A
P–16632
1
2
C
P–16631
2
1
3
4
16 Operation & Maintenance Manual
331/331E/334 Excavator
PRE–STARTING PROCEDURE
11.
Read and understand the Operation & Maintenance
Manual and the Operator’s Handbook (Item 1) [A] before
operating.
The Operation & Maintenance Manual and other manuals
can be kept in a container (Item 2) [A] provided behind the
operator’s seat.
Use the grab handles, the tracks and the safety treads to
enter the canopy/cab [B].
Release the seat lever (Item 1) [C] to adjust the seat
forward or backward.
Turn the handle (Item 2) [C] to change the adjustment for
operator weight.
Release the lever (Item 3) [C] to change the incline of the
seat back.
Sit in the seat and turn the knob (Item 4) [C] to adjust the
height of the seat. (Zero (O) adjustment is the lowest; III is
highest.)
B
P–21199