Dynapac LF90 User Manual

Forward Moving Vibrating Plate
Petrol engine:
These instructions apply from PIN (S/N):
We reserve the right to change specifications without notice.
Printed in Sweden.
Operation & Maintenance
Diesel engine:
KEEP THIS MANUAL
AVAILABLE FOR
FUTURE USE
ILF090EN2, December 2003
LF90
Honda GX160
Hatz 1B20
LF90 PIN (S/N) *29011003 - 29011017*
PIN (S/N) *29011200 -
Dynapac's forward vibratory plates are used for soil compaction where speed, flexibility
and efficiency are critical, for example on new constructions, repairs and maintenance.
The plate is designed to be as user-friendly as possible; as standard it is equipped with a very
effective, ergonomic, vibration-relieved handle and easily accessible throttle control. The sturdy
protective arch provides effective shielding of the vital parts of the plate, and also serves as a
general guard in case the machine is subjected to rough treatment or mechanical shock.
Like all other machines that are powered by a combustion engine, the plates are designed
for operation in well-ventilated areas.

Dynapac LF90 Specifications

General

Brand	Dynapac
Model	LF90
Category	Power Tool
Language	English

Summary

Safety Instructions

General Safety Rules

Required Safety Equipment

Lists essential personal protective equipment for the operator and bystanders.

Working Area Safety

Fueling Precautions

Safety measures for handling gasoline and diesel fuel, including no smoking and proper ventilation.

Starting the Machine Safely

Safe Operation Practices

Covers keeping feet clear, ventilation, purpose of use, and emergency stop knowledge.

Safety When Driving

Driving Near an Edge

Ensuring at least two-thirds of the plate is on firm ground when operating near edges.

Driving on Slopes

Precautions for driving on slopes, including avoiding cross-slopes and maximum tilt angles.

Safety Decals and Locations

Decal Descriptions

Explains fuel, ear protection, manual reading, entanglement, hot surfaces, sound levels, and lifting point decals.

Operation - Hatz 1B20 Engine

Hatz Engine Pre-Start Checks

Starting and Stopping the Hatz Engine

Detailed procedure for starting and stopping the Hatz 1B20 engine.

Operation - Honda GX160 Engine

Honda Engine Pre-Start Checks

Starting and Stopping the Honda Engine

Detailed procedure for starting and stopping the Honda GX160 engine, including choke use.

Lifting, Salvaging, and Transport

Safe Lifting and Salvaging Procedures

Guidelines for safely lifting the machine using designated points and avoiding hazards.

Transportation Safety

Maintenance - Service Points

Daily Maintenance (Every 10 Hours)

Tasks to perform daily, including checking fuel, oil, leaks, engine parts, and air cleaner.

Initial Maintenance (After 20 Hours)

Specific tasks after initial operation, like oil change and filter cleaning for diesel engines.

100-Hour Maintenance Schedule

Tasks including engine oil change, air cleaner cleaning, V-belt check, and fuel filter/tank check.

300-Hour (Annual) Maintenance Schedule

Tasks for 300 hours or annually: eccentric bearing lubrication, oil filter, fuel pump, and nozzle checks.

1000-Hour (Annual) Maintenance Schedule

Tasks for 1000 hours or annually: valve lapping, piston ring replacement, and valve clearance adjustment.

Maintenance - Every 10 Hours

10-Hour Engine Checks (Honda & Hatz)

General 10-Hour Maintenance

Maintenance - Every 100 Hours

100-Hour Engine Oil Change

100-Hour V-Belt Inspection

100-Hour Fuel System Check

Maintenance - Every 300 Hours

Lubricating the Eccentric Element

300-Hour Engine Service (Diesel)

Maintenance - Every 1000 Hours

1000-Hour Engine Service