Download Service Repair Manual for Case 1021G , 1121G Stage IV Wheel Loader.

Part number 48082204
English
February 2017

This Factory Service Repair Manual offers all the service and repair information about Case 1021G , 1121G Stage IV Wheel Loader. With this in-depth & highly detailed manual you will be able to work on your vehicle with the absolute best resources available, which will not only save you money in repair bills but will also help you to look after your investment. The information on this manual covered everything you need to know when you want to repair or service on Case 1021G , 1121G Stage IV Wheel Loader.

Models Covered:

1021G WHEEL LOADER XR-EH, NEW CAB TIER4B
1021G WHEEL LOADER ZBAR-EH, NEW CAB TIER4B
1121G WHEEL LOADER XR-EH, NEW CAB TIER4B
1121G WHEEL LOADER ZBAR-EH, NEW CAB TIER4B

Product Market Product Engine
1021G WHEEL LOADER ZBAR-EH, NEW CAB TIER4B Europe F2CFE614H*B005
1021G WHEEL LOADER XR-EH, NEW CAB TIER4B Europe F2CFE614H*B005

Manual Contents:

INTRODUCTION
Engine…………………………………………………………………………………….. 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 10.2
[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3
[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . . . . . . . . .  . . . . 10.4
[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5
[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6
[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7
[10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8
Transmission……………………………………………………………………………………………… 21
[21.113] Powershift transmission . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . 21.1
[21.135] Powershift transmission external controls. . . . . . . . . . . . . . . . . . . . . . . 21.2
[21.105] Powershift transmission hydraulic components . . . . . . . . . . . . . . .  . . . . . 21.3
[21.155] Powershift transmission internal components. . . . . . . . . . . . . . . . . . . . . 21.4
Four-Wheel Drive (4WD) system …………………………………………………………….. 23
[23.314] Drive shaft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.1
Front axle system ………………………………………………………………………………… 25
[25.100] Powered front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1
[25.102] Front bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . 25.2
[25.108] Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . 25.3
Rear axle system……………………………………………………………………………………… 27
[27.100] Powered rear axle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.1
[27.106] Rear bevel gear set and differential . . . . . . . . . . . . . . . . . . . . . . . . . . 27.2
[27.120] Planetary and final drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.3
Brakes and controls ……………………………………………………………………………….. 33

[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1
[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2
Hydraulic systems………………………………………………………………………………. 35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1
[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2
[35.106] Variable displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3
[35.359] Main control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4
[35.357] Pilot system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5
[35.204] Remote control valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6
[35.752] Hydraulic fan drive cooling system. . . . . . . . . . . . . . . . . . . . . . . . . . . 35.7
[35.701] Front loader arm hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.8
[35.723] Front loader bucket hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . 35.9
Frames and ballasting …………………………………………………………………….. 39
[39.100] Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.1
Steering………………………………………………………………………………………… 41
[41.200] Hydraulic control components. . . . . . . . . . . . . . . . . . . . . . . . . . 41.1
[41.216] Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2
[41.910] Auxiliary steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3
Wheels……………………………………………………………………………………………… 44
[44.511] Front wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1
[44.520] Rear wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.2
Cab climate control …………………………………………………………………………….. 50
[50.200] Air conditioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1
Electrical systems ………………………………………………………………………………. 55
[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1
[55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2
[55.301] Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . 55.3

[55.988] Selective Catalytic Reduction (SCR) electrical system . . . . . . . . . . . . . 55.4
[55.989] Exhaust Gas Recirculation (EGR) electrical system . . . . . . . . . . . 55.5
[55.530] Camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.6
[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.7
Front loader and bucket…………………………………………………………………………. 82
[82.100] Arm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.1
[82.300] Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.2
Platform, cab, bodywork, and decals ……………………………………………………….. 90
[90.150] Cab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1
[90.118] Protections and footboards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2
[90.105] Machine shields and guards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3

This manual can be used by anyone from a first time owner/amateur to a professional technician.Even the most novice mechanic can also easily follow the step-by-step guides which are made simple by the illustrations and drawings. Keep this manual handy and use it often. Performing routine, preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.

Language: English
Format: PDF
PAGES: 2733
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