Download Print this page

Hitachi ZW 550-G Technical Manual page 19

Wheel loader

Advertisement

Symbols
For safe and effective service work, the following sym-
bols are used for notes and useful information in this
manual.
Symbol
If the specified conditions are not satisfied or the specified procedure is not
observed, there is a strong possibility that the product will be damaged or the per-
formance of the product will be reduced.
The message shows the preventive measures.
Abbreviation
To save space, abbreviations are used in sentences. To understand the contents of this manual, refer to the follow-
ing abbreviation list. Additional abbreviations are listed on page 92-22.
E/G ........... Engine
T/C ........... Torque converter
T/M ........... Transmission
SOL ........... Solenoid valve
SW ........... Switch
F
........... Front or Forward
QUAD......... Quick up and down shift
A/M ........... Auto/Manual
Item
Shows the condition or procedure that will be useful
Reference
or efficient in doing service work.
Shows the weight of a part or unit. The weight
should be considered in selecting wire rope or cable
Weight
for slinging work or determining the working pos-
ture.
Tightening
Shows the tightening torque of a section that should
torque
be carefully tightened during assembly work.
Shows the type of coating or adhesive and the coat-
Coating
ing section.
Oil or
Shows the oil or water supply port and the refill
water
amount.
supply
Shows the oil or water drain port and the drain
Drainage
amount.
IMPORTANT
B
............Battery
R
............Rear or Reverse
RH ............Right hand side
LH
............Left hand side
H
............High
L
............Low
GND ............Ground
OPT ............Option
Assy ............Assembly
Description
1st ............1st speed
2nd ............2nd speed
3rd ............3rd speed
4th ............4th speed
DD ............Dynamic damper
M/C ............Machine
-1
min
............RPM
00-3
General Information
How to Use Manual

Advertisement

loading