Daewoo Doosan GC20S-3, GC25S-3, GC30S-3 Service Manual – PDF DOWNLOAD
FILE DETAILS:
Daewoo Doosan GC20S-3, GC25S-3, GC30S-3 Service Manual – PDF DOWNLOAD
Language : English
Pages :853
Downloadable : Yes
File Type : PDF
D20S-3, D25S-3, D30S-3
GC20S-3, GC25S-3, GC30S-3
G20S-3, G25S-3, G30S-3
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Daewoo Doosan GC20S-3, GC25S-3, GC30S-3 Service Manual – PDF DOWNLOAD
SB2101E00 (SERVICE CONTENTS) 1
SB20003E00 (SAFETY) 2
SB2004E00 (TORQUE SPECIFICATIONS) 4
SB2013E02 (33 LITER (DB33A) DIESEL ENGINE)395
CONTENTS398
1 GENERAL INFORMATION399
11 General Repair Instructions399
12 Engine Specifications400
13 Torque Specifications401
14 Major Parts Fixing Bolts402
15 Engine Repair Kit408
16 Repair409
2 Engine Assembly415
21 General Description415
22 Disassembly416
23 Inspection and Repair426
24 Engine Reassembly442
3 Lubricating System458
31 General Description458
32 Oil Pump458
33 Oil Filter460
34 Oil Cooler462
4 Cooling System463
41 General Description463
42 Water Pump463
43 Thermostat466
5 Fuel System467
51 General Description467
52 Fuel Filter468
53 Injection Nozzle468
6 Special Tool List471
SB2007E01 (DELCO REMY CS-121 SERIES ALTERNATOR)473
Index475
Specifications476
Alternator476
Systems Operation477
Alternator477
CS-121 Alternator Operation477
Alternator Components478
Alternator Operation Schematic480
Introduction477
Testing And Adjusting481
Alternator482
Alternator Output Test482
Alternator Output Test482
Machine Test482
Troubleshooting481
Troubleshooting Problem List481
Troubleshooting Problems481
SB2008E01 (BOSH K1 SERIES ALTERNATOR)484
Index486
Specifications487
Alternator487
Systems Operation489
Alternator489
Alternator Operation489
Alternator Components489
Alternator Operation Schematics491
Regulator Operation495
Introduction489
Testing And Adjusting497
Alternator Component Tests499
Brush Tests503
Capacitor Test500
Rectifier Tests502
Bench Test499
Rotor Field Winding Tests501
Stator Tests501
Alternator Output Test498
Bench Test499
Machine Test498
Troubleshooting497
Troubleshooting Problem List497
Troubleshooting Problems497
Disassembly and Assembly504
Alternator504
Assemble Alternator506
Disassemble Alternator504
SB2009E01 (NIPPONDENSO R14 & R25 STARTING MOTORS508
Index510
Specification511
Starting Motor511
Systems Operation513
Starting Motor513
Introduction513
Starting Motor Operation Diagrams516
Testing And Adjusting519
Starting Motor520
Off Machine No Load Test523
On Machine Starting Motor Diagnosis Procedure520
Starting Motor Component Tests524
Troubleshooting519
Troubleshooting Problem List519
Troubleshooting Problems519
Disassembly And Assembly529
Starting Motor529
Assemble Starting Motor532
Disassemble Starting Motor529
SB2102E00 (POWER TRAIN)536
Index538
Specifications539
Drive Axle Mounting Group548
Drive Tire Installation546
Drive Wheel Installation547
Final Drives And Wheels545
Forward / Reverse Clutch Elements540
Forward And Reverse Control Group539
Tightening Torques543
Torque Converter539
Transmission Solenoid539
Valve Block Elements541
Valve Spring in Transmission Bearing Plate542
Systems Operation549
General Information549
Transmission and Drive Axle550
Basic Control Schematic568
Drive Axle555
Hydraulic System558
Torque Converter550
Transmission551
Transmission Hydraulic System559
Testing And Adjusting572
Troubleshooting572
Check List During Operation573
Check List From Operation Noises574
Check List From Pressure Tests575
Visual Checks572
Transmission and Drive Axle Tests And Adjustments578
Adjustment of Crown Wheel592
Adjustment of Wheel Bearings594
Adjustments on Drive axle and Transmission589
Converter Stall Test580
Electric Control System Tests584
Inching Pedal Adjustment587
Installation of Pinion591
Transmission and Drive Axle582
Transmission Pressure Tests578
SB2103E00 (POWER TRAIN D & A)646
Index648
Transmission649
Assembly Input shaft660
Assembly Output Shaft663
Assembly Reverse Shaft655
Assembly Transmission Housing664
Disassembly/Assembly Valve Body670
Disassembly Input Shaft658
Disassembly Output Shaft663
Disassembly Reverse Shaft653
Disassembly Transmission Housing649
Drive Axle671
Adjustment Disassembly/Assembly of bevel pinion683
Adjustment Bevel pinion681
Assembly Bevel pinion683
Assembly Carrier diff689
Assembly Crown wheel/Adjustment686
Assembly Shaft AS675
Disassembly/Assembly Brake parts676
Disassembly/Assembly Differential684
Disassembly/Assembly Hub drive axle677
Disassembly Differential Assembly678
Disassembly Axle671
Disassembly Bevel pinion679
Disassembly Shaft AS675
Special service Tools695
SB2104E00 (VEHICLE SYSTEM)697
Index699
Specifications700
Carriage704
Hydraulic Control Valve700
Hydraulic Pump701
Lift & Tilt Mounting Group708
Lift Cylinders701
Lift Relay Group – Standard Lift705
Lift Relay Group – Full Free Lift706
Lift Relay Group – Full Free Triple Lift707
Mast704
Oil Cooled Disc Brakes713
Parking Brake713
Priority Valve709
Steer Axle and Wheel711
Steer System Check Valve711
Steer Tire Installation712
Steer Wheel Mounting712
Steering Gear710
Steering Wheel709
Tilt Cylinders703
Systems Operation714
Brake System726
Brake Valve726
Oil Cooled Disc Brakes727
Parking Brake727
Hydraulic System714
Basic Schematic – Standard Lift714
Basic Schematic – Full Free Lift or Full Free Triple Lift716
Hydraulic Control Valve718
Steering System722
Hydraulic Operation722
Steering Cylinder723
Steering Gear724
Testing and Adjusting728
Brake System753
Brake System Air Removal753
Parking Brake Test753
Parking Brake Adjustment754
Hydraulic System736
Flow Control Valve Adjustment737
Relief Valve Pressure Check736
Standard Lift Cylinder Air Removal738
Mast and Carriage739
Carriage Adjustment744
Carriage and Mast Height Adjustment747
Chain Adjustments745
Chain Wear Test746
Drift Test749
Forks Parallel Check747
Mast Adjustment739
Tilt Cylinder Alignment748
Steering System750
Steer Wheel Bearing Adjustment750
Steering Axle Stop Adjustment751
Steering Knuckle Bearing Preload Adjustment751
Steering System Pressure Check752
Troubleshooting728
Brake System (Oil Cooled Disc Type)734
Brake Valve733
Hydraulic System and Mast729
Performance Tests728
Steering System732
Visual Checks728
SB2105E00 (VEHICLE SYSTEM D & A)755
Index757
Backrest760
Brake Valve807
Carriage760
Counterweight825
Creeper And Brake Control823
Drive Axle826
Engine832
Forks760
Hood (with seat) Assembly758
Hydraulic Control Valves819
Hydraulic Pump (with Priority Valve) 792
Mast766
Overhead Guard759
Primary Lift Cylinder785
Secondary Lift Cylinders782
Standard Lift Cylinders779
Steer Axle813
Steer Wheels & Bearings809
Steering Cylinder815
Steering Knuckles, Kingpins, And Bearings812
Steering Unit797
Steering Wheel796
Tie Rods811
Tilt Cylinders788
Transmission828
Universal Joint824
SB2220E00 (G424 ENGINE HYDRAULIC SCHEMATIC)837
SB4014E00 (G430 ENGINE HYDRAULIC SCHEMATIC)839
SB2106E00 (HYDRAULIC SYSTEM SCHEMATIC)842
SB2216E00 (G424 ENGINE ELECTRIC SCHMATIC)844
SB4001E00 (G430 ENGINE ELECTRIC SCHMATIC)847
SB2107E00 (ELECTRIC SYSTEM )SCHEMATIC850
S.M 11/24
