Lubrication Instruction; Detection And Removal Of Failure; Transportation On Public Roads; Digger Transportation By Means Of Transport - Bomet Z655/1 Owner's Manual

5.5. Lubrication instruction

Basic maintenance activities are keeping lubrication periods and using proper types of
grease. Before lubrication all the points of lubrication shall be cleaned out of contamination.
Lubrication of the digger shall be performed according to the table 3.
Table 2. Digger lubrication place
Nr of
lubrication
place
1 Rocker sleeve of the front hopper
2 Sleeve of the front hopper
3 Rocker sleeve of the back hopper
4 Sleeve of the back hopper
5 Axle of the support wheel
6 Drive shaft bearing unit

5.6. Detection and removal of failure

During operation, following failure can occur, which can affect unfavorably the digger
operation quality, raise the application cost and also lead to damage both of the digger and
the tractor.
REMEMBER !
Work with an inefficient, improperly adjusted machine may lead to serious threats to the
operator and other people. Inefficiencies and damages noticed shall be removed without
delay.
Table 3.Table of inefficiency reasons and methods of removal
Symptoms
Tractor front tends to rise
upwards
Dug potatoes, vegetables are
damaged
Digger will not submerge
Not all soil is sifted away
Transversal rocking of the
digger

6. TRANSPORTATION ON PUBLIC ROADS

6.1. Digger transportation by means of transport

Diggers can be transported from the manufacturer to the sales person or client by
trailers of means of transport. Diggers are transported assembled and ready for operation.
Diggers are loaded onto car trailers with lifting devices after installing lines or chains in places
marked with pictograms by the manufacturer. The diggers should be secured still on means
of transport, the transporting person is responsible for proper securing.
Lubrication place
Reason
Too little load on the front.
IMPORTANT: Tractor front axle
load cannot be less than 0.2 of
the tractor's weight.
The digger operates too shallow
Damaged or worn topper
ploughshares
Topper ploughshares set too high
Improper longitudinal levelling
Too little space between hoppers
and the ground
Improperly adjusted side rods
pullers
Lubrication frequency
Twice a season
Twice a season
Twice a season
Twice a season
every 50 hours
every 200 hours (or once a season)
Check if the tractor class is consistent with
the manual recommendations. If not –
change the tractor. If so – check and if need
be add the proper number of front axle
ballasts.
Increase the depth of the digger operation,
adjusting the support wheels.
Check and exchange topper ploughshares
Check and adjust the operation depth
Check and level the digger, perform
adjustment with the central connector
Check and perform proper adjustment with
the central connector and support wheels
Check and perform adjustment
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Grease type
ŁT-43 grease
ŁT-43 grease
ŁT-43 grease
ŁT-43 grease
ŁT-43 grease
ŁT-43 grease
Method of removal