This is the Manitou service manual for the Z35 GEN:2 and 350Z NXT2 compact excavators (form number 50940137), powered by the 3TNV88F-ESBV diesel. Its 730 pages carry the machine from the engine, fuel, and cooling systems through the electrical equipment, LCD monitor and error-code list, the hydraulic system, and the undercarriage.You get service standards and full tightening torque tables, battery, starter, and alternator specifications, hydraulic pressure and hose data, and detailed removal and reinstallation for the starter, radiator, belts, and the engine and hydraulic ECUs.The error-code list turns a monitor warning into a specific corrective action, while the troubleshooting chapter separates real faults from normal machine behavior. Owners and independent mechanics can work no-start, hydraulic, and travel complaints with factory data. It ships as a downloadable PDF you can open on any device or print for the workbench.
What's Inside This Manitou America Z35 GEN:2, 350Z NXT2 Manual
| System | Pages | Key Topics |
|---|---|---|
| General Cautions for Maintenance Work | 10-21 | Correct Work, Safety Precautions, Preparations, Cautions for Disassembly and Reassembly, Cautions for Removal and Installation of Hydraulic Equipment |
| Technical Data | 22-53 | Specifications, Outline Drawing and Working Area, Weight List of Main Parts, Lifting Capacity List, Specifications for Attachment, Periodic Inspection and Servicing, Fuel |
| Service Standards | 54-87 | Machine Performance, Undercarriage (Rubber Crawler Specifications, Common Specifications of Rubber Crawlers), Controls, Hydraulic Equipment (Hydraulic Cylinders) |
| Engine | 88-257 | Engine Section, Fuel System, Cooling System, Lubrication System, Starter Motor, Alternator, Electronic Control System, Electric Wiring |
| Electric System | 258-293 | Electric Equipment of Machine (Parts Layout of Electrical Equipment, Lcd Monitor and Alarm Systems) |
| Hydraulic System | 294-553 | Outline (Control Valve Operation, Additional Operation of Control Valve) |
| Adjustment and Repair | 554-711 | Engine and Electric Equipment (Removal Reinstallation: Starter Motor, Radiator and Oil Cooler, Fan Belt and Compressor Driving Belt, Engine ECU, Hydraulic ECU) |
| Troubleshooting | 712-727 | Non-Breakdowns |
| Appendix Wiring Diagram | 728-729 | Engine Speed Sensing, Cabin Spec, Air Conditioner Spec, Heater Spec, Angle Blade Harness |
| Back Cover | 730 | This Operator's Manual Is Provided for Operator Use, Do Not Remove From the Machine, California Proposition 65 Warnings, Manitou Americas Contact Information |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Battery type | 90D26R | p. 31 |
| Battery voltage - 5 hrs rate capacity | 12 - 55 V-Ah | p. 31 |
| Starter motor Type | Reduction type | p. 31 |
| Starter motor Nominal output | 12 - 1.7 V-kW | p. 31 |
| Alternator Type | Magnet | p. 31 |
| Alternator Nominal output | 12 - 55 V-A | p. 31 |
| Hose material (Plastic hose) | P | p. 17 |
| Recommended working pressure (Plastic hose) | 2489 to 2986 PSI (17.2 to 20.6 MPa) | p. 17 |
| Suction filter Filtration area | 108 sq.in. (697 sq.cm) | p. 27 |
| Suction filter Filtration accuracy | 150 meshes | p. 27 |
Manitou America Z35 GEN:2, 350Z NXT2 Common Problems This Manual Covers
Hard starting or rough running
An engine that cranks but will not fire, or runs rough, usually points to the fuel system, air in the lines, or a cooling or injection fault. The engine chapter covers the fuel, cooling, and lubrication systems with their service data.
Manual Section: Engine p. 88Fault code on the LCD monitor
A warning or error code on the monitor is best read against the factory list rather than guessed at. The electrical section documents the LCD monitor, the alarm systems, and the error-code list with corrective measures.
Manual Section: Electric System p. 258Slow, jerky or weak hydraulics
Boom, arm, or bucket functions that are slow or jerky point to low fluid, leaks, clogged filters, air in the system, or valve wear. The hydraulic chapter details control-valve operation and the additional operating circuits.
Manual Section: Hydraulic System p. 294Travel power loss or final drive wear
Reduced travel power or a side that pulls weakly can trace to final-drive or travel-motor wear or contaminated hydraulic oil. The adjustment and repair chapter covers removing and reinstalling the travel-drive components.
Manual Section: Adjustment and Repair p. 554Track tension and undercarriage wear
Derailment, poor travel, or fast undercarriage wear often comes from track tension that is out of range or a packed, dirty undercarriage. The service standards give the rubber-crawler specifications for setting it correctly.
Manual Section: Service Standards p. 54Worn pins, bushings and linkage play
Clunking or excessive play in the digging linkage usually means pins and bushings running dry or worn past limit. The service standards list the allowable clearances so you can measure and decide what to replace.
Manual Section: Service Standards p. 54Frequently Asked Questions
Which machines and engine does it cover?
The Manitou Z35 GEN:2 and 350Z NXT2 compact excavators, form number 50940137, with the 3TNV88F-ESBV engine. The 730-page manual covers both models together.
Does it list error codes?
Yes. The electrical section includes an error-code list with corrective measures, so a warning on the LCD monitor points you to a specific check rather than a guess. p. 258
Where are the torque specifications?
The service standards chapter carries the full list of tightening torque, covering the machine, engine, general bolts and nuts, and hydraulic fittings, for example the M12 starter motor bolts at 57.9 to 72.3 ft·lbf. p. 54
How is it delivered?
The PDF downloads immediately after purchase, with nothing to ship. Save it to your device and keep a backup.
How will I receive this Manitou America Z35 GEN:2, 350Z NXT2 Service Manual?
Delivery is an instant PDF download. The full 730-page searchable manual is yours the moment payment clears, ready to open on a laptop, tablet, or phone right in the shop.
Am I able to print pages from this Manitou America Z35 GEN:2, 350Z NXT2 manual?
Yes. There is no DRM or copy protection, so print the whole manual or just the pages you need on any home or office printer.
Are there hydraulic schematics in this Manitou America Z35 GEN:2, 350Z NXT2?
It does. Hydraulic circuit diagrams, system schematics, and component specs with pressure ratings are all included.
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