Cat 14H Motor Grader Operation and Maintenance Manual (SEBU7477-02) (SN ASE1-UP)

Out on haul roads, subdivision cuts, or keeping a plant yard smooth, that 14H grader lives in dust, vibration, and long pushes. This operation and maintenance manual is about rhythm—what you trace and check every day, what you service at longer intervals, and how to keep the machine predictable so it’s not quitting on you when you’re racing weather or a paving crew. Say the moldboard won’t hold grade and the steering feels loose; with this, you can systematically inspect linkages, verify hydraulic functions, and isolate whether you’ve got an adjustment issue or something that actually needs a shop visit.

Applications & Use Cases

• Set up a daily walk‑around so you trace leaks, check tire condition, and verify cutting edges before the operator even starts it.
• Plan your 250‑hour and seasonal services so you don’t skip filters, miss lube points, or forget to bleed air from fuel lines after work.
• Use the procedures to test steering and brake response and catch problems early, instead of finding out on a downhill windrow.
• Align and route hoses, guards, and wiring correctly after repairs so they don’t rub through halfway into busy season.
• Inspect cooling, air intake, and electrical systems on a schedule that typically prevents those “won’t start Monday morning” surprises.

FAQ

Q: Is this manual searchable on a laptop or tablet, or just a scanned book?

A: It’s usually a proper digital manual, so you can search by term, jump sections, and keep it open on a screen in the shop or cab.

Q: Can I print just the service steps I need to take out to the job?

A: Yes, you can typically print specific sections, so you’re not dragging the whole thing around—just the pages you’re going to use and maybe spill grease on.

Safety Note

Always relieve system pressure and block the moldboard and frame securely before you crawl under to inspect or test anything.

Cat 14H Motor Grader Index:

Table of Contents

Foreword

Safety Section
Safety Messages
Additional Messages
General Hazard Information
Crushing Prevention and Cutting Prevention
Burn Prevention
Fire Prevention and Explosion Prevention
Fire Extinguisher Location
Tire Information
Electrical Storm Injury Prevention
Before Starting Engine
Engine Starting
Before Operation
Operation
Engine Stopping
Parking
Equipment Lowering with Engine Stopped
Sound Information and Vibration Information
Operator Station
Guards (Operator Protection)

Product Information Section
General Information
Identification Information

Operation Section
Before Operation
Machine Operation
Engine Starting
Adjustments
Parking
Transportation Information
Jacking Location Information
Towing Information
Engine Starting (Alternate Methods)

Maintenance Section
Tire Inflation Information
Lubricant Viscosities and Refill Capacities
Maintenance Access
Maintenance Support
Maintenance Interval Schedule

Reference Information Section
Reference Materials

Index Section
Index

Caterpillar