Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 3025E Attachments

John Deere 3025E Front End Loader

D160 Loader Specifications

Type of Attachment - Front End Loader
Compatibility - John Deere 3025E
Lift capacity at pivot pin (max. ht.) - 1,186 lb. (539 kg)
Lift capacity at 500 mm ahead of pivot pin - 845 lb. (389 kg)
Lift capacity to 59 in. at pivot pin - 1,294 lb. (588 kg)
Lift capacity to 59 in. at 500 mm ahead - 977 lb. (444 kg)
Max. lift height at pivot pin - 84 in. (2140 mm)
Reach at max. height - 24 in. (605 mm)
Breakout force at pivot pin - 1,704 lb. (760 kg)
Breakout force at 500mm - 1,204 lb. (537 kg)
Dump angle - 43.8 deg.
Rollback angle - 31.4 deg.
Loader raising/lowering time - 3.31/2.75 sec.
Bucket dump time/regen - 1.75/1.00 sec.
Bucket rollback time - 1.88 sec.

Attaching Ballast Box to JD 3025E Tractor Hitch - Back up John Deere 3025E tractor to ballast box with hitch points approximately in alignment. Engage tractor parking brake and/or place transmission in PARK. Shut off tractor engine and remove key. Attach tractor draft links. Fasten with quick-lock pins (stored on tractor draft links). Align center link with upper hole in ballast box mounting straps and install center link mounting hardware. Start tractor engine. Slowly pull hitch control lever to raise ballast box.

Check for interference. Lower hitch to ground and adjust center link and/or lift links if necessary. Slowly push hitch control lever to lower hitch until quick coupler hooks are lower than ballast box hitch pins. Back up JD 3025E tractor to ballast box. Check spring loaded clips on quick coupler to be sure latches are free and working properly. Make sure latch control levers are down. Slowly pull hitch control lever to engage ballast box hitch pins in quick coupler hooks. Raise ballast box and check for interference. Lower ballast box to ground and adjust if necessary.

Attach Bucket - Start tractor engine. Extend bucket cylinders to angle carrier forward. Align holders with hooks. Raise D160 loader until carrier engages hooks, then roll back bucket. Raise loader high enough to check that straps engage pins on both sides. Shut off tractor engine. Remove quick lock pins from storage position. Install quick lock pins through bucket pins. Start tractor engine. Tilt bucket forward (extent bucket cylinders) and apply down pressure on bucket against ground to verify that the carrier is fully engaged. Lower D160 loader to the ground and shut off tractor engine.

300E Loader Specifications

Type of Attachment - Front End Loader
Model - 300E Loader
Compatibility - JD 3025E
Lifting Height (Max) To Pivot Pin - 214 cm (84 in.)
Bucket Level Clearance - 198 cm (78 in)
Bucket Dumped Clearance - 160 cm (63 in.)
Overall Length - 290 cm (114 in.)
300E Loader Digging Depth - 13 cm (5 in.)
Reach At Max Lifting Height with Bucket Dumped - 60,5 cm (24 in.)
Bucket Reach on Ground with Bucket Leveled - 137 cm (54 in.)
Dump Angle - 44 deg.
Dump Angle at Ground - 122 deg.
Rollback Angle - 31 deg.
Overall Height In Carrying Position - 16 cm (6 in.)
Lifting Capacity To Max Height at Pivot Point - 539 kg (1186 lb.)
Lifting Capacity To Max Height - 384 kg (845 lb.)
Lifting Capacity To 150 cm (59 in.) at the Pivot pin - 588 kg (1294 lb.)
Lifting Capacity To 150 cm (59 in.) - 444 kg (977 lb.)
Breakout Force At Pivot Point - 7580N (1704 lbf.)
Breakout Force At 50 cm forward of the Pivot point - 5356N (1204 lbf.)
Bucket Rollback Force At Max Height - 6374N (1433 lbf.)
Bucket Rollback Force At 150 cm (59 in.) Lifting Height - 8069N (1814 lbf.)
Bucket Rollback Force At Ground Level Line - 6325N (1422 lbf.)
Bucket Width - 155 cm (61 in.)
Mass - 93 kg (205 lb.)
Hydraulics Rated Flow - 20 L/min (5 gal/min.)
Max Pressure - 17200 kPa (171,8 bar) (2494 psi)
Loader Raise Time - 3,31 sec.
Loader Lower Time - 2,75 sec.
Bucket Dump Time - 1,75 sec.
Bucket Rollback Time - 1,88 sec.

Root Grapple

60" Root Grapple Specifications

Model - Frontier AV20H Root Grapple
Overall Width - 60” (1524 mm)
Weight - 381 lbs
Compatibility - 300/400 Loader
Number of Tines - 5
Tine Spacing (in/mm) - 15” (381 mm)
Hydraulic Cylinders 1
Bore x Stroke - 2.0” x 8.0” (50.8 mm x 203.2 mm)
Grapple Clamps - 1
Clamp Opening - 27.0” (685.8 mm)

Detach Frontier AV20H Root Grapple - Place transmission neutral and start engine. Open grapple clamps completely and raise loader about 18" (460 mm) above ground level. Engage tractor parking brake and/or placetransmission in PARK. Shut off tractor engine and remove key. Remove the quick lock-pin from each side of attachment. Store pins in storage position. Disconnect hydraulic couplers to attachment. Start engine and extend bucket tilt cylinders to roll root grapple forward. When tips of grapple clamps and points on lower main frame are about level with ground, lower loader boom until attachment is on ground. Extend bucket cylinders until pin releases from holder strap on each side of attachment. Back the loader away from the attachment until holder releases from hook on each side of attachment. Raise loader to clear attachment and continue backing. Set
parking brake and/or place transmission in PARK. Shut off engine and remove key.

John Deere 3025E Backhoe

370B Backhoe Specifications

Type of Attachment - Backhoe
Compatibility - John Deere 3025E
Digging Depth - 2080 mm (82 in)
Loading Height (Bucket at 60 deg.) - 1790 mm (70.5 in)
Reach from Center Line of Swing Pivot - 2972 mm (117 in)
370B Backhoe Transport Height - 1994 mm (78.5 in)
Loading Reach (Bucket at 60 deg.) - 1175 mm (46.3 in)
Transport Overhang - 1100 mm (42 in)
Undercut - 43 cm (17 in.)
Bucket Rotation - 180 deg.
Swing Arc Angle - 150 deg.
Hydraulic Stabilizer Spread Width (Raised) - 1175 mm (46.3 in)
Hydraulic Stabilizer Spread Width (Lowered) - 1879 mm (74 in)
Boom Lift Capacity - 136.8 kg. (301 lb)
Dipperstick Digging Force - 7.02 kN (1577 lbf)
Bucket Digging Force - 11.98 kN (2692 lbf)
370B Backhoe Bucket Width - 200 mm (8 in.)
Struck Capacity - 0.011 m3 (0.42 ft3)
Heaped Capacity - 0.013 m3 (0.46 ft3)

John Deere 3025E Mower Deck

72-inch 7-Iron Mower Deck Specifications

Model - 72D AutoConnect Mid-Mount Mower Deck
Mower Type - Mulch or Side Discharge
Compatibility - JD 3025E
Cutting Blades - 3
Overall Width - 2190 mm (86 in.)
Overall Length - 1140 mm (45 in.)
Cutting Height - 38-127 mm (1-1/2-5 in.)
Cutting Width - 1800 mm (72.8 in.)
Mower Weight - 156 kg (345 lb)
Blade Bolt Torque - 122 Nm (90 lb-ft)
Gearbox Oil Capacity - 136 ml (4.6 oz)

Install Forward Lift Link on 72" Mower Deck - Measure distance from center of horizontal frame to center of bolt. Distance should be 599 mm (23.6 in.). Secure forward lift link to mower deck with two M12x50 flange head bolts and two locknuts. Adjust as necessary to obtain correct distance before tightening locknuts completely. Insert end of rod in slot with front link raised so spring is fully extended. Tractors with loader installed: Loader components may hit forward link when removing mower. During initial set up, add washers as needed to prevent contact with loader componenets. Remove hair pin from top of rod. Add washers as needed to prevent contact with loader components. Install hair pin.

Install Height Adjust Link - Slide height adjust link in left bracket. Install cylinder rod end and height lock link to rockshaft. Insert cotter pin into end of rockshaft pin. Push pin through washer, first arm of rockshaft, slot in height lock link, washer, rod end of cylinder, second arm on rockshaft and final washer. Secure with cotter pin. Make sure washers are installed. If installing lift kit on tractor with cab, a separate bracket must be purchased before cylinder can be installed. Tractor with cab: Attach head end of cylinder to bracket with M12x70 drilled pin and locking ring. Secure other end of cylinder with M12x70 drilled pin, washer and cotter pin. Install spring with spring rotation down.

John Deere 3025E Snowblower

64-inch Snowblower Specifications

Model - Frontier SB1164
Snow blower Type - Rear Mount
Compatibility - JD 3025E
Hitch - Cat. 1 iMatch
Steel skid shoes - Adjustable and replaceable
Cutting edge - Welded
Park Stand - Standard
Chute type - Two part
Chute deflector - Manual standard
Optional deflector adjustment - 3000 psi. (14,647 kPa)
Chute rotation - Manual or hydraulic 245 degrees
Working height - 26 in. (66.0 cm)
Transport width - 64 in. (162.6 cm)
Working width - 64 in. (162.6 cm)
Length - 41 in. (104.1 cm)
Roller chain - #60
Chain idler adjustment - Manual
Chute diameter - 8 in. (20.3 cm)
Auger diameter - 15 in. (38.1 cm)
Auger speed - 170 RPM
Impeller speed - 540 RPM
Impeller blades - 4
Impeller diameter - 24 in. (61.0 cm)
Tractor PTO speed - 540 RPM
Minimum tractor HP - 20 PTO HP
Maximum tractor HP - 50 PTO HP
Auger overload protection - Shearbolt
PTO overload protection - Shearbolt
Operating weight - 531 lb. (240.9 kg)
Shipping weight - 533 lb. (241.8 kg)

Skid Shoe Adjustment - Adjust the skid shoes so that the 64" snow blower runs level and according to the surface conditions so that stones are not thrown with the snow. Adjust both skid shoes to the same height to keep the cutting edge level and adjust upwards for smooth surfaces. Loosen and adjust skid shoe bolts and securely tighten bolts. Clearance between cutting edge and surface. Paved surface: Insert bolts in lower hole. Uneven or gravel surface: Insert bolts according to distance needed: 1/2" - middle hole 1" - upper hole.

Manual Deflector Adjustment - Set the angle of deflection according to the distance the snow must be thrown. To set the deflector angle, loosen the deflector knobs located on the side of the deflector and adjust the deflector to the appropriate angle. Retighten the knobs.

John Deere 3025E Blade

72-inch Blades Specifications

Model - Frontier AF11E
Type - Loader Mounted
Compatibility - JD 3025E
Width - 182.9 cm (72 inch)
Height - 58.4 cm (23 in.)
Depth - 86.4 cm (34 in.)
Cutting width - 182.9 cm (72 in.)
Current Loaders series style - 300 Loader
Operational Weight - 181.4 kg (400 lb)
Shipping Weight - 195 kg (430 lb)
Moldboard Thickness - 10 gauge 3.4 mm (0.13 in.)
Moldboard Height - 58.9 cm (23.2 in.)
Angle/Pivot Standard adjustment - Manual
Angle/Pivot Degrees (each side) - 30
Skid Shoes - Standard

60 Inch Front Blade Specifications

Blade Width, Straight - 60 in. (1.52 m)
Blade Width, Angled 15° - 58 in. (1.47 m)
Blade Width, Angled 27° - 53.5 in. (1.35 m)
Angling Positions, Right and Left - 0-27°
Blade Trip - Spring Trip
Blade Float - Hydraulic

Removing 60" Blade - Park machine safely. Position skid shoes in the fully raised position. Lower 60-inch blade to ground and move hydraulic control levers back and forth to relieve hydraulic pressure. Move lever to the locked-open position on both sides. Lower hitch. Slowly back machine away from blade. Remove any ballast that was installed when preparing the machine.

Storing Attachment - Remove attachment from machine. Clean attachment and driveline, if equipped. Remove any shields if needed to clean out all debris. Repair or replace worn, bent, or damaged parts. Tighten loose hardware. Apply paint to painted surfaces where needed to prevent rust. Apply thin coat of grease to blades to prevent rust. Lubricate any pivot points with engine oil to prevent rust. Lubricate any grease points. If storing attachment outdoors, block up attachment if possible and place a waterproof cover over it.

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