HD 550 1 9 042874 FRONT RING F HD 550 1 10 042873 RIG...

Страница 23: ...IPTION QTY 1 042985 FRONT LEFT HAND ENGINE MOUNT BRKT 1 2 042978 FRONT RIGHT HAND ENGINE MOUNT BRKT 1 3 042989 REAR LEFT HAND ENGINE MOUNT BRKT 1 4 042987 REAR RIGHT HAND ENGINE MOUNT BRKT 1 5 043364...

Страница 24: ...2A PARTS LEFT HAND CROSSHEAD SPIDER ASSEMBLY 2A 4...

Страница 25: ...R EXTERNAL STAR 3 8 5 19 028216 BOLT CARRIAGE 1 2 13 X 1 1 4 5 20 010050 FSTN NUT HEX JAM 1 2 13 5 21 039880 LEVER LIFT UNIVERSAL XHD 5 22 010024 BOLT 5 16 18 X 2 GR 5 20 23 010090 LOCK WASHER 5 16 20...

Страница 26: ...2A 6 2A PARTS RIGHT HAND CROSSHEAD SPIDER ASSEMBLY...

Страница 27: ...039450 PIN YOKE 1 044226 E CLIP 2 16 043452 HYDRAULIC STEERING CYLINDER 2 X 1 5 2 17 039430 CAP PRESSURE PLATE 1 18 046231 KEY ROTOR SHAFT 1 19 039912 THRUST BEARING XW3 7 8 1 20 046230 PLATE PRESSURE...

Страница 28: ...2A PARTS 2A 8 PITCH AND STEERING HYDRAULIC SCHEMATIC...

Страница 29: ...2A PARTS 2A 9 HYDRAFORCE MANIFOLD HYDRAULIC SCHEMATIC...

Страница 30: ...2A PARTS 2A 10 CLOSED LOOP SYSTEM HYDRAULIC SCHEMATIC...

Страница 31: ...2A PARTS 2A 11 ELECTRICAL DIAGRAM F HD 550...

Страница 32: ...37785 KEY SWITCH 1 5 040231 SP500A XHD CONTROL PANEL 1 6 037788 TACHOMETER 1 7 032125 SWITCH ROCKER 1 8 034610 FIXTURE LIGHT 4 9 034611 LIGHT INSIDE LIGHT FIXTURE NOT SHOWN 4 10 034876 DECAL LIGHTS 1...

Страница 33: ...1 010041 BOLT 3 8 16 x 2 1 4 8 2 010464 NUT NYLON LOCK 3 8 16 8 3 017751 FLAT WASHER 3 8 8 4 040661 DOLLY JACK MOUNTING TUBES FRONT 2 040352 DOLLY JACK MOUNTING TUBES REAR 2 5 039091 DOLLY JACK 2 6 03...

Страница 34: ...A 14 ACCESSORIES cont d FLOATING DISCS PANS PART 039403 2 SUPER PRO RIDING TROWEL VINYL COVER PART 038035 SPIDER PULLER KIT PART 040906 TROWEL ARM ALIGNMENT JIG PART 016863 LIFTING BRIDLE SLING TYPE P...

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