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Case 821G, 921G Tier 4B Wheel Loader Service Manual

2,705 pages · Publication 48083737

$279.63
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3 or morePay by credit or debit card or with PayPal. No PayPal account needed.
Models
821G, 921G Tier 4B
Manual type
Service Manual
Pages
2,705
Publication
48083737
Condition
Brand new
Case 821G, 921G Tier 4B Wheel Loader Service Manual, publication 48083737

What's inside

From the manual's own table of contents: 34 sections, 59 entries. See sample pages (PDF, 619 KB)

Engine7 topics
  • Engine and crankcase
  • Air cleaners and lines
  • Selective Catalytic Reduction (SCR) exhaust treatment
  • Engine cooling system
  • Fan and drive
  • Aftercooler
  • Engine lubrication system
Transmission3 topics
  • Powershift transmission
  • Powershift transmission internal components
  • Torque converter
Four-Wheel Drive (4WD) system1 topic
  • Drive shaft
Front axle system3 topics
  • Powered front axle
  • Front bevel gear set and differential
  • Final drive hub, steering knuckles, and shafts
Rear axle system3 topics
  • Powered rear axle
  • Rear bevel gear set and differential
  • Planetary and final drives
Brakes and controls2 topics
  • Hydraulic service brakes
  • Parking brake or parking lock
Hydraulic systems
Reservoir, cooler, and filters
Variable displacement pump
Main control valve
Pilot system
Hydraulic fan drive cooling system
Front loader arm hydraulic system
Front loader bucket hydraulic system
Tool quick coupler hydraulic system
Frames and ballasting
Frame
Steering
Steering control
Hydraulic control components
Cylinders
Auxiliary steering
Wheels
Front wheels
Show all 34 sections
Rear wheels
Cab climate control
Air conditioning
Electrical systems
Harnesses and connectors
Alternator
Battery
Selective Catalytic Reduction (SCR) electrical system4 topics
  • Exhaust Gas Recirculation (EGR) electrical system
  • Cab controls
  • Camera
  • FAULT CODES
Front loader and bucket1 topic
  • Bucket
Platform, cab, bodywork, and decals1 topic
  • Machine shields and guards

Inside this manual

Real pages from this service manual (2,705 pages). Open the sample pages (PDF, 619 KB)

Sample pages from the Case 821G, 921G Tier 4B Wheel Loader Service Manual: Specifications, Troubleshooting, Diagram, Color page, Foldout diagram (color)
  • Specifications, page 931: Steering - Hydraulic control components
  • Troubleshooting, page 1,915: 20245-(DTC 4F15)-Water in fuel sensor or sensor circuit failure
  • Diagram, page 2,571: Connector A-SFB pin OUT_09_H
  • Color page: Hydraulic systems - Hydraulic systems
  • Foldout diagram (color): Hydraulic systems - Hydraulic systems

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 821G, 921G Tier 4B are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Service Manual 48083737$279.63
Other manuals for the 821G, 921G Tier 4B

Operator's manuals

Details

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 2,705 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Binder not included

Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.

Other editions and similar models

Case 821G Tier 4BParts Catalog · 531631821PC · $89.61

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).