Add a reversible fan in high-debris applications for quick core cleanout. Larger entryways with swing-out doors make it easier to get in, get comfortable, and get on with it. Factory-installed performance package offers increased productivity and ease-of-use with the following capabilities:. This option, installed in-factory or in the field, provides cross-slope or roll and mainfall slope or pitch of the machine within the in-cab monitor display.
The vertical-lift boom offers more lift height and reach at the top of the lift path, for more stability and truck-loading ability.
Increased auxiliary hydraulic flow and power enable the G and G to make the most of an even broader range of attachments. Swing open the rear door and tilt up the hood for convenient ground-level access to dipsticks, fuel- and fluid-filler necks, and filters.
Each loader model delivers plenty of standard hydraulic power to operate augers, roller levels, trenchers, or power rakes, to list just a few. View Offer Details. Every John Deere machine comes with a level of comfort through our full machine standard warranty. Features and specifications are based on published information at the time of publication. Features and specifications are subject to change without notice.
Warranty expires two years after the delivery receipt date or after 2, machine hours, whichever occurs first. Offer valid at participating dealers only. Some restrictions may apply. Drain hydraulic reservoir. Remove drive chains from right hydrostatic two-speed motor sprocket. Install identification tags and disconnect hydraulic and hydrostatic lines , , , and Close all openings using caps and plugs.
See Hydraulic. System Component Location. See Hydrostatic System Component Location. Disconnect electrical connector from right motor speed sensor B Install identification tags and disconnect hydraulic lines 1 from right hydrostatic two-speed motor Attach appropriate lifting device to right hydrostatic two-speed motor.
Specification Right Hydrostatic Motor—Weight Remove cap screws 2 and right hydrostatic two-speed motor. Specification Cap Screw—Torque This procedure is used for wheeled machines.
Absolute cleanliness is essential when working on hydraulic components. Clean component and adjacent areas before starting work. Hydrostatic Motor and Park Brake. Place hydrostatic motor and park brake on a bench with the sprocket facing downward. Scribe a line across hydrostatic motor and park brake housings to aid in assembly.
Cover plate is the retainer for the disk spring. Remove cap screws slowly in a crossing pattern. NOTE: Record position of disk spring before removing. Remove cap screws 1. Remove cover plate 2 and disk spring. Use care when removing brake piston. Place hand over brake piston to control the rate at which it is removed from the housing. Remove cap screws 5. Separate brake housing from distributor housing using a soft faced hammer. Remove spring clip 6 and seal 7 from brake housing 8.
NOTE: Record position of plates, brake disks and shims before removing. Remove plate, brake disk, and shim 9. Remove O-rings 10 and Remove speed shift spool Remove plugs and spool assemblies 13 and Remove cap screws 15 and Remove distributor housing and O-ring.
Distributor has springs located around top end. Do not lose springs when removing distributor. Tap locating pin 26 to remove distributor from housing. Remove cam ring and cylinder block assembly. Remove snap rings, retaining rings, rollers and pistons 22—24 from cylinder block assembly. Remove ring 25 from shaft assembly. NOTE: Apply hydraulic oil to parts to aid in assembly. Assemble rollers and pistons 24 , retaining rings 23 and snap rings 22 in cylinder block.
Install cylinder block assembly with timing face facing up. Install cam ring. Align pin in top of distributor with locating hole 26 in distributor housing. Install distributor. Tighten cap screws to specification. Install parts 27—30 with plug Tighten plug to specification. Specification Flushing Valve Plug—Torque Install parts 31—35 with plug Specification Shuttle Valve Plug—Torque Install O-rings 10 and 11 speed shift spool NOTE: To obtain disk pack specification height, assemble and measure parts on bench prior to installation.
Assemble plates, brake disks and shims 9. Begin with plate external spline , then alternate with brake disk internal spline. A plate must be placed at each end of the disk pack. An additional plate and shim can be used to meet specification. Install park brake disk pack placing shims against distributor housing.
Install brake housing. Apply grease to contact surface of brake piston and disk spring. Install disk spring with convex side facing brake piston. Install cover plate 2. Tighten cap screws 1 to specification. Install identification tags to all electrical connectors and hydrostatic lines to aid in assembly. Remove hydraulic oil reservoir. Disconnect electrical solenoids Y5 and Y15—Y18 from hydrostatic pump Disconnect hydrostatic lines 3 from hydrostatic pump.
Specification Hydrostatic Pump—Weight approximate Attach appropriate lifting device to hydrostatic pump. Loctite and its related brand marks are trademarks of Henkel Corporation Continued on next page. Remove cap screws 1 from engine cradle 4. Remove cap screws 2 and hydrostatic pump. Specification Cap Screw 1 —Torque Specification Cap Screw 2 —Torque NOTE: The left and right hydrostatic pumps are connected by a center manifold.
The configuration for each pump is similar. This procedure applies to an individual pump once it has been separated from the manifold. Remove cap screws 58 and remove electric displacement control Remove and discard gasket Remove solenoid coils Remove cap screws 57 and remove solenoids Discard O-rings Remove guide pins 49 , if necessary. Remove link Inspect machined surfaces of electric displacement control and hydrostatic pump. If any nicks or scratches are found, replace components.
Install link Tighten to specification. Install new O-rings 53 with solenoids Tighten cap screws 57 to specification. Specification Solenoid Cap Screws—Torque Specification Solenoid Coil—Torque Install new gasket Install electric displacement control Tighten cap screws 58 to specification. Mark a line down the length of hydrostatic pump assembly for reference when assembling. Remove cap screws 48 and split hydrostatic pump section from center manifold.
Remove cylinder block Remove swash plate 15 and swash plate bearings Remove shaft 47 with bearing Inspect machined surfaces. Inspect shaft for wear, scratching, and pits. If found, replace shaft. Rotate bearing. If bearing does not rotate smoothly, replace. Replace plugs, if removed and new O-rings. Specification Plug—Torque Install shaft 47 with bearing Install swash plate 15 with swash plate bearings NOTE: Install servo cylinders so they are snug with servo piston assembly and at approximately the same depth in hydrostatic pump housing.
Install servo cylinders 10 with cap screws 12 and new O-rings 9. Line up hydrostatic pump sections with center manifold. Install cap screws 48 and tighten to specification.
New center manifold uses a different charge pressure relief valve than previous center manifold. New hydrostatic pump assembly is service part for machines S.
If replacing charge pressure relief valve, identify hydrostatic pump assembly installed in machine for ordering correct replacement part. Separate hydrostatic pump sections from center manifold. Hydrostatic Pump Center Manifold S. Remove and discard gaskets Remove pins 39 , if necessary.
Remove coupling 43 and bushings 64 , if necessary. Remove port plates 41 and Remove pins 40 , if necessary. Remove pressure relief valve 24 and discard O-rings Remove nut 28 and solenoid coil Remove solenoid valve 25 and discard O-rings Remove fitting plugs 29 , pressure relief valves 30 , and compression springs Discard rings 32 and O-rings Remove fitting plugs 34 , if necessary and discard O-rings Install fitting plugs 34 , if removed and new O-rings Specification Fitting Plug—Torque Install new rings 32 and O-rings 33 on fitting plugs Install fitting plugs, pressure relief valves 30 , and compression springs Install new seal kit 26 on solenoid valve Install solenoid valve.
Specification Solenoid Valve—Torque Specification Solenoid Nut—Torque Install new seal kit 23 on pressure relief valve Install pressure relief valve. Specification Pressure Relief Valve—Torque Install port plates 41 and Install coupling 43 and bushings 64 , if removed. Install pins 39 , if necessary. Install new gaskets Install hydrostatic pump sections to center manifold. Adjust hydrostatic pump assembly to neutral position.
Remove engine side panels 9. Remove cap screws 10 , nut 11 , and cover The selective catalytic reduction SCR system automatically purges itself of diesel exhaust fluid DEF immediately after the engine is stopped. If adequate time is not allowed for lines to be purged, residual DEF can freeze and possibly damage components of the SCR system during cold-weather exposure.
Remove accessory drive belt 1 and disconnect air conditioner compressor clutch solenoid Y See Replacing Accessory Drive Belt.
NOTE: It is not necessary to disconnect air conditioner lines. Remove cap screws 2 and set air conditioner compressor 4 aside. Install identification tags and disconnect hydraulic lines 8. Remove block heater 7 from engine. Remove cap screws 5 and charge pump 6. Specification Cap Screw 5 —Torque Clean hydrostatic control valve 11 and adjacent areas. Install identification tags and disconnect hydraulic lines and and charge pressure line Disconnect electrical connector from two-speed solenoid Y6.
Remove cap screws 1 and hydrostatic control valve. Remove hydrostatic control valve. Disassemble components as shown. Disconnect park brake solenoid connector 1. Park Brake Solenoid Valve. Remove coil mounting nut 2. Remove coil 3 from park brake solenoid valve 4. Remove park brake solenoid valve. Install park brake solenoid valve in manifold.
Install coil on park brake solenoid valve. Install coil mounting nut and tighten to specification. Specification Coil Mounting Nut—Torque This machine uses a John Deere 3. Install identification tags to all electrical connectors, hydraulic hoses, and lines to aid in assembly. Hydraulic Pump. The selective catalytic reduction SCR system automatically purges itself of diesel exhaust fluid DEF after the engine is stopped. Disconnect battery.
See Removing Battery. Disconnect hydraulic hoses 1 and lines 2 from hydraulic pump See Hydraulic System Component Location. Disconnect hydrostatic lines 3 from hydrostatic pump Disconnect electrical solenoids Y5, Y10, and Y15—Y18 from hydraulic and hydrostatic pumps. Remove cooling package. See Cooling Package Remove and Install. Disconnect fuel lines 4 and oil fill neck tube 6. Remove battery ground 38 from engine 7. Remove clamps 10 from plate Disconnect sensors B, B, and B from plate.
Remove cap screws 12 from modules 13 and set aside. Remove plate. Remove clamps 16 and 19 and disconnect diesel exhaust fluid DEF dosing injector Y Remove clamps 14 and disconnect coolant hoses 20 and dosing injector line Disconnect hoses 23 and sensors B and B Remove nuts 24 from exhaust filter Remove cap screws 26 from brackets Attach appropriate lifting device to aftertreatment Specification Aftertreatment—Weight Disconnect electrical connectors X15 and X Disconnect electrical connectors X—X Disconnect glow plugs R5 and engine oil pressure switch B connectors.
R5—Glow Plugs. Remove accessory drive belt 49 and disconnect air conditioner compressor clutch solenoid Y NOTE: It is not necessary to disconnecting air conditioner lines.
Remove cap screws 50 and set air conditioner compressor 51 aside. Disconnect fuel lines Remove cap screw 35 and set starter relay K1 aside. Remove cap screws 36 and set right cooling package support bracket 37 on the left side of machine. Remove cap screw 39 and clamp 40 , allowing drain line 41 to be removed with engine. Remove dosing injector coolant hoses 42 and engine coolant hoses Remove cap screws 44 and bracket Attach appropriate lifting device to support engine.
Specification Engine—Weight Remove front engine mount cap screws 45 , rear engine mount cap screw 54 , and engine. NOTE: If engine was replaced, proceed to the appropriate section.
Click on the serial number search tab and enter the machine product identification number PIN. Click submit. Under the equipment controllers tab, select the engine payload and click download selected.
Download the engine payload and program the new ECU. Additional Information:. If DTC Machine will need to be calibrated after programming HCU. If issues still exist, reference DTAC solution Remove engine. See Engine Remove and Install.
Remove ground 1 and clamp 3. Remove air conditioner compressor bracket if equipped 2. See Compressor Bracket Remove and Install. Remove cap screws 4 from hydraulic pump 7. Loosen nuts 5 and cap screws 6 to aid in removal of engine cradle 8.
Remove cap screws 10 from bell housing 9. Attach appropriate lifting device to engine cradle. Specification Engine Cradle—Weight approximate Remove clamp 12 and cap screws 11 from engine Remove engine cradle.
Specification Cap Screw 10 —Torque Specification Cap Screw 11 —Torque Remove engine side panels. Engine right side shown. Remove cap screw 1 and set starter relay K1 aside.
Remove clamp 5. K1—Starter Relay. Loosen cap screw 6. Install identification tag and disconnect wire 7. Remove cap screws 8 and starter motor 9. Specification Nut 4 —Torque Remove accessory drive belt 1.
Remove cap screws 2 , spacers 3 , and set alternator 4 aside. Remove clamp 8 and disconnect electrical connectors 5—7. Remove alternator. Repair and replace parts as necessary. Remove right engine side panel. Remove accessory drive belt. Remove cap screw 1 and tensioner 2. See Engine Cradle Remove and Install. Attach appropriate lifting device to hydrostatic and hydraulic pump assembly 2. Attach appropriate lifting device to bell housing 3. Specification Bell Housing—Weight Remove cap screws 4 and damper plate 5.
Specification Cap Screw 4 and 6 —Torque Remove cap screws 1 and 2. Remove compressor bracket 3. Installation is reverse of removal procedure. Ensure proper alignment of holes in compressor bracket. Remove clamps 1 and nut 3. Specification Nut 3 —Torque Disconnect electrical connector from rear camera A Continued on next page.
Remove cap screws 1 and shields 2. Attach appropriate lifting device to grille 3. Specification Grille—Weight Remove grille mounting cap screws 4 and grille.
Remove air cleaner. See Air Cleaner Remove and Install. Remove fan. See Fan Remove and Install. Remove cap screws 2 from charge air cooler 1. Install identification tags and disconnect hoses 3.
Remove charge air cooler. Drain cooling system. See Drain and Refill Cooling System. Remove pin 1 , nuts 3 , and set condenser 2 aside.
Install identification tags and remove hoses 4 from radiator 5. Remove clamp 8 from oil fill neck 9. Remove nuts 7 , upper mounting bracket 6 , and radiator.
NOTE: Cooling package remove and install procedure is similar for both tracked and wheeled machines. Procedure for tracked machine is shown. Fan Motor. Drain fuel tank. Remove engine cover. See Engine Cover Remove and Install. Remove hydraulic oil cooler. Remove radiator. See Radiator Remove and Install. Remove hydraulic lines 1 from fan motor 2. Remove cap screw 3 and plastic clamps 4 from engine oil fill neck Remove nuts 5 and bracket 6.
Remove nuts 7 and heater valve motor bracket 8 from cooling package 9. Remove cap screws Set bracket 12 , engine oil fill neck, and hydraulic oil fill neck 10 assembly aside. Remove clamps 17 from oil dipstick tube 21 and fuel breather 18 and set fuel breather aside. Remove hose 16 from surge tank Remove nuts 19 and support plate 20 towards front of machine.
Remove cap screws 14 and surge tank bracket Remove upper radiator hose 28 from engine. Remove hydraulic line 27 and fuel breather hose Remove nuts 37 and rubber clamp 38 from cooling package 9. NOTE: It is not necessary to disconnect air conditioner line. Loosen jam nut 39 from air conditioner line 42 and set air conditioner line aside. Remove clamps 44 and cap screws 46 from cooling package support brackets Remove plastic plugs 32 and plates Remove fuel hose 35 from fuel tank Attach appropriate lifting device to support cooling package.
Specification Cooling Package—Weight approximate Remove mounting cap screws 47 and cooling package. Specification Mounting Cap Screw 47 —Torque Specification Cap Screw 46 —Torque Specification Fuel Tank—Capacity tracked machines Remove cap screws 1 and guard 2. Install identification tags and disconnect fuel hoses 3. Remove cap screws 10 and nuts Separate plate 9 from cooling package 8 and remove air cleaner bracket 7.
Remove cap screws 12 from air cleaner bracket. In addition to the cleaning procedures, the exhaust filter also requires maintenance to remove accumulated. Install identification tags to all electrical connectors and hoses to aid in assembly. Remove cap screws 12 from modules 13 and set modules aside. Remove nuts 9 from surge tank bracket 8 and remove plate. Remove hoses 23 and disconnect sensors B and B Attach appropriate lifting device to aftertreatment assembly Specification Aftertreatment Assembly—Weight approximate Download Product Brochure.
Find a Dealer. Compare to Competitors. Productivity Add the new in. Return to Carry allows the operator to use joystick detents to automatically reset the boom to a designated ready-to-carry position. Electronic Self-Level allows the self-level to work on the boom up and down unlike the hydraulic self-level option that works only on boom up. Onboard Grade Indication Option This option, installed in-factory or in the field, provides cross-slope or roll and mainfall slope or pitch of the machine within the in-cab monitor display.
Vertical-Lift Boom The vertical-lift boom offers more lift height and reach at the top of the lift path, for more stability and truck-loading ability. Hydraulic Boost Increased auxiliary hydraulic flow and power enable the G and G to make the most of an even broader range of attachments. Easy Maintenance Swing open the rear door and tilt up the hood for convenient ground-level access to dipsticks, fuel- and fluid-filler necks, and filters.
Show More Show Less. Select Different Model. Export to Excel. Fuel Tank, ltr gallons US Operating Weight - Foundry, kg lbs Attachments Skid Steer Attachments. View All.
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