JCB 802.7 plus, 802.7 super, 803 plus, 803 super, 804 plus, 804 super Mini Excavator Service Manual

$19.99

Category:

Type: Mini Excavator
Pages: 250
Format: PDF
File Size: 25.7 MB
Part Number: 9803/3145
Language: English
Compatibility: PC, Mac, tablet, smartphone
This is a digital product. No physical book or CD will be shipped.

802.7 Plus, 802.7 Super, 803 Plus, 803 Super, 804 Plus and 804 Super mini excavators all run from publication 9803/3145, Issue 3, in PDF format at 250 pages. Each coded section opens with its technical data and contents before it reaches removal, dismantling and reassembly, so the capacities and torque settings are front and centre instead of buried.

Hydraulics carry the weight here, and the machine splits into two circuit drawings rather than one: 802.7 and 803 on the first, 803 Super and 804 on the second. Main relief valve pressure sits between 172 and 190 bar depending on model, slew motor speed is 9.5 rev/min on the two smaller machines against 10.3 on the 804 Plus, and main bypass filtration is set at 1.5 bar. Battery capacity follows the same split, 75 Ah against 103 Ah.

Contents:

General Information
Care & Safety
Routine Maintenance
Optional Equipment
Body & Framework
Electrics
Controls
Hydraulics
Gearboxes
Track & Running Gear
Engine

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