Komatsu D39E-1 Shop Manual

HYDRAULICS GENERAL
10 - 8
BLADE EQUIPMENT LEVER
ii Measurement Conditions
‚ Engine stopped
‚ Mounted equipment lowered to the ground
Raise, Lower and Float Travel
Using scale, measure the travel distances from; hold to raise, hold
to lower and hold to float at the center top of the lever knob.
Raise, Lower and Float Effort
Using push pull scale at the base of the knob, measure the
maximum effort required when moving the lever from hold to
raise, hold to lower and hold to float.
Tilt Travel
Using scale, measure the travel distances from; hold to right tilt
and hold to left tilt at the center top of the lever knob.
Tilt Effort
Using push pull scale at the base of the knob, measure the
maximum effort required when moving the lever from hold to right
tilt and hold to left tilt.

Komatsu D39E-1 Specifications

General

Brand	Komatsu
Model	D39E-1
Category	Excavators
Language	English