Dover 750RNG Service Manual Download Page 24 | Manualshive

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Felt Seal Installation

22

RNG Series

Service Manual

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Summary of Contents for 750RNG

Page 1: ...lity to deliver this information to the end user of the DESTACO CAMCO product Failure to deliver this could result in your liability for injury to the user or damage to the machine For copies of this manual call your Customer Service Representative at 1 800 645 5207 RNG Series Service Manual ...

Page 2: ...RNG Series Service Manual ...

Page 3: ...tion 10 Cam and or Input Shaft Replacement 11 Input Shaft Removal 11 Cam Installation 12 Input Shaft Installation 12 Setting Cam 14 Follower Wheel Output Bearing Replacement 16 Follower Wheel Output Bearing Removal 16 Follower Wheel Output Bearing Installation 16 Final Assembly 17 How to Order Parts 18 Required Information 18 To Order Parts 18 Under Warranty 18 Out of Warranty 18 750RNG Parts Draw...

Page 4: ...NING Means there is the possibility of personal injury to yourself or others CAUTION Means there is the possibility of damage to the CAMCO unit Spare Parts Kit DE STA CO offers spare parts kits for all CAMCO index drive models manufactured by DE STA CO The spare parts kit for the CAMCO Ring Index Drive includes input oil seals input bearings and input shims Cam followers are not included in the sp...

Page 5: ... you should read and review all instructions These provide important information on parts and procedures necessary to successfully complete your repair Comply with all WARNINGS and CAUTIONS Read the Trouble Shooting Guide section in your General Service Manual before disassembling CAMCO units DE STA CO recommends the assistance of a trained DE STA CO serviceman whenever repairs are more involved t...

Page 6: ...added insurance against later failure When in doubt replace the cam followers 3 Broken cam followers indicate possible damage to the follower wheel Remove any broken cam followers See the section titled Cam Follower Replacement in this Service Manual Inspect the cam follower stud hole in the follower wheel for damage and to determine whether the cam follower stud hole is wallowed out elongated ova...

Page 7: ...ise damaged should be replaced and not used 1 2 Likewise if the outer face or outside diameter is bent or otherwise damaged replace the oil seal 2 Check the input shaft for surface nicks burrs or a groove from the sealing lip Look for spiral machine marks that can damage the seal lip 2 1 An input shaft with a groove from the sealing lip can be repaired with a Chicago Rawhide Speedi Sleeve or simil...

Page 8: ...e seal 8 2 During installation press the seal flush to the cartridge face to avoid cocking the seal in the bore This also positions the seal correctly on the shaft 9 When an installation tool cannot be manufactured install the seal by tapping uniformly around the seal with a soft hammer Avoid cocking the seal and make sure the face of the seal is square to the bore 6 RNG Series Service Manual ...

Page 9: ...ith a screwdriver 3 Hand crank the Ring Drive input shaft Item 18 or use the motor and drive package to rotate the input shaft and follower wheel until a follower is positioned directly above and centered on the removal opening 4 Remove the cam follower screw Item 20 and the heavy washer Item 16 CAMCO used Red Perma Lok to secure these screws If you encounter difficulty when removing the screw app...

Page 10: ... follower seats against the follower wheel Insert a screw into the bottom of the follower and slide the follower into the tool While holding the tool against the face of the wheel tap the screw to drive the follower into the bore until it is seated against the wheel Alternatively you can use the method from step 3 1 to insert the cam follower approximately 6 mm into the follower wheel bore then us...

Page 11: ...o the input shaft Item 18 DE STA CO uses Green Perma Lok to secure the locknuts If you encounter difficulty apply heat to the locknut and remove while still warm CAUTION Localized heat can distort the part Do not overheat any item 4 1 Use a Spanner Wrench that has been locked jammed against the side of the housing to hold the locknut while turning the input shaft Use a hand crank to rotate the inp...

Page 12: ...easure the overall stack height of the bearing cones and bearing cups 8 2 Record these values with the previously recorded values for input shim Cam Installation 1 Before placing the cam inside the housing check the input shaft diameter and the cam bore size to ensure a slip fit The input shaft can be installed in the cam and then removed to ensure a slip fit If the input shaft binds during instal...

Page 13: ...ced hammer or an aluminum bar and hammer and drive the input shaft through the cam 6 Install a locknut Item 22 and lockwasher Item 23 on the opposite side of the cam Inspect and reuse existing locknuts and lockwashers if they are not damaged 6 1 Just start the locknut onto the threaded portion of the input shaft It will be snugged up later and tightened after setting the cam 7 Install a new Bearin...

Page 14: ...ture failure of the Index Drive Setting Cam 1 With a depth micrometer measure from the face of the dwell rib on one side of the cam to the side of the housing 2 Repeat this measurement from the opposite face of the dwell rib to the housing 3 Use the locknuts to adjust the position of the cam relative to the dowel pin until the cam is centered 3 1 Use a Spanner Wrench to tighten the locknuts Item 2...

Page 15: ... the threads on the input shaft 7 3 Use a Spanner Wrench that has been locked jammed against the side of the housing to hold the locknut while turning the input shaft Or you can use a second wrench to lock the locknut while the first wrench is locked against the housing Or you can put a bolt in the lifter hole of the cam Item 1 to jam the shaft in place while tightening the locknut 8 Bend over the...

Page 16: ...mbly Follow tightening torque and Perma Lok recommendations as outlined in this Service Manual and the General Service Manual 1 Install follower wheel using the following steps 1 1 Use a boom crane or hoist to lower the follower wheel onto the base Align dowel holes in follower wheel output bearing Item 14 with dowel holes in base plate Item 8 1 2 With the cam in place be sure to position the foll...

Page 17: ... the API Service classification GL5 or equivalent See the General Service Manual for compete lubrication specifications A slightly high oil level will cause no damage Too low a level may result in unit failure 3 Lubricate the output bearing with grease Use grease that conforms to NGLI 3 such as Mobillith AW3 See the General Service Manual for compete lubrication specifications 4 Adequate grease ca...

Page 18: ...erial number located on name plate essential when ordering parts 5 Approximate date of purchase To Order Parts Contact DE STA CO s CAMCO Parts Department in Wheeling Illinois Phone 847 459 5200 FAX 847 459 3064 E mail camco destaco com Describe the parts required and the 14 digit part number as listed in the Standard Bill of Materials or a Special Bill of Materials pertaining to your unit State if...

Page 19: ...19 750RNG Parts Drawing 17 RNG Series Service Manual ...

Page 20: ...S 2 15 82A85963000000 CAM FOLLOWER H40 16 95A89925040000 COUNTERSUNK WASHER WSRB25 6 17 E7C84318009100 MOUNTING PLATE RING DRIVE KH37 18 E1D88712007002 SHAFT INPUT DE 750RNG W KH37 19 Consult Factory GEARMOTOR 20 95A49312430000 FHCS M8 X 20 21 95A33040320000 SHCS M8 X 16 LG 22 95A26009100000 LOCKNUT PN 10 23 92A26010100000 LOCKWASHER W10 24 95A33000010000 AIR VENT 3 8 18 NPT AV53 25 95A33003010000...

Page 21: ...21 1100RNG 1550RNG Parts Drawing 19 RNG Series Service Manual ...

Page 22: ...MOUNTING PLATE KH37 REDUCER E8C84736009100 MOUNTING PLATE KH47 REDUCER 18 E7D84317007002 SHAFT DE INPUT KH37 REDUCER E8C84733007002 SHAFT DE INPUT KH47 REDUCER 19 Consult Factory GEARMOTOR 20 95A49312420000 FHCS M8 X 16 21 95A33040660000 SHCS M12 X 30 22 95A26009100000 LOCKNUT PN 10 23 95A26010100000 LOCKWASHER W10 24 95A33000010000 AIR VENT 3 8 18 NPT AV53 25 95A33003010000 MAGNETIC PLUG 26 95A84...

Page 23: ...100 MOUNTING PLATE KH47 REDUCER 18 E8D84733007002 SHAFT DE INPUT KH47 REDUCER 19 Consult Factory GEARMOTOR 20 95A49312420000 FHCS M8 X 16 21 95A33040660000 SHCS M12 X 30 22 95A26009100000 LOCKNUT PN 10 23 95A26010100000 LOCKWASHER W10 24 95A33000010000 AIR VENT 3 8 18 NPT AV53 25 95A33003010000 MAGNETIC PLUG 26 95A84361000000 SIGHT GLASS 3 4 THREAD W NUT 27 84A65330000000 BORE PLUG 28 99A869140000...

Page 24: ...24 Felt Seal Installation 22 RNG Series Service Manual ...

Page 25: ...23 RNG Series Service Manual ...

Page 26: ...galore India Tel 91 80 41123421 426 Customer Service india destaco com EUROPE Oberursel Germany Tel 49 6171 705 0 Customer Service europe destaco com Sainte Florine France Tel 33 4 73545001 Customer Service france destaco com Wolverhampton United Kingdom Tel 44 1902 797980 Customer Service uk destaco com Sant Boi de LLobregat Spain Tel 34 936361680 Customer Service spain destaco com Uithoorn Nethe...

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