MRR Clean HDWR

INSTALLATION INSTRUCTIONS

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Contents

1 KIT CONTENTKit overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SAFETY INFORMATIONSafety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

3 GENERAL INFORMATIONBasic instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

4 PRE-ASSEMBLYTOOL LIST

CLEANING - Static description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

5 ASSEMBLYCLEANING

CLEANING - Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

1 - KIT CONTENT

1 - KIT CONTENT

Kit overview[Models - Configurations]

76097290 1

The purpose of this kit is to replace all the nuts and bolts in the cleaning system. The new nuts and bolts will satisfydurability requirements.

1 - 3

2 - SAFETY INFORMATION

2 - SAFETY INFORMATION

Safety rules[Models - Configurations]

WARNINGDisengage the PTO, turn off the engine and remove the key. Wait for all movement to stop before leavingthe operator’s position. Never adjust, lubricate, clean or unplug machine with the engine running. Failure tocomply could result in death or serious injury.

M1181

WARNINGUse extreme caution and follow all safety guidelines to prevent accidental injury to persons near the workarea. Always know the location of all persons and pets in the area. Warn them before you start work, raise orlower the feeder/Header or moving the machine. Failure to follow these rules could result in death or seriousinjury.

M1165

2 - 4

3 - GENERAL INFORMATION


Basic instructions[Models - Configurations]

PLEASE READ THE COMPLETE INSTRUCTIONS BEFORE STARTING ASSEMBLY!

References to right and left are determined by standing at the rear of the machine and facing the direction of travel.

NOTE:Using the Hardware Torque Chart, torque all hardware to the specified torque unless otherwise specified withinthe instructions.

NOTE: Using the Hydraulic Fitting Torque Chart, torque all fittings to the specified torque unless otherwise specifiedwithin the instructions.

NOTICE: Do not tighten the hardware until instructed to in the assembly instructions.

NOTICE: Be sure to use the hardware specified when using tapped holes as trying to install a metric bolt in an inchthread or an inch bolt in a metric thread will damage the threads.

NOTE: Install flat washers over all slotted holes unless truss-head or carriage bolts are used. Install a lock washeron all bolts unless a jam nut or self-locking nut is specified.

NOTE: Install special hardened washers where specified.

3 - 5


Torque - Minimum tightening torques for normal assembly[Models - Configurations]

METRIC NON-FLANGED HARDWARE

NOM.SIZE

CLASS 8.8 BOLT andCLASS 8 NUT


LOCKNUTCL.8

W/CL8.8BOLT

LOCKNUTCL.10

W/CL10.9BOLT

UNPLATED PLATEDW/ZnCr UNPLATED PLATED

W/ZnCr

M4 2.2 N·m (19 lbin)

2.9 N·m (26 lbin)

3.2 N·m (28 lbin)

4.2 N·m (37 lbin) 2 N·m (18 lb in) 2.9 N·m (26 lb

in)

M5 4.5 N·m (40 lbin)

5.9 N·m (52 lbin)

6.4 N·m (57 lbin)

8.5 N·m (75 lbin) 4 N·m (36 lb in) 5.8 N·m (51 lb

in)

M6 7.5 N·m (66 lbin)

10 N·m (89 lbin)

11 N·m (96 lbin)

15 N·m (128 lbin)

6.8 N·m (60 lbin)

10 N·m (89 lbin)

M8 18 N·m (163 lbin)

25 N·m (217 lbin)

26 N·m (234 lbin)

35 N·m (311 lbin)

17 N·m (151 lbin)

24 N·m (212 lbin)

M10 37 N·m (27 lb ft) 49 N·m (36 lbft) 52 N·m (38 lb ft) 70 N·m (51 lb

ft)33 N·m (25 lb

ft)48 N·m (35 lbft)


ft)58 N·m (43 lb

ft)83 N·m (61 lbft)

M16 158 N·m (116 lbft)

210 N·m (155lb ft)

225 N·m (166 lbft)

301 N·m (222lb ft)

143 N·m (106 lbft)

205 N·m (151 lbft)

M20 319 N·m (235 lbft)

425 N·m (313lb ft)

440 N·m (325 lbft)

587 N·m (433lb ft)

290 N·m (214 lbft)

400 N·m (295 lbft)

M24 551 N·m (410 lbft)

735 N·m (500lb ft)

762 N·m (560 lbft)

1016 N·m (750lb ft)

501 N·m (370 lbft)

693 N·m (510 lbft)

NOTE:M4 through M8 hardware torque specifications are shown in pound-inches. M10 through M24 hardware torquespecifications are shown in pound-feet.

3 - 6


METRIC FLANGED HARDWARE

NOM.SIZE



LOCKNUTCL.8

W/CL8.8BOLT

LOCKNUTCL.10

W/CL10.9BOLT

UNPLATED PLATEDW/ZnCr UNPLATED PLATED

W/ZnCr

M4 2.4 N·m (21 lbin)

3.2 N·m (28 lbin)

3.5 N·m (31 lbin)

4.6 N·m (41 lbin)

2.2 N·m (19 lbin)

3.1 N·m (27 lbin)

M5 4.9 N·m (43 lbin)

6.5 N·m (58 lbin)

7.0 N·m (62 lbin)

9.4 N·m (83 lbin)

4.4 N·m (39 lbin)

6.4 N·m (57 lbin)

M6 8.3 N·m (73 lbin)

11 N·m (96 lbin)

12 N·m (105 lbin)

16 N·m (141 lbin)

7.5 N·m (66 lbin)

11 N·m (96 lbin)

M8 20 N·m (179 lbin)

27 N·m (240 lbin)

29 N·m (257 lbin)

39 N·m (343 lbin)

18 N·m (163 lbin)

27 N·m (240 lbin)


ft) 37 N·m (27 lb ft) 53 N·m (39 lb ft)

M12 70 N·m (52 lb ft) 93 N·m (69 lbft)

100 N·m (74 lbft)

134 N·m (98 lbft) 63 N·m (47 lb ft) 91 N·m (67 lb ft)

M16 174 N·m (128 lbft)

231 N·m (171lb ft)

248 N·m (183 lbft)

331 N·m (244lb ft)

158 N·m (116 lbft)

226 N·m (167 lbft)

M20 350 N·m (259 lbft)

467 N·m (345lb ft)

484 N·m (357 lbft)

645 N·m (476lb ft)

318 N·m (235 lbft)

440 N·m (325 lbft)

M24 607 N·m (447 lbft)

809 N·m (597lb ft)

838 N·m (618 lbft)

1118 N·m (824lb ft)

552 N·m (407 lbft)

IDENTIFICATION

Metric Hex head and carriage bolts, classes 5.6 and up

20083680 1

1. Manufacturer’s Identification2. Property Class

3 - 7


Metric Hex nuts and locknuts, classes 05 and up

20083681 2

1. Manufacturer’s Identification2. Property Class3. Clock Marking of Property Class and Manufacturer’s Identification (Optional), i.e. marks 60 ° apart indicate Class

10 properties, and marks 120 ° apart indicate Class 8.

INCH NON-FLANGED HARDWARE

NOMINALSIZE

SAE GRADE 5 BOLTand NUT

SAE GRADE 8 BOLTand NUT

LOCKNUTGrB W/ Gr5

BOLT

LOCKNUTGrC W/ Gr8

BOLT

UN-PLATED

orPLATEDSILVER

PLATEDW/ZnCrGOLD

UN-PLATED

or PLATEDSILVER

PLATEDW/ZnCrGOLD

1/4 8 N·m (71 lbin)

11 N·m (97 lbin)

12 N·m (106lb in)

16 N·m (142lb in) 8.5 N·m (75 lb in) 12.2 N·m (109 lb

in)

5/16 17 N·m (150lb in)

23 N·m (204lb in)

24 N·m (212lb in)

32 N·m (283lb in)

17.5 N·m (155 lbin)

25 N·m (220 lbin)

3/8 30 N·m (22 lbft)

40 N·m (30lb ft)

43 N·m (31 lbft)


7/16 48 N·m (36 lbft)

65 N·m (48lb ft)

68 N·m (50 lbft)


1/2 74 N·m (54 lbft)

98 N·m (73lb ft)

104 N·m (77lb ft)

139 N·m (103lb ft) 76 N·m (56 lb ft) 108 N·m (80 lb ft)

9/16 107 N·m (79lb ft)

142 N·m (105lb ft)

150 N·m (111lb ft)

201 N·m (148lb ft) 111 N·m (82 lb ft) 156 N·m (115 lb

ft)

5/8 147 N·m (108lb ft)

196 N·m (145lb ft)

208 N·m (153lb ft)

277 N·m (204lb ft)

153 N·m (113 lbft)

215 N·m (159 lbft)

3/4 261 N·m (193lb ft)

348 N·m (257lb ft)

369 N·m (272lb ft)

491 N·m (362lb ft)

271 N·m (200 lbft)

383 N·m (282 lbft)

7/8 420 N·m (310lb ft)

561 N·m (413lb ft)

594 N·m (438lb ft)

791 N·m (584lb ft)

437 N·m (323 lbft)

617 N·m (455 lbft)

1 630 N·m (465lb ft)

841 N·m (620lb ft)

890 N·m (656lb ft)

1187 N·m(875 lb ft)

654 N·m (483 lbft)

924 N·m (681 lbft)

NOTE: For Imperial Units, 1/4 in and 5/16 in hardware torque specifications are shown in pound-inches. 3/8 inthrough 1 in hardware torque specifications are shown in pound-feet.

3 - 8


INCH FLANGED HARDWARE

NOM-INALSIZE

SAE GRADE 5 BOLT andNUT

SAE GRADE 8 BOLT andNUT

LOCKNUTGrF W/ Gr5

BOLT

LOCKNUTGrG W/ Gr8

BOLT

UNPLATEDor PLATEDSILVER

PLATEDW/ZnCrGOLD

UNPLATEDor PLATEDSILVER

PLATEDW/ZnCrGOLD

1/4 9 N·m (80 lb in) 12 N·m (106 lbin)

13 N·m (115 lbin)

17 N·m (150 lbin) 8 N·m (71 lb in) 12 N·m (106 lb

in)

5/16 19 N·m (168 lbin)

25 N·m (221 lbin)

26 N·m (230 lbin)

35 N·m (310 lbin)

17 N·m (150 lbin)

24 N·m (212 lbin)

3/8 33 N·m (25 lb ft) 44 N·m (33 lbft)

47 N·m (35 lbft)


7/16 53 N·m (39 lb ft) 71 N·m (52 lbft)

75 N·m (55 lbft)


1/2 81 N·m (60 lb ft) 108 N·m (80 lbft)

115 N·m (85 lbft)


ft)

9/16 117 N·m (86 lbft)

156 N·m (115lb ft)

165 N·m (122lb ft)


ft)

5/8 162 N·m (119 lbft)

216 N·m (159lb ft)

228 N·m (168lb ft)

304 N·m (225lb ft)

147 N·m (108 lbft)

207 N·m (153 lbft)

3/4 287 N·m (212 lbft)

383 N·m (282lb ft)

405 N·m (299lb ft)

541 N·m (399lb ft)

261 N·m (193 lbft)

369 N·m (272 lbft)

7/8 462 N·m (341 lbft)

617 N·m (455lb ft)

653 N·m (482lb ft)

871 N·m (642lb ft)

421 N·m (311 lbft)

594 N·m (438 lbft)

1 693 N·m (512 lbft)

925 N·m (682lb ft)

979 N·m (722lb ft)

1305 N·m (963lb ft)

631 N·m (465 lbft)

890 N·m (656 lbft)

IDENTIFICATION

Inch Bolts and free-spinning nuts

20083682 3

Grade Marking Examples

SAE Grade Identification1 Grade 2 - No Marks 4 Grade 2 Nut - No Marks2 Grade 5 - Three Marks 5 Grade 5 Nut - Marks 120 ° Apart3 Grade 8 - Five Marks 6 Grade 8 Nut - Marks 60 ° Apart

3 - 9


Inch Lock Nuts, All Metal (Three optional methods)

20090268 4

Grade IdentificationGrade Corner Marking Method (1) Flats Marking Method (2) Clock Marking Method (3)

Grade A No Notches No Mark No MarksGrade B One Circumferential Notch Letter B Three MarksGrade C Two Circumferential Notches Letter C Six Marks

3 - 10

4 - PRE-ASSEMBLY

4 - PRE-ASSEMBLYTOOL LIST

CLEANING - Static description[Models - Configurations]

76097291 1

Reference Description Quantity

(1) Brace, Cleaning System Alignment 1

Description Quantity

Nut, Prevailing Torque, Oval Lock, M16 18Bolt, M16 x 130, Left Side Pitman Drive 1Bolt, M16 x 120, Right Side Pitman Drive 1Plug 1Strap 2

4 - 11

5 - ASSEMBLY

5 - ASSEMBLYCLEANING

CLEANING - Install[Models - Configurations]

1. Park the combine on a Hard Level surface.

2. Engage the parking brake.

3. Shut OFF the engine.

4. Place wheel chocks around the front tires.

5. Disconnect the (-) negative battery cable from thebatteries.

NOTICE: The following manual will be needed along withthese instructions to complete this update procedure, 2300Series Combine Manual # Rac 7-67800, Section 9130.Using the 2300 Series Combine Manual # Rac 7-67800,Section 9130 remove both the upper and lower sieves fromthe combine, retaining all hardware for reassembly.

6. Move the cleaning system fully forward.

7. From behind right side main pitman arm (1), removethe plastic dome plug.

NOTICE: This will provide an access hole through whichthe right side pitman drive bolt may be removed.

76097290 1

8. Place the cleaning system into the mid-stroke posi-tion.

9. On the left side of the combine, lock the cleaningsystem in place by slipping the kit supplied brace (1),over the lower hub of the left side pitman arm.

10. Secure the other end of the brace to the combineusing the existing nut and cap screw on the combine.

NOTICE: All the hardware replacement and torque MUSTBE performed with the kit supplied brace in place.

NOTICE: Right side art shown, hardware locations will bethe same.

76097291 2

11. Remove and discard left side main pitman arm drivecap screw and lock nut (1).

76097290 3

12. Install new left side M16 x 130 cap screw and newM16 lock nut.

5 - 12

5 - ASSEMBLY

13. Tightening the nut, NOT turning the cap screw,torque the hardware to 18.4 - 20.9 kgm (133 - 151ftlbs.).

14. Remove and discard lock nut (1).

76097290 4

15. Install new M16 lock nut.


17. One at a time, remove and discard the remainingseven lock nuts at locations (1).

76097290 5

18. Install the seven new M16 lock nuts one at a time.


20. Remove the kit supplied brace.

21. Place the cleaning system into the mid-stroke posi-tion.

22. On the right side of the combine, lock the cleaningsystem in place by slipping the kit supplied brace (1)over the lower hub of the right side pitman arm.

76097292 6

23. Secure the other end of the brace to the combineusing the existing nut and cap screw on the combine.

NOTICE: All the hardware replacement and torque MUSTBE performed with the kit supplied brace in place.

24. Remove and discard right sidemain pitman arm drivecap screw and lock nut (1).

76097290 7

5 - 13

5 - ASSEMBLY

25. Install new right side M16 x 120 cap screw and newM16 lock nut.


27. Remove and discard lock nut (1).

76097290 8

28. Install new M16 lock nut.


30. One at a time, remove and discard the remainingseven lock nuts at locations (1).

76097290 9

31. Install the seven new M16 lock nuts one at a time.


33. Remove the kit supplied brace.

34. Move the cleaning system fully forward.

35. Behind right side main pitman arm (1), install the newplastic dome plug.

76097290 10

36. Using the 2300 Series Combine Manual # Rac7-67800, Section 9130 reinstall both the upper andlower sieves into the combine.

37. Use the new cable ties to secure the sieve electricalharness.

5 - 14

5 - ASSEMBLY

38. On both sides of the combine, check the torque at thefive locations (1) for the front axle-to-chassis hard-ware.

76097293 11

39. Tightening the nut, NOT turning the cap screw, checkand torque as required to 16.9 - 41.5 kgm (122 - 300ftlbs.).

40. Restore the functionality of the combine. Reconnectthe negative battery cable. Replace all shielding.

5 - 15

5 - ASSEMBLY

5 - 16

Index

ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12CLEANING - Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12CLEANING - Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Basic instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

KIT CONTENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Kit overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

PRE-ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11CLEANING - Static description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

TOOL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11CLEANING - Static description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

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MRR Clean HDWR