Model Variant:
Skid Steer Loader (also marketed in the 1845C series with optional backhoe attachment)
Product Type:
Skid steer loader / compact tracked-equivalent wheeled loader
Production Years Covered:
1845C series production era (mid-1980s through the 1990s)
Document Type:
Illustrated Factory Parts Catalog
Factory Part Numbers Included:
Yes, for all systems listed in the catalog
Serial Number Ranges:
Covered where the catalog breaks down parts by machine serial number
Illustrated Exploded Views:
Yes
Searchable / Indexed:
Yes - includes pictorial and alphabetical indexes
Engine Parts Section:
Included
Hydraulics Section:
Included
Powertrain Section:
Included
Electrical Section:
Included
Attachments:
Backhoe and loader attachment part breakdowns where shown
Title:
Case 1845C Skid Steer Loader Illustrated - Improved Parts Catalog
Purpose:
Factory parts lookup, ordering, disassembly, repair and reassembly reference
Publisher:
Case (factory-issued parts catalog, improved digital edition)
Manual Type:
Illustrated parts catalog - not a service or repair manual
Intended Users:
Equipment owners, mechanics, technicians, parts counter staff
Improved Quality:
Yes - cleaned-up scans and diagrams
Exploded Views:
Yes - detailed pictorial parts diagrams
Printable:
Yes - individual pages or full document
Part Number Accuracy:
Factory illustrations and part numbers reduce ordering errors
Time and Cost Savings:
Fast visual lookup shortens diagnostic and repair lead times
Legibility:
Improved scan quality over older paper reproductions
Portability:
Instant download - no waiting for shipping
Publication Specifications
Manual Type:
Illustrated factory parts catalog
Format:
PDF (digital download)
Delivery Method:
Instant download after purchase
Binding:
Digital - no physical binding
Page Count:
N/A - page count not specified in the source description
Location of Serial & Product Identification Numbers:
Included
Pictorial Section Index:
Included
Alphabetical Index:
Included
Dealer Owners Record:
Included
Pictorial Index:
Included
General Information:
Included
Fuel System Section:
Included
Electrical Section:
Included
Power Train Section:
Included
Hydraulics Section:
Included
Chassis Section:
Included
Numerical Index:
Included
Operating Systems:
Windows, Mac, iOS, Android, BlackBerry and most PDF readers
Required Software:
Adobe Acrobat Reader (latest version recommended)
Printing:
Yes - single pages or full catalog
Engine:
Complete engine parts breakdown including internal components
Fuel System:
Injection, filtration and fuel delivery components
Electrical:
Wiring, starting, charging and lighting component part numbers
Power Train:
Drive components, hydrostatic drive parts and related hardware
Brakes:
Parking and service brake component breakdowns
Hydraulics:
Lift and tilt circuits, pumps, valves, cylinders and hoses
Chassis:
Frame, operator station and sheet metal parts
Attachments:
Loader and backhoe attachment parts where covered
Parts Identification:
Lookup by illustration, alphabetical index or numerical index
Disassembly Reference:
Exploded views show component order for teardown
Reassembly Reference:
Diagrams support correct reassembly sequence
Overhaul and Rebuild Support:
Part numbers for rebuild kits and wear components
Adjustments:
Component references useful for adjustment work
Servicing:
Reference aid when servicing the machine
Pictorial Index:
Visual navigation of all major assemblies
Alphabetical Index:
Part lookup by name
Numerical Index:
Part lookup by factory number
Exploded Parts Diagrams:
Detailed illustrations with item callouts
Serial Number Grouping:
Parts separated by machine serial number where applicable
Factory Part Numbers:
Yes - listed for catalogued components
Quantity Per Assembly:
Shown in parts list exploded views
Component Grouping:
Parts organized by assembly and sub-assembly
Attachment Parts:
Included where the catalog covers them
Ordering Support:
Enables accurate parts ordering by number
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Make:
Case-installed industrial diesel (as used in the 1845C)
Primary Engine:
Four-cylinder liquid-cooled diesel
Performance and Fuel System
Fuel System:
Mechanical diesel injection with fuel filter and water separator
Air Cleaner:
Dry-type replaceable element
Electrical System:
12-volt, negative ground
Exact Displacement / Horsepower:
N/A - consult the machine serial plate and engine tag; rating varies by build year
Engine Assembly Breakdown:
Included
Fuel System Breakdown:
Included
Cooling System Parts:
Included
Engine Gaskets and Seals:
Referenced by factory part number
Standard Transmission:
Hydrostatic drive - independent hydrostatic motors driving each side
Transmission Type:
Twin-path hydrostatic transmission with final chain reduction
Control:
Twin lever steering and drive control (skid steer)
Optional Transmission:
N/A - hydrostatic drive is standard for the 1845C
Speed Control:
Hand-operated drive levers
Parking Brake:
Integrated parking brake on the drive system
Powertrain Parts in Catalog:
Motor, pump, chain case and drive component breakdowns included
Wheelbase:
N/A - not specified in the source catalog description
Overall Length:
N/A - varies with bucket or attachment fitted
Overall Width:
N/A - varies with tire and wheel option
Overall Height:
N/A - varies with ROPS and canopy configuration
Ground Clearance:
N/A - not specified in the source catalog description
Curb Weight:
N/A - not specified in the source catalog description
Rated Operating Capacity:
N/A - consult the machine serial plate for the rated load
Tire / Wheel Options:
Refer to the catalog wheel and tire parts breakdown
Attachment Weight Effect:
Backhoe and bucket attachments alter operating weight
ROPS:
Roll-over protective structure available and used on the 1845C
Canopy / FOPS:
Falling-object protective structure where equipped
Seat Belt:
Operator restraint belt fitted to the seat
Crash Test Ratings:
N/A - off-highway construction equipment is not NHTSA crash tested
Parking Brake:
Integrated into the drive control system
Loader Arm Support:
Mechanical lift-arm lock provided for service
Engine Shutdown:
Key-operated shutdown with fuel shutoff
Hydraulic Lockout:
Loader control lockout where equipped
Neutral Start:
Start circuit interlock on the drive controls
Instrumentation:
Analog gauges for engine and hydraulic monitoring
Warning Indicators:
Charge, oil pressure and coolant temperature warning lamps
Lighting:
Working lights and road lighting options
Audio System:
N/A - no factory infotainment system on this machine type
Drive Controls:
Twin hand levers for speed, steering and counter-rotation
Loader Controls:
Two-lever lift and tilt control (foot or hand options where fitted)
Throttle:
Hand throttle lever on the instrument panel
Engine Oil and Filter:
Interval per the machine operator manual; typically based on engine hour meter
Hydraulic Oil and Filter:
Check level daily; change filter and fluid at recommended hour intervals
Fuel Filter:
Replace at recommended engine hour intervals
Air Cleaner Element:
Inspect and clean or replace based on restriction indicator
Greasing:
Daily lubrication of loader pins and bushings
Engine Oil:
N/A - refer to the engine tag and Case fluid recommendations for grade and viscosity
Hydraulic / Hydrostatic Oil:
N/A - use the fluid grade specified on the machine decal and in the operator manual
Coolant:
Ethylene glycol coolant with appropriate freeze protection
Final Drive / Chain Case Oil:
Gear oil per Case specification
Drive Belts and Hoses:
Susceptible to age hardening and cracking
Hydraulic Cylinder Seals:
Wear with hour use and fluid contamination
Loader Pin and Bushing Wear:
Normal wear on pivot points
Tire Wear:
Fast wear under frequent turning on hard surfaces
Battery and Charging:
Battery age commonly causes starting issues
Fuel System Seals:
Potential leaks at injection and filter connections
Manufacturer:
Case (J.I. Case Company / Case Corporation)
Heritage:
Long-established American manufacturer of agricultural and construction equipment
Product Family:
1845C belongs to the Case skid steer loader range
Position in Lineup:
1845C succeeded and refined the earlier 1845 and 1845B skid steer models
Production Era:
Predominantly 1980s and 1990s
Design Focus:
Compact size, hydrostatic drive and attachment versatility
Attachments:
Backhoe attachment marketed alongside the loader
Production Location:
N/A - assembled in Case North American construction equipment plants; exact plant varies by build period
Serial Number Location:
Product identification plate and serial number locations shown in the catalog
Industry Standing:
Widely regarded as a durable and productive compact skid steer in its class
Service Longevity:
Remains a common machine in the used equipment and rental market
Parts Availability:
Factory parts catalog support keeps the model serviceable
Specific Awards:
N/A - no documented industry award for this model
Market Position:
Case recognized among leading skid steer loader manufacturers of the era
Dealer Support:
Established Case construction equipment dealer network supported the lineup