Part of the Kubota Repair Manuals.
This is the Kubota Workshop Manual for the T1700H and T1700HX lawn tractors (serial numbers above 50000), a 27-page PDF focused on the drivetrain and servicing of these machines. Both use the Kubota GH540V engine, a 535 cc unit rated at 17 HP.The manual explains the hydrostatic transaxle in depth, describing the ball piston pump and ball piston motor and how oil flows in neutral, forward, and reverse, along with the reduction gear and parking brake.The disassembly and servicing section then gives the practical work: lubricants and fuel, servicing specifications, tightening torques, and the maintenance checklist, followed by removal and reassembly of the transmission and rear axle, the hydrostatic transaxle, the brake, and the front axle. Safety decal information rounds out the document, giving owners and mechanics a compact but complete drivetrain reference.
What's Inside This Kubota T1700H, T1700HX Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety Instructions | 3-4 | - |
| Specifications | 5-6 | Engine Specifications (Model and Type, Dimensions and Performance, Systems, Fluids and Weight) |
| M. Mechanism | 7-14 | Clutch and Transmission (Hydrostatic Transaxle: Overview, Components), Ball Piston Pump (Description, Operation), Ball Piston Motor (Description |
| General | 16-17 | Lubricants and Fuel, Check and Maintenance |
| Transmission and Rear Axle | 18-24 | Separating Transmission and Rear Axle, Hydrostatic Transaxle |
| Brake | 25 | - |
| Front Axle | 26-27 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Hydrostatic transaxle mounting screw torque | 48.1 to 55.9 N-m (4.9 to 5.7 kgf-m, 35.4 to 41.2 ft-lbs) | p. 19 |
| Rear wheel mounting screw torque | 23.5 to 27.5 N-m (2.4 to 2.8 kgf-m, 17.4 to 20.3 ft-lbs) | p. 19 |
| Hydrostatic Transaxle capacity | 2.4 l (2.5 U.S.qts., 2.1 Imp.qts.) | p. 16 |
| Engine Fuel capacity | 9.5 l (2.51 U.S.gals., 2.09 Imp.gals.) | p. 5 |
| Hydrostatic Transaxle oil change interval | Normally, hydrostatic transaxle oil does not need to be changed. | p. 16 |
| Engine Total Displacement | 535 cc | p. 5 |
| Engine Maximum Horsepower (Gross) | 17 HP / 3600 rpm | p. 5 |
| Brake Spring Clearance | 0 to 1 mm | p. 16 |
| Neutral Adjuster Retaining Screw Torque | 18.6 to 24.5 N-m | p. 16 |
| Front Axle Center Bolt Retaining Nut Torque | 62.8 to 72.6 N-m | p. 16 |
| T1700H | ||
| T1700H Overall Length | 1705 mm | p. 6 |
| T1700HX | ||
| T1700HX Overall Length | 1732 mm | p. 6 |
Kubota T1700H, T1700HX Common Problems This Manual Covers
Weak or no hydrostatic drive
A tired hydrostatic transaxle loses power or creeps in neutral, and rebuilding it is the main job in this manual. The hydrostatic transaxle procedure covers separating and reassembling the unit correctly.
Manual Section: Hydrostatic Transaxle p. 20Loss of forward or reverse power
Sluggish response in one direction points to the ball piston pump that generates the oil flow. The pump description and operation explain how the swashplate and pistons build pressure so you can spot the fault.
Manual Section: Ball Piston Pump p. 9Weak braking or brake drag
Incorrect brake spring clearance leaves the tractor stopping poorly or dragging. The brake checking and adjusting steps give the clearance figure and how to set it.
Manual Section: Brake p. 25Front axle play or wandering steering
Worn king pins, tie rods, or a loose center bolt cause front-axle play and poor tracking. The front axle procedure covers checking, adjusting, and disassembling the axle.
Manual Section: Front Axle p. 26Parking brake will not hold
A parking brake that lets the tractor roll on a slope is a safety issue tied to linkage and adjustment. The parking brake description shows how the mechanism engages within the transaxle.
Manual Section: Parking Brake p. 14Transaxle oil leak
Leaks at the transmission and rear axle usually come from a disturbed case joint or seals after service. The separating procedure for the transmission and rear axle shows the correct sequence to avoid them.
Manual Section: Transmission And Rear Axle p. 18Frequently Asked Questions
Which models does this manual cover?
It covers the Kubota T1700H and T1700HX lawn tractors with serial numbers above 50000, both powered by the Kubota GH540V engine.
What engine specifications does it list?
The specifications section gives a 535 cc total displacement and a maximum gross output of 17 HP at 3600 rpm, plus the engine dimensions, systems, and fluids. p. 5
How much oil does the hydrostatic transaxle hold?
The lubricants and servicing data list a hydrostatic transaxle capacity of 2.4 liters, and note that this oil normally does not need to be changed. p. 16
What do I get after purchasing this Kubota T1700H manual?
Download is immediate: the complete 27-page searchable workshop manual, ready to open on any device, from the laptop at your desk to a phone out in the field.
Am I free to print this Kubota T1700H Workshop Manual?
Yes. The PDF carries no DRM restrictions, so you can print any page or section you need for the shop on any standard printer.
Is the hydraulic system diagrammed in this Kubota T1700H manual?
Yes. The manual includes hydraulic circuit diagrams, system schematics, and component specifications with pressure ratings.
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