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Summary of Contents for Miller GP25
- Page 1 OWNER’S MANUAL GP25 LOADER PARTS and INSTRUCTIONS 1242 ARIZONA AVE. LARCHWOOD, IA 51241 1-800-570-8205...
- Page 2 TO PREVENT POSSIBLE ROLLOVER, OBSERVE THE FOLLOWING Carry loads as low as possible ♦ Drive tractor slowly when turning, operating on hills or inclines, or traversing un- ♦ even ground Raise load to full height only when tractor in on even ground and front wheels ♦...
- Page 3 TABLE OF CONTENTS • Composite Bearing Information • Mounting Loader on Tractor • Dismounting Loader • Quick-attach Instructions • Parts Schematics • Cylinder Packing Detail • Loader Specifications • Warranty SERIAL No. of Loader Purchased _______________________ Date Purchased____________________...
- Page 4 COMPOSITE BEARING INFORMATION FIG. A FIGURE A . Your GP/GL-Series loader is equipped with composite, greaseless bearings at all (12) pivot points. These high-quality bearings should not be confused with plastic bushings, sintered bushings, or metal-backed bearings. Composite bearings are made from an ultra-strong fiberglass composite that has twice the compressive yield strength of plain carbon steel.
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Page 5: Mounting Loader
MOUNTING LOADER FIG. 1 FIG. 4A FIG. 5 STEP 1 For a new loader installation, the mountings must be installed on the tractor first. Refer to the typical mounting kit shown in Figure 1. A detailed schematic of your specific kit is available—just call 1-800-570-8205 if the schematic was not included with your new loader. -
Page 6: Dismounting Loader
FIG. 6A Upright Mast Pillar Mount STEP 1 DRIVE THE TRACTOR ONTO FLAT CONCRETE and place the loader in the position shown in Fig 1. STEP 2 Remove the stand legs from their stored position and place them in their dismount position. Slide the in- ner tubes down to the extended position and secure them with the 3/4”... - Page 7 QUICK-ATTACH INSTRUCTIONS UNCOUPLING 1. Raise sliding latches as shown in Figure 1. 2. Rotate QT pins out of the lower notches, raise, and then rotate them into the upper notches of the sliding latches as shown in Figure 2. 3. Slide the sliding latches down as shown in Figure 3. This secures the QT pins in the “up” position so they do not interfere when hooking up to the next attachment.
- Page 8 QUICK ATTACH FRAME LV01-01 SLIDE TUBE ASSY, LEVEL INDICATOR LV01-03 LEVEL INDICATOR ROD, 5/8 x 48 UP25-AR UPRIGHT LEG, RIGHT CY-062-L CYLINDER, GP25 LIFT, LH CY-062-R CYLINDER, GP25 LIFT, RH UP25-AL UPRIGHT LEG, LEFT CY-063 CYLINDER, BUCKET, GL/GP25 GENERAL PART LIST GP25 DWG.
- Page 9 COMPOSITE BEARING, 2.00 BORE, 3.75 LONG Pin Seal (MRW), 2.0 ID x 2.5 OD x 5/16 Thick COMPOSITE BEARING, 1.50 BORE, 1.50 LONG COMPOSITE BEARING, 2.00 BORE, 3.125 LONG SCHEMATIC MAINFRAME, GL25/GP25 BEARING & SEAL DETAIL MF25 DWG. NO. 1/27/2005 WEIGHT: 928.756...
- Page 10 QT02-01R QT02-14 QT25-W QTY. Pin Up Latch DESCRIPTION Up/QTY. SLIDING LATCH ASSY, QT, LH SLIDING LATCH ASSY, QT, RH RETAINING PIN ASSEMBLY, QT WELDED QT FRAME, GL/GP25 SCHEMATIC QUICK ATTACH FRAME GL25/GP25 QT25 DWG. NO. 1/16/2005 WEIGHT: 241.551 DATE SHEET...
- Page 11 BUCKET CYLINDER HOSE, LONG (45.5") HP30-HBS BUCKET CYLINDER HOSE, SHORT (41") HW-BS-05-0125-A BOLT, 5/16-18 UNC, GR5 ZN, 1-1/4" LONG HW-LS-05-A LOCKWASHER, 5/16, ZN PC06X2 PIPE CLAMP HOSES & PIPING HP25 DWG. NO. 1/16/2005 WEIGHT: 20.992 DATE with piping/QTY. SCHEMATIC GL25/GP25 REV. SHEET...
- Page 12 SPECIFY LENGTH REQUIRED HA-TP-4050-3 TIP, FEMALE 3/8 NPT (PIONEER 4050-3) HA-TP-4010-3 TIP, MALE 3/8 NPT (PIONEER 4010-3) SF-5405-06-08 EXPANDING PIPE ADAPTER, 3/8 to 1/2 NPT DWG. NO. WEIGHT: 8.494 DATE Aux kit/QTY. SCHEMATIC GL/GP25 LOADER AUX. LINE KIT REV. AU25 1/16/2005 SHEET...
- Page 13 BOTTOM TUBE ASSY, STAND LEG (RH) CLEVIS PIN, 3/4 X 3 1/2 ZNC HAIRPIN COTTER, 2-11/16 LONG NUT, 1-14 UNF GR8 TL, ZN STAND LEG HANDLE, RIGHT SCHEMATIC GL25/GP25 LOADER STAND LEG PART LIST SL25H DWG. NO. 1/16/2005 WEIGHT: 76.917...
- Page 14 BORE STROKE PORT STYLE WEIGHT: DESCRIPTION TUBE ASSEMBLY, GP/GL25-30 BUCKET ROD ASSY, GL/GP25 BUCKET GLAND, 3017, SHORT-TAIL PISTON, 3017 U-CUP NUT, 1-14 UNF, TOP LOCK, PLAIN P-KIT, 3.000 X 1.750 UC COMPOSITE BEARING, 1.50 BORE, 3.125 LONG COMPOSITE BEARING, 1.50 BORE, 3.75 LONG Pin Seal (MRW), 1.50 ID x 2.0 OD x 5/16 Thick...
- Page 15 PISTON, 3220 U-CUP NUT, 1-14 UNF, TOP LOCK, PLAIN P-KIT, 3.250 X 2.000 UC TUBE ASSEMBLY, GP25 LIFT, LH ROD ASSEMBLY, GP25 LIFT COMPOSITE BEARING, 1.50 BORE, 3.125 LONG Pin Seal (MRW), 1.50 ID x 2.0 OD x 5/16 Thick...
- Page 16 PISTON, 3220 U-CUP NUT, 1-14 UNF, TOP LOCK, PLAIN P-KIT, 3.250 X 2.000 UC ROD ASSEMBLY, GP25 LIFT TUBE ASSEMBLY, GP25 LIFT, RH COMPOSITE BEARING, 1.50 BORE, 3.125 LONG Pin Seal (MRW), 1.50 ID x 2.0 OD x 5/16 Thick SCHEMATIC...
- Page 17 SEAL, U-CUP, LARGE B/U WASHER O-RING, LARGE O-RING, SMALL ROD WIPER SEAL, U-CUP, SMALL SNAP RING PISTON GLAND FRONT OF CYLINDER SCHEMATIC PACKING CONFIGURATION, U-CUP REV. CP-KT-U DWG. NO. 1/13/2005 WEIGHT: DATE SHEET...
- Page 18 GP25 SPECIFICATIONS 44° 12’−11" 11’−10" 10’−2" 32° 6" SPECIFICATIONS AND PERFORMANCE NUMBERS ARE FOR REFERENCE ONLY LIFTING CAPACITY: Breakaway Lift Full Height Lift With load 800mm (31.5”) ahead of bucket pivot And 2850 psi pressure at lift cylinders WEIGHTS: Loader (less bucket and mounts)
- Page 19 WARRANTY Dec 2004 ALL PRODUCTS MANUFACTURED BY MILLER LOADERS, INCOPRORATED (MLI) EXCEPT THE CHROME-PLATED PIVOT PINS USED ON GREASELESS LOADERS, ARE GUARENTEED TO THE ORIGINAL PURCHASER FOR A PERIOD OF ONE YEAR FROM THE DAY OF PURCHASE AGAINST ANY DEFECTS IN MATERIALS AND WORKMANSHIP OF FARM LOADERS AND ATTACHMENTS THAT ARE USED IN NORMAL FARM OPERATIONS.
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