Complete workshop & service manual with electrical wiring diagrams for Hyundai Construction Wheel Loader SL730. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Hyundai Construction Wheel Loader SL730 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

EXCERPT:
CONTENTS
SECTION 1 GENERAL
Group 1 Safety Hints - - 1-1
Group 2 Specifications - - - 1-10
Group 3 Operational Checkout Record Sheet - - - 1-19
SECTION 2 POWER TRAIN SYSTEM
Group 1 Structure and Function - - 2-1
Group 2 Transmission - - 2-2
Group 3 Torque Converter - - - 2-35
Group 4 Axle - - - 2-40
SECTION 3 BRAKE SYSTEM
Group 1 Structure - - - 3-1
Group 2 Air Brake Circuit - - - 3-2
Group 3 Components Specification and Function - - 3-3
SECTION 4 STEERING SYSTEM
Group 1 Hydraulic Circuit - - - 4-1
Group 2 Structure and Function - - 4-5
Group 3 Operational Checks and Troubleshooting - - - 4-18
Group 4 Test and Adjustments - - 4-24
SECTION 5 WORK EQUIPMENT
Group 1 Hydraulic Circuit - - - 5-1
Group 2 Structure and Function - - 5-8
Group 3 Operational Checks and Troubleshooting - - - 5-21
Group 4 Test and Adjustments - - 5-31
SECTION 6 ELECTRICAL SYSTEM
Group 1 Component Location - - - 6-1
Group 2 Electrical Circuit - - - 6-3
Group 3 Monitoring System - - - 6-4
Group 4 Connector - - - 6-11
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GROUP 2 TRANSMISSION
1. STRUCTURE AND WORKING PRINCIPLE OF TRANSMISSION
As illustrated in the page 2-3, figure 1, the transmission consists of transmission housing (1), large end cover (2), reverse shaft assembly (3), input shaft assembly (5), countershaft assembly (6), output shaft (8), range gear sleeve (9) and shoe brake (12).
A hydraulic clutch is attached each to reverse shaft assembly (3), input shaft assembly (5) and countershaft assembly (6).
As illustrated in figure 2, a hydraulic clutch consists of clutch driving shaft (1), clutch housing (2), piston (3), exterior friction plate (4), interior friction plate (5), return spring (6) and clutch emptying valve (7). When flow of hydraulic oil enters head end of cylinder, piston is pushed to move forward pressing drive and driven friction plate to make driving shaft and gear to rotate, cut off hydraulic oil, and thus clutch emptying valve opens automatically to press spring (6) to return.
As illustrated in figure 2, the hydraulic clutch consists of 6 clutch drive plates and 5 driven plates. The driven plate has a 0.5 mm crown and the crown side should face piston. Gap-clearance of piston ring should be ground and its width within 0.05~0.1 mm.
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