ASSEMBLY INSTRUCTIONS CASE IH 50, 60/0, 010/010 & 120/120/9120 SERIES NEW HOLLAND CR STD SERIES COMBINES (LARGE) BIG TOP 5424, 5340, 542 & 5429 The Crary Big Top Large Extension fits right on top of the Crary Big Top Regular Extension. This extension also fits on top of CIH manual fold (OEM), and New Holland CR standard (OEM) hopper extensions. Follow these instructions to properly install and transport this extension. If you are not sure of your combine weight limits, call your combine manufacturer for advice. Combine manufacturers will provide you with the maximum combine weight limits of their various models. WARNING 1. Use of this product is at the owner's discretion. Increasing grain capacity may adversely affect center of gravity, stability, and controllability. Exceeding maximum combine weight limits can risk structural integrity and drive line components. Crary Industries does not assume any liabilities, or make any warranties regarding the performance or structure of the combine. See combine owner's/operator's manual for specific limitations, operating recommendations, and safety information. 2. Shut off combine and remove key before installing the hopper extension. Make sure the combine is on a level surface. Engage parking brake. 3. Be careful when working in the combine hopper. The sloped sides and sharp edges are dangerous and could cause serious injury. PN 54312-00 Rev. 01011 Big Top No. 5424, 5340, 542 & 5429
Big Top No. 5424, 5340, 542 & 5429 ATTACH THE PANELS Attach the front/rear and side panels first; attach the corners last. 1. Align the bottom of the panel with the top lip of the original hopper extension (whether it's a regular size Big Top or OEM hopper extension). The two pivot hinges should straddle the pivot braces. 2. Make sure the bottom of the panel lines up with the top lip (This acts as a reference point). 3. FOR CIH 50, 60/0 ONLY: The front pivot hinge on the right hand panel will not line up correctly without installing a top pivot bracket as shown in Figure 2. Hold the panel and pivot bracket in place and mark where the three holes should be drilled on the bottom panel. Drill three 11/32" holes where the top pivot bracket will go. Bolt the bracket in place with three 5/16" x 5/" bolts and secure with 5/16" serrated flange nuts. Relocate the support rod holder as shown in Figure 1 from the top portion of the reinforcement bracket on the OEM RH panel to the bottom portion of the reinforcement bracket. Drill a 13/32" hole and secure with original hardware. RIGHT (TOP) PANEL TOP PIVOT BRACKET DRILL THESE HOLES RIGHT PANEL Figure 2. Installing top pivot bracket for CIH 60/0 4. If you are installing on a regular size Big Top, the holes for the pivot hinges will be pre-drilled. If you are installing on an OEM hopper extension, the holes for the pivot hinges will need to be drilled. Line up the pivot hinge so it sits flush with the pivot brace (see Figure 3). Drill through the center hole (B) of each pivot hinge through the pivot brace. Drill through the top hole (A) on only one pivot hinge per panel. NOTE Figure 1. Support rod holder location For the front and rear panels on 50 models only, drill through the bottom hole (C) instead of the center hole (B). (Figure 3) Page 2
Big Top No. 5424, 5340, 542 & 5429 ATTACH THE PANELS ATTACH PLASTIC CORNERS 1. Attach three lanyards to both sides of each panel with 1/4" x 3/4" hex bolts and 1/4" nuts. LANYARDS CORRECT INCORRECT HOLE A HOLE B HOLE C (Used only on 50) Figure 3. Correct alignment of pivot hinge 5. Place a 5/16" x 3-1/2" bolt through the center hole (B) ("C" for front and rear panels on 50) and secure with a 5/16" nylock nut. 6. Place a quick release pin into the top hole (A) of one pivot hinge to lock panel in place.. Secure quick release lanyard into existing hole on panel (see Figure 4) using 1/4 x 3/4" bolt and centerlock nut.. Follow the same procedure for each panel. 2. Wrap each lanyard end around a lynch pin so the pins don't get lost. 3. Align plastic corner holes over the three clevis pins on the side panels. 4. Secure corner as shown below with the three lynch pins. 5. Repeat for all corners. HOLE A HOLE B BOLT, 1/4 X 3/4" NUT, 1/4" CENTERLOCK RELEASE PIN BOLT, 5/6 X 3-1/2" LANYARD FOR QUICK RELEASE PIN LYNCH PINS A B HOLES A & B TO BE DRILLED IF INSTALLING ON OEM EXTENSION Figure 4 Page 3
Big Top No. 5424, 5340, 542 & 5429 1. Remove the hopper light from its bracket. 2. Remove the grain sensor from its bracket. 3. Remove the sensor/light adjust bracket from the regular hopper extension and discard. 4. Attach the new, shorter sensor/light adjust bracket and the GPS mount bracket onto the front panel of the Big Top. 5. Attach the sensor onto the sensor/light adjust bracket. The sensor should sit vertically. Extend the existing wire harness and connect to sensor. 6. Attach the GPS to the GPS mount bracket. RELOCATE LIGHT AND GRAIN SENSOR. Attach the light bracket to the top of the sensor/light adjust bracket.. Attach the light to the light bracket. Extend the existing wire harness and connect to the light. GPS MOUNT BRACKET NOTE If supplied GPS bracket is not correct fit for your GPS receiver, you may need to re-use the OEM mount or purchase an optional cab mount from your local dealer. 5/16-1 X 3/4 CARRIAGE BOLT LIGHT MOUNT BRACKET SENSOR/LIGHT ADJUST BRACKET Page 4
Big Top No. 5424, 5340, 542 & 5429 INSTALL BIG TOP STEP (ALL MODELS EXCEPT CIH 60/0) 1. There are four pop-out holes on the rear panel of the regular Big Top hopper. Knock these four holes out. If installing on an OEM hopper, holes must be drilled according to drawing at right. 2. Place the step onto the panel, aligning the holes on the panel with the holes on the step. 3. Place a 5/16" x 5/" bolt through each hole and secure with a 5/16" nut. REAR PANEL LH SIDE 4.22.2.2.01 (14.25 for CIH 50) FOLD THE PANELS (CIH 60/0/010/120/9120) 1. Remove the lynch pins that hold the plastic corners in place. 2. Remove the four plastic corners and place in the bottom of the tank. 3. Pull the quick release pin from the top hole (A) of the pivot hinge on the front and rear panels. 4. Fold the front and rear panels towards the middle of the combine hopper. 5. Place the quick release pin into hole (C) (which has now rotated to the top position) to lock the panel in place. 6. Repeat process for side panels. The side panels will rest on top of the front and rear panels. NOTE Do not engage unloading auger with the panels in the bottom of the tank. Page 5
Big Top No. 5424 PARTS DIAGRAM 5424 (CIH010/20-NHCR) FRONT 4 16 12 5 2 11 1 1 13 10 14 10 9 6 16 5 2 3 1 REAR 4 Page 6
Big Top No. 5424 PARTS DIAGRAM 5424 (CIH010/20-NHCR) ASSEMBLY, CIH OEM EXTENSION (BIG TOP 5424) ITEM PART NUMBER DESCRIPTION QTY 1 0103-0909-00 BOLT, 5/16-1 X 3/4 CRG SN GR5 2 2 12530 LANYARD, NYLON 2 3 14902-00 PIN, 5/16 X 3 QUICK RELEASE HITCH 4 4 001 BOLT, 1/4 X 3/4 HEX HD GR5 ZP 12 5 0 NUT, 1/4 CENTERLOCK NC ZP 12 6 124 BOLT, 5/16 X 3-1/2 HEX HD ZP 300 BOLT, 5/16 X 5/ HEX HD GR5 ZP 10 351 NUT, 5/16 SERR FLANGE NC ZP 12 9 356 NUT, 5/16 NE NYLOCK ZP 10 16493 LYNCH PIN, 3/16" 24 11 26322-12 BRACKET, SENSOR/LIGHT ADJUST. 1 12 26323-12 BRACKET, GPS MOUNT 1 13 2632-12 BRACKET, LIGHT MOUNT 1 14 211-12 STEP, BIG TOP 1 365-00 CORNER, 60/0 PLASTIC 4 16 5420-00 ASSEMBLY, TOP SIDE PANEL 2 1 5422-12 WELDMENT, TOP FRONT/REAR 1 1 5423-00 ASSEMBLY, TOP REAR PANEL 1 Page
Big Top No. 5340 PARTS DIAGRAM 5340 (MODELS CIH 60/0) FRONT LH SIDE 12 19 4 11 2 1 1 13 5 10 10 14 16 6 3 1 6 20 9 RH SIDE BACK Page
PARTS DIAGRAM 5340 (MODELS CIH 60/0) Big Top No. 5340 ASSEMBLY, CIH OEM EXTENSION (BIG TOP 5340) ITEM PART NUMBER DESCRIPTION QTY 1 0103-0909-00 BOLT, 5/16-1 X 3/4 CRG GR5 SN 2 2 12530 LANYARD, NYLON 2 3 14902-00 PIN, QUICK RELEASE HITCH (5/16 X 3) 4 4 001 BOLT, 1/4 X 3/4 HEX HD GR5 ZP 12 5 0 NUT, 1/4 CENTERLOCK NC ZP 12 6 124 BOLT, 5/16 X 3-1/2 HEX CAP ZP 300 BOLT, 5/16 X 5/ HEX CPS GR5 ZP 6 351 NUT, 5/16 SERR FLANGE NC ZP 9 356 NUT, 5/16 NE NYLCOK ZP 10 16493 LYNCH PIN, 3/16 24 11 26322-12 BRACKET, SENSOR/LIGHT ADJUST 1 12 26323-12 BRACKET, GPS MOUNT 1 13 2632-12 BRACKET, LIGHT MOUNT 1 14 211-12 STEP, BIG TOP 1 365-00 CORNER, 60/0 PLASTIC 4 16 5339-12 BRACKET, TOP PIVOT 1 1 5369-12 WELDMENT, TOP F/R PANEL 1 1 5356-00 ASSY, TOP SIDE PANEL RH 1 12349 DECAL, BIG TOP (WHITE) 19 535-00 ASSY, TOP SIDE PANEL LH 1 12349 DECAL, BIG TOP (WHITE) 20 535-00 ASSEMBLY, TOP REAR PANEL 1 165 DECAL, SERIAL NUMBER Page 9
Big Top No. 542 PARTS DIAGRAM 542 (MODELS CIH 010/120; NH CR960/9060) FRONT 4 14 11 5 2 1 16 1 12 14 10 14 13 10 9 6 5 2 3 14 1 REAR 4 Page 10
PARTS DIAGRAM 542 (MODELS CIH 010/120; NH CR960/9060) Big Top No. 542 ASSEMBLY, CIH OEM EXTENSION (BIG TOP 542) ITEM PART NUMBER DESCRIPTION QTY 1 0103-0909-00 BOLT, 5/16-1 X 3/4 CRG GR5 SN 2 2 12530 LANYARD, NYLON 2 3 14902-00 PIN, 5/16 X 3 QUICK RELEASE HITCH 4 4 001 BOLT, 1/4 X 3/4 HEX HD GR5 ZP 12 5 0 NUT, 1/4 CENTERLOCK NC ZP 12 6 124 BOLT, 5/16 X 3-1/2 HEX HD ZP 300 BOLT, 5/16 X 5/ HEX HD GR5 ZP 10 351 NUT, 5/16 SERR FLANGE NC ZP 12 9 356 NUT, 5/16 NE NYLOCK ZP 10 16493 LYNCH PIN, 3/16" 24 11 26323-12 BRACKET, GPS MOUNT 1 12 2632-12 BRACKET, LIGHT MOUNT 1 13 211-12 STEP, BIG TOP 1 14 3163-00 CORNER, CIH PLASTIC 4 542-00 ASSEMBLY, TOP SIDE PANEL 2 16 5420-12 WELDMENT, TOP FRONT/REAR PANEL 1 1 5421-00 ASSEMBLY, TOP REAR PANEL 1 1 5429-12 BRACKET, SENSOR/LIGHT MOUNT 1 Page 11
Big Top No. 5429 PARTS DIAGRAM 5429 (MODELS CIH 50) 4 16 21 13 5 2 22 19 1 14 16 16 12 12 1 11 10 6 1 9 2 5 3 16 20 4 Page 12
PARTS DIAGRAM 5429 (MODELS CIH 50) Big Top No. 5429 ASSEMBLY, CIH OEM EXTENSION (BIG TOP 5429) ITEM PART NUMBER DESCRIPTION QTY 1 0103-0909-00 BOLT, 5/16-1 X 3/4 CRG GR5 SN 2 2 12530 LANYARD, NYLON 2 3 14902-00 PIN, QUICK RELEASE HITCH 5/16" X 3" 4 4 001 BOLT, 1/4 X 3/4 HEX HD GR5 ZP 12 5 0 NUT, 1/4 CENTERLOCK NC ZP 12 6 124 BOLT, 5/16 X 3-1/2 HEX HD ZP 300 BOLT, 5/16 X 5/ HEX HD GR5 ZP 10 351 NUT, 5/16 SERR FLANGE NC ZP 12 9 356 NUT, 5/16 NE NYLOCK ZP 10 3 NUT, 3/ NE NYLOCK ZP 1 11 501 BOLT, 3/ X 3-1/4 HEX HD GR5 ZP 1 12 16493 LYNCH PIN, 3/16" 24 13 26323-12 BRACKET, GPS MOUNT 1 14 2632-12 BRACKET, LIGHT MOUNT 1 211-12 STEP, BIG TOP 1 16 3163-00 CORNER, CIH PLASTIC 4 1 5339-12 BRACKET, TOP PIVOT 1 1 5424-00 ASSEMBLY, TOP RH SIDE 1 19 5426-12 WELDMENT, TOP F/R 1 20 542-00 ASSEMBLY, TOP F/R 1 21 54296-00 ASSEMBLY, TOP LH SIDE 1 22 5429-12 BRACKET, SENSOR/LIGHT MOUNT 1 Page 13
Crary Industries 23 12th St. NW P.O. Box 49 West Fargo, ND 50-049 (01)22-5520 FAX: (01)22-9522 www.crary.com