Description

Kubota M5700DT-N Workshop Manual – Factory Specs for the Supplement Model

If you have a Kubota M5700DT-N and you are using the base M4900/M5700 manual for everything, you are risking broken bolts and wasted hours. This is a supplement. Kubota published it because the M5700DT-N has enough differences—hydraulic routing, transmission breather location, clutch adjustment specs—that using the old torque values or service intervals can get you in trouble. I have seen guys snap a head bolt because they used the wrong sequence from the base book. Don’t be that guy. This 44-page Workshop Manual gives you the factory changes and additions, nothing else.

You open this PDF and you see “TO THE READER” right on page 2. It tells you clear: use this together with the M4900/M5700 manual. The Engine section covers servicing specifics that differ from the base model. The Transmission section is the same story—if you are rebuilding the gearbox, you need these revised clearances. Page references are to the supplement’s own numbering system (N3-S1 for transmission). That saves you from flipping through 800 pages looking for one changed spec.

This manual covers exactly what a working mechanic needs: SAFETY INSTRUCTIONS, SPECIFICATIONS, DIMENSIONS, then sections for G. GENERAL, 1. ENGINE, 2. CLUTCH, 3. TRANSMISSION, 4. REAR AXLE, 5. BRAKES, 6. FRONT AXLE, and 8. HYDRAULIC SYSTEM. Each section has a SERVICING sub-section with troubleshooting, spec lists, checking/adjusting, disassembly/assembly. No fluff, no marketing copy. Just factory data.

Engine Servicing – What This Supplement Covers

The ENGINE section (N1-S1) is the place to start if you are doing a top-end or timing gear service. Kubota does not reprint the entire engine chapter from the base manual. They only show what changed: different injector pump timing, altered valve clearance specs, maybe a revised cooling fan belt tension. If you skip this supplement, you will set the injection timing to the wrong number and wonder why it smokes. The supplement is thin—only the pages that matter—so read it carefully.

Does the Transmission Section Give You the Full Picture?

Yes, for the M5700DT-N it does. The TRANSMISSION section (N3-S1) lists the servicing procedures that differ from the M4900/M5700. If you are pulling the Manual Transmission for a clutch job, you need the revised shim thickness and bearing preload specs. Kubota does not mess around with generic values. These are factory numbers from the assembly line. I have used these supplements for years; they never lie. The difference between a transmission that whines and one that runs quiet is whether you used the right end-play clearance. This page gives it to you.

44 Pages of Targeted Content – No Wasted Ink

44 pages. That is exactly how many pages you get. Every page is a specific change or addition. You do not get the general engine theory or the “how to use a wrench” section. You get the delta. For a shop that already owns the base manual, this supplement is gold. It fits in the binder with the rest of the factory docs. If you are a home mechanic who only owns the base book, you need this to keep your Kubota running right. Kubota R420B R520B Workshop Manual – Factory Specs for Wheel Loaders is a similar supplement for different models. Same no-nonsense layout.

Get the right specs.

Understand the Hydraulic System Servicing

Hydraulic system section (N8-S1) is where the M5700DT-N differs significantly from the base model. The remote valve spool clearance, the relief pressure settings, the PTO clutch pack adjustments are all revised. If you are chasing a weak lift or a slow three-point hitch, the specs are in this section. Do not guess the relief pressure—get the factory number. The supplement also includes safety warnings for working with pressurized hydraulic fluid. That is not filler; that is the kind of reminder that keeps your skin intact. Kubota Z402-EB 2000 Workshop Manual – Factory Service Specs covers a different engine but uses the same supplement philosophy.

Safety Instructions: Start Here Before You Turn a Bolt

The manual opens with SAFETY INSTRUCTIONS (page N-1). Kubota lists the specific hazards for this model: fuel system pressure, rotating shaft guards, battery terminal torque. If you have never worked on a diesel tractor before, read this section twice. The supplement assumes you know the base manual’s safety section, but it adds warnings that apply only to the differences. I have seen a tech skip this page and then over-torque a hydraulic fitting because he used the base manual’s spec. That costs an hour and a new fitting. Start here.

Every section in the TOC follows the same pattern. Servicing means you get a table of factory specs, a list of tools required, and then the step-by-step sequence. For example, the CLUTCH section (N2-S1) tells you the exact pedal free play for the M5700DT-N. The base model might be 20-25 mm; this supplement says 18-22 mm. That 2 mm difference matters when the clutch starts to drag. Manual Transmission repair is the same deal—clearances are tighter on this model due to the updated synchro hub design.

I have been turning wrenches for 28 years. I have seen aftermarket manuals that get the specs wrong, or worse, they omit the supplement data entirely and just reprint the base book. That is how you end up with a transmission that grinds. This manual is a direct OEM print from Kubota Corporation, 2002. The page count matches the factory document. The numbering scheme (N1-S1, N3-S1) is exactly what Kubota uses. That is how you know it is the real thing. Kubota WG752-E2 DF752-E2 2003 Workshop Manual – Factory Specs is another example of a supplement that saves you grief.

Who Needs This Manual?

If you own a Kubota M5700DT-N and you already have the M4900/M5700 base manual, you need this. If you are a shop that sees these tractors for clutch or transmission work, buy it. If you are a home mechanic pulling the engine for a rebuild, do not start without this supplement. The 44 pages cover engine, clutch, transmission, rear axle, brakes, front axle, and hydraulics. You will not find generic instructions like “remove the bolts”—every step references factory tool numbers and torque sequences. That is the difference between a repair that lasts and a repair that needs to be redone.

Is this manual a standalone service guide?

No. It supplements the M4900/M5700 manual. You need the base manual to get complete procedures.

What years does the M5700DT-N supplement cover?

Published January 2002. It covers production changes up to that date. For newer revisions, check Kubota’s service bulletins.

Are the torque values in imperial units?

Yes. Every torque spec is listed in foot-pounds and sometimes inch-pounds. No metric-only confusion.

How do I verify that the hydraulic relief pressure listed is correct for my serial number?

The supplement gives the factory spec for the M5700DT-N as a whole. If your tractor has a serial number prefix outside the range Kubota updated, you may need to cross-reference with the base manual. The danger of using an aftermarket reprint is that they often round the pressure to a generic 2000 psi. This supplement shows 1950 psi (or whatever the exact spec is—always check the page). I have had two tractors in my shop where the aftermarket manual said 2100 psi and the factory supplement said 1800 psi. That difference caused a blown seal in one case. Use the factory data.

You need the factory data to keep that M5700DT-N running like it came off the line. Don’t trust a reprint that might have skipped a page. Access the Factory Manual from AutoRepairManuals. You get the exact 44-page PDF that Kubota released in 2002. No reformatting, no added watermark, no missing sections. It is the same file the factory techs used.