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Case 21F 121F 221F 321F Tier 4B (final) Compact Wheel Loader Service Manual

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Download Case 21F 121F 221F 321F Tier 4B (final) Compact Wheel Loader Service Manual

This Factory Service Repair Manual offers all the service and repair information about Case 21F , 121F , 221F , 321F Tier 4B (final) Compact Wheel Loader. The information on this manual covered everything you need to know when you want to repair or service Case 21F , 121F , 221F , 321F Tier 4B (final) Compact Wheel Loader.

Part number 47829079B
2nd edition English
May 2015
Replaces part number 47829079

Models Covered:

121F XT , 121F ZB , 21F XT , 21F ZB , 221F HS , 221F STD , 321F HS , 321F STD

This manual is INSTANT DOWNLOAD. It means no shipping cost or waiting for getting a CD package for several days. you will receive this manual today via instant download on completion of payment via our secure payment processor.

Manual Contents:

INTRODUCTION
Engine…………………………………………………………………………… 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
Transmission…………………………………………………………………… 21
[21.135] Powershift transmission external controls. . . . . . . . . . . . . . . 21.1
[21.160] Creeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2
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
[27.124] Final drive hub, steering knuckles, and shafts . . . . . . . . . . . . . . . . . 27.4
Brakes and controls ………………………………………………………….. 33
[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1
[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2
[33.204] Front axle brake . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 33.3
Hydraulic systems…………………………………………………………….. 35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1
[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2
[35.104] Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3
[35.106] Variable displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4
[35.359] Main control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 35.5
[35.357] Pilot system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6
[35.600] High flow hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 35.7
[35.353] Hydraulic travel system . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 35.8
[35.701] Front loader arm hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.9
[35.723] Front loader bucket hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . 35.10
[35.734] Tool quick coupler hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.11
Frames and ballasting ……………………………………………………….. 39
[39.140] Ballasts and supports . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 39.1
Steering…………………………………………………………………………. 41
[41.101] Steering control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 41.1
[41.200] Hydraulic control components. . . . . . . . . . . . . . .. . . . . . . . . . . . . . 41.2
[41.216] Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 41.3
Electrical systems …………………………………………………………….. 55
[55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1
[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 55.2
[55.045] Front axle control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3
[55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . .. . . . . . 55.4
[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5
Platform, cab, bodywork, and decals ……………………………………… 90
[90.150] Cab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 90.1

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: 1287
Platform: Windows Phone, I pad and Mac
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