1973 Case 450 Crawler Service Manual

Technical reference for the 1973 Case 450 Crawler service manual covering detailed specifications and maintenance procedures. Part number: Burl. Form 9-72332

4.3starstarstarstarstar_border(3)
★ TOP SELLER
visibility Preview Available
Case 1973 Case 450 Crawler Service Manual manual page preview - page 1 of 643

Sample pages from the 1973 Case 450 Crawler Service Manual manual

Case 1973 Case 450 Crawler Service Manual manual preview page 1 - thumbnail
Case 1973 Case 450 Crawler Service Manual manual preview page 2 - thumbnail
Case 1973 Case 450 Crawler Service Manual manual preview page 3 - thumbnail
Case 1973 Case 450 Crawler Service Manual manual preview page 4 - thumbnail
Case 1973 Case 450 Crawler Service Manual manual preview page 5 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$39.00 (incl. VAT) Instant Download / No Shipping Fees
3 copies sold
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
25516 / Nancy Gomez
File Size:
81.94 MB
File Type:
PDF
Language:
English
Pages:
643
Printable:
Yes
Category:
Crawler
Last updated / verified
Dec 18, 2025

Models Covered & Key Technical Specifications

Comprehensive Technical Factory Manual: Crawler Case 450 Crawler Service Manual - Troubleshooting & Repair Guide 1973 Specification-Set Engine-Type: DIESEL // Application-Range: 188 Diesel Engines / 188G, 159G, 148G Spark Ignition Engines // Model-Portfolio: Case 450 Crawler

  • Prescribed Angular Speed: 2000 RPM establishes the maximum governed engine speed.
  • Standard Enclosure Specs: 188 Cubic Inches defines the displacement of the engine.
  • Maximum Native Resolution: 1200 dpi establishes the maximum print output Architecture.
  • System Consumption Data: 450 W -- signifies the active printing consumption Threshold.
  • Calibrated Travel Rate: 1200-1400 rpm for loader, and 1400-1600 rpm for dozer establishes the cycle speeds.
  • Nominal Bounds: 30-50 ft-lbs. establishes the minimum torque for the fuel injection pump.

Professional Workshop Service Manual & Technical Specifications

Comprehensive Technical Factory Manual: Crawler Case 450 Crawler Service Manual - Troubleshooting & Repair Guide 1973 Specification-Set

Engine-Type: DIESEL // Application-Range: 188 Diesel Engines / 188G, 159G, 148G Spark Ignition Engines // Model-Portfolio: Case 450 Crawler

Service-Nexus Diagnostic-Logic Context
Engine Specs General 11
Fuel System Maintenance 31
Hydraulics Diagrams 4011
Power Train Final Drives 60
Brakes Adjustments 70

Systematizing the service groups into logical sections, this manual offers a comprehensive overview of the Case 450 Crawler. It delves into various systems including the engine, fuel system, hydraulics, power train, brakes, and electrical components. Key areas covered include detailed specifications, maintenance schedules, and troubleshooting procedures. This document also provides practical diagrams and procedural guidance for common repair tasks.

Transmission service information covers the removal, installation, and adjustments for final drives and the torque converter.

Torque specifications are documented for various components to ensure proper bolt stretch prevention and assembly integrity.

Parts identification is covered for components within the engine, fuel system, and hydraulic systems, aiding in accurate part replacement.

FAQ

What **essential** testing parameters are documented for the fuel system? keyboard_arrow_down

35 ft-lbs. and 20 ft. lbs. are the documented values for the high pressure fuel line connection screws and fuel injector clamp capscrews, respectively.

Check the **correct** diagnostic procedures for hydraulic system issues. keyboard_arrow_down

Page 4011-15 provides a troubleshooting chart for "Poor Performance," detailing possible causes and remedies for issues such as worn packing, hose crossing, and spool binding.

What does the **documented** fluid capacity requirements specify? keyboard_arrow_down

20 gallons (19 liters) is the specified capacity for the fuel tank, and 2.75 pints (1.3 liters) for the oil bath air cleaner.

Customer Reviews

Read what our customers say about this Case Crawler manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (3)

Avatar
New
Rated 4 out of 5 stars
Avatar
New
The download process was seamless, and I received the manual via email almost instantly. Highly recommend!
Avatar
New
This manual is incredibly detailed and easy to follow. It made my maintenance tasks so much simpler!