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Miller GP25 manual

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Table of contents for the manual

  • Page 1

    1242 ARIZONA AVE. LARCHWOOD, IA 51241 1-800-570-82 05 GP25 LO ADER P ARTS and INSTRUCTIONS O WNER’S MANU AL[...]

  • Page 2

    TO PREVENT POSSIBLE ROLLOVER, OBSERV E T HE FOLLOWING SAFETY PR ECAUTIONS ♦ Carry loads as low as poss ible ♦ Drive tractor slowly when turning, operating on hills or inclines, or traversing un- even ground ♦ Raise load to fu ll height only w hen tractor in on even ground and fr ont wheels are straight ahead TO PREVENT POSSIBLE PERSONAL INJUR[...]

  • Page 3

    T ABLE OF CONTENTS • Composite Bearing Information • Mounting Loader on T ractor • Dismounting Loader • Quick-attach Instructions • Parts Schematics • Cylinder Packing Detail • Loader S pecifications • W arranty SERIAL No. of Loader Purchased ______________________ _ Date Purchased____________________[...]

  • Page 4

    COMPOSITE BEARING INFORMA TION FIGURE A . Your GP/GL-Series loader is equipp ed with composite, greaseless bearings at all (12) pivot points. These high-quality bearings should not be confused with plastic bushings, sintered bushin gs, or meta l-backed bearings. Compos ite bearings are made from an ultra-strong fiberglass composite that has t w ice[...]

  • Page 5

    MOUNTING LOADER STEP 1 For a new loader installation, the mountings must be installed on th e 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 yo ur new loader. STEP 2 The loader should have been dismounted (or[...]

  • Page 6

    DISMOUNTING LOADER STEP 1 DRIVE THE TRACTOR ON TO FLAT CONCRETE and place the loader in the position shown in Fig 1. STEP 2 Remove the stand legs fro m their stored position and place them in their dismount positio n. Slide th e in- ner tubes down to the extended position and secu re them with the 3/4” pins. See Fig. 2. FIG. 1 STEP 3 Gently lower[...]

  • Page 7

    QUICK-A TT A CH INSTRUCTIONS UNCOUPLING 1. Raise sliding latches as show n in Figure 1. 2. Rotate QT pins out of the lower notches, ra ise, an d then rotate them into the upper notche s of the sliding latc hes as shown in Figure 2. 3. Slide the sliding latches do w n as shown in Fi gure 3. This secures the QT pins in the “up” position so they d[...]

  • Page 8

    CYLINDER, BUCKET, GL/GP25 ITEM NO. PART NUMBER DESCRIPTION Default/QTY. 2 PN-600AC16 PIN, CHROME 2" x 6" WITH RETAINER 2 3 PN-700AC16 PIN, CHROME 2" x 7" WITH RETAINER 2 4 PN-650AC12 PIN, CHROME 1-1/2 x 6-1/2 WITH RETAINER 2 5 PN-725AC12 PIN, CHROME 1-1/2 x 7-1/4 WITH RETAINER 2 6 PN-11B12 REAR BUCKET CYLINDER PIN 2 7 PN-4750-J1[...]

  • Page 9

    23 23 22 22 21 20 21 21 20 21 21 21 21 DWG. NO. SHEET REV. DATE MAINFR AME, GL25/G P 25 BEARIN G & SEAL DETAI L OF 1 A 1/27/2005 MF25 1 SCHE MATIC WEIGHT: 928.756 ITEM NO. PART NUMBER DESCRIPTION with bearings/QTY. 20 BR-2500K-3750 COMPOSITE BEARING, 2.00 BORE, 3.75 LONG 2 21 PS-2000-45 Pin Seal (MRW), 2.0 ID x 2.5 OD x 5/16 Thick 8 22 BR-2000K[...]

  • Page 10

    DWG. NO. SHEET REV. DATE QUI CK ATTACH FRAM E OF 1 A 1/1 6/2005 QT25 1 SCHEM ATIC WEIGHT: 241.551 GL25/GP25 5 6 4 5 6 4 4 6 5 4 6 5 SLIDING LAT CH DET AIL 1 2 ITEM NO. PART NUMBER DESCRIPTION Pin Up Latch Up/QTY. 1 QT02-01L SLIDING LATCH ASSY, QT, LH 1 2 QT02-01R SLIDING LATCH ASSY, QT, RH 1 3 QT02-14 RETAINING PIN ASSEMBLY, QT 2 4 QT25-W WELDED QT[...]

  • Page 11

    9 10 11 5 6 2 1 3 4 6 5 8 7 7 8 ITEM NO. PART NUMBER DESCRIPTION with piping/QTY. 1 HP25P-LU LIFT FEEDLINE, UPPER 1 2 HP25P-LL LIFT FEEDLINE, LOWER 1 3 HP25P-BL BUCKET TILT FEEDLINE, LOWER 1 4 HP25P-BU BUCKET TILT FEEDLINE, UPPER 1 5 HP25-HLL LIFT CYLINDER HOSE, LONG (28.5") 2 6 HP30-HLS LIFT CYLINDER HOSE, SHORT (24") 2 7 HP30-HBL BUCKET[...]

  • Page 12

    9 8 6 6 2 1 3 4 5 7 7 10 10 DWG. NO. SHEET REV. DATE GL/GP25 LOADER AUX. L INE KI T OF 1 A 1/1 6/2005 AU25 1 SCHEM ATIC WEIGHT: 8.49 4 ITEM NO. PART NUMBER DESCRIPTION Aux kit/QTY. 1 HP25P-GL AUXILLARY FEEDLINE, LOWER 1 2 HP25P-GU AUXILLARY FEEDLINE, UPPER 1 3 PC06X2 PIPE CLAMP 2 4 HW-LS-05-A LOCKWASHER, 5/16, ZN 2 5 HW-BS-05-0125-A BOLT, 5/16-18 U[...]

  • Page 13

    5 2 1 4 3 7 9 7 8 7 6 8 6 7 ITEM NO. PART NUMBER DESCRIPTION Stand Legs/QTY. 1 SL25-TL TOP TUBE ASSY, LEFT 1 2 SL25-BL BOTTOM TUBE ASSY, STAND LEG (LH) 1 3 SL25-HL STAND LEG HANDLE, LEFT 1 4 SL25-TR TOP TUBE ASSY, RIGHT 1 5 SL25-BR BOTTOM TUBE ASSY, STAND LEG (RH) 1 6 PIN1-006 CLEVIS PIN, 3/4 X 3 1/2 ZNC 2 7 PIN1-017 HAIRPIN COTTER, 2-11/16 LONG 6 [...]

  • Page 14

    29 3/8" 25 1/4" ITEM NO. PART NUMBER DESCRIPTION QTY. 1 CY-059T TUBE ASSEMBLY, GP/GL25-30 BUCKET 1 2 CY-063D ROD ASSY, GL/GP25 BUCKET 1 3 CP-GL-3017-S GLAND, 3017, SHORT-TAIL 1 4 CP-PS-3017-U PISTON, 3017 U-CUP 1 5 HW-NS-16-A NUT, 1-14 UNF, TOP LOCK, PLAIN 1 6 CP-KT-3017-U P-KIT, 3.000 X 1.750 UC 1 7 BR-2000K-3125 COMPOSITE BEARING, 1.50 [...]

  • Page 15

    DWG. NO. SHEET DATE LIFT CYLINDER, GP25, LH OF 1 1/27/2005 CY-0 62-L 1 SCHE MATIC ALL DIMENSIONS IN INCHES 71. 283 BORE ROD STROKE PORT STYLE WEIGHT: LBS. 3.250 2.000 28-1/2" -08 JIC CY-0 62-L LIFT CYLINDER, GP25, LH ITEM NO. PART NUMBER DESCRIPTION QTY. 1 CP-GL-3220-L GLAND, 3220 LONG-TAIL 1 2 CP-PS-3220-U PISTON, 3220 U-CUP 1 3 HW-NS-16-A NU[...]

  • Page 16

    ITEM NO. PART NUMBER DESCRIPTION QTY. 1 CP-GL-3220-L GLAND, 3220 LONG-TAIL 1 2 CP-PS-3220-U PISTON, 3220 U-CUP 1 3 HW-NS-16-A NUT, 1-14 UNF, TOP LOCK, PLAIN 1 4 CP-KT-3220-U P-KIT, 3.250 X 2.000 UC 1 5 CY-062D ROD ASSEMBLY, GP25 LIFT 1 6 CY-062-RT TUBE ASSEMBLY, GP25 LIFT, RH 1 7 BR-2000K-3125 COMPOSIT E BEARING, 1.50 BORE, 3.125 LONG 1 8 PS-1500-4[...]

  • Page 17

    ROD WIPER PISTON GLAND SEAL, U- CUP, LARGE SEAL, U -CUP , SMALL O-RING, SMA LL O-RING, LARGE B/U WA SHER SNAP R IN G SCHEM ATIC DWG. NO. SHEET REV. DATE PACKING CONFIGURATION, U-CUP OF 1 A 1/1 3/2005 CP-KT-U 1 WEIGHT: FRONT OF CYLINDER[...]

  • Page 18

    10’−2" 11’−10" 12’−11" 44° 32° 6" 91" TYPICAL 2’−4" GP25 SPECIFICA TIONS SPECIFICATIONS AND PERFORMANCE NUM BERS ARE FOR REFERENCE ONLY LIFTING CAPACITY: Breakaway Lift : 5900 lbs. Full Height Lift : 4900 lbs. With load 800mm (31.5”) ah ead of bucket pivot And 2850 psi pressure at lift cylinders WEI[...]

  • Page 19

    WARRANTY Dec 2004 ALL PRODUCTS MANUFACTURED BY MI LLER LOADERS, INCOPRORATED ( MLI ) EXCEPT THE CHROME-PLATED PIVOT PINS USED ON GR EASELESS 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[...]