Brands: Sperry New Holland / New Holland Construction
Equipment Type: Skid Steer Loader
Manuals Type: Service Manual
Machine Model & Serial Number: L225, L325, L425, L445
Region: N/R
Book Code: 40022541
Issued: Printed in U.S.A.
Language: English
Pages: 120
File Format: Portable Document Format (PDF)
Remark: For instructions on engine repair, refer to the manufacturer's repair manual.
Table of contents
- SKID-STEER LOADER OPERATION
- SECTION 1 - HYDROSTATIC TRANSMISSION REMOVAL
- SECTION 2 - HYDROSTATIC TRANSMISSION PUMPS
- SECTION 3 - HYDROSTATIC MOTORS
- SECTION 4 - GEAR PUMP
- SECTION 5 - START-UP PROCEDURE AFTER TRANSMISSION OR PUMP OVERHAUL
- SECTION 6 - STEERING CONTROL ADJUSTMENTS
- SECTION 7 - CHAIN COUPLER OR DRIVE SHAFT REMOVAL AND INSTALLATION
- SECTION 8 - CONTROL VALVE
- SECTION 9 - BOOM AND BUCKET CYLINDERS
- SECTION 10 - FINAL DRIVE: COMPLETE DISASSEMBLY AND REASSEMBLY
- SECTION 11 - ELECTRICAL SYSTEM
- SECTION 12 - TROUBLE SHOOTING
- SMALL FRAME LOADER
- TRANSMISSION
- SEAT ACTIVATED BOOM LOCKOUT
- SECTION 13 - DEUTZ ENGINE
- SPECIFICATIONS
- LOADER REPAIR OPERATIONS
- INSTALLATION OF ADJUSTABLE FITTINGS IN STRAIGHT THREAD O-RING BOSSES
- STANDARD TORQUE DATA FOR HYDRAULIC TUBES AND FITTINGS
- BOLT TORQUE CHART
- MINIMUM HARDWARE TIGHTENING TORQUES
- INDEX
Foreword
This manual provides in condensed form, service and maintenance information which will serve to guide a serviceman when repairing or rebuilding Sperry New Holland Model L-225, L-325, L-425 or L-445 skid-steer loaders in the shop and to be of help to him in diagnosing and correcting service difficulties in the field. The operator's manuals, service parts catalogs, and assembly information issued with each machine should be used in conjunction with this manual, as much of the information contained herein is condensed or supplementary in nature. The following service information can be found in the operator's manual for the specific skid-steer loader being repaired: Electrical wiring, Electrical system operation, Throttle and choke adjustments, Governor adjustments, Boom lock system adjustments, Oil recommendations for engine and hydraulic system.
