Removaing Bucket; Installation Of Bucket - Volvo EC330B Operator's Manual

Operating instructions
88 Hydraulic quickfit (s1) (option)
C
E
D
S82330

Removaing bucket

A: Red indicator pin
B: Bucket pins
A
C: Lifting hook
D: Locking wedge
B
E: Bucket rear hook
F
F: Hooks for gripping attachment
1 Position the machine on even, firm and level ground with the
bucket resting on the ground.
2 Press the two quckfit switches, See Quickfit switch (option)
on page 40.
If quickfit is open, the central warning lamp and quickfit warn-
ing lamp are ON, and the warning buzzer is audible.
3 When red indicator pin (A) on the quickfit is completely extend-
ed, carefully free the bucket from the quickfit by operating the
bucket cylinder to its end position, (bucket out). If the red indi-
cator pin (A) is not extended, increase the hydraulic pressure
to the lock cylinder by carefully moving the bucket cylinder to
its outer end position (bucket in), and keeping it under pres-
sure for about a second.
4 Disconnect the bucket by moving the arm outward and raising
the boom.

Installation of bucket

1 Press the two quckfit switches, See Quickfit switch (option)
on page 40.and Quickfit switch (option) on page 40.
2 Check that red indicator pin (A) is fully extended.
3 Operate the arm to such a position that the two hooks on the
quickfit engage the front pin of the bucket.
4 Turn the quickfit slowly towards the bucket, by moving the
bucket cylinder (bucket in) until the quickfit mates up correctly
against the bucket.
5 Check that the quickfit is correctly aligned against the tip of the
S80474B
bucket, if necessary, adjust with arm or boom movements.
6 Check that red indicator pin (A) is completely pulled into the
quickfit.
In case of a satisfactory installation, the warning lamp will be
OFF.
7 Do the following tests to check that the quickfit is firmly
fastened.
– Press the bucket to the ground.
– Operate the bucket cylinder in and out to check that
locking wedge (D) is securely seated.
If you are not sure, check that locking wedge (D) has
gone into the hook.