Hydraulic Transmission Oil Filter Replacement; Hydraulic Reservoir Breathing Filter Replacement; Hydraulic Transmission Oil Change - Hardi DEMOUNT Instruction Book

Table of Contents

Advertisement

Demount
1
4
5. Adjust length of ball joint rod 4, until the bolt 1 fits -
assemble the locking device again.
6. Remember to tighten all counter nuts.
Adjustment of inner section folding
1. Boom must be unfoldet to working position
2. Adjust inner section/center section alignment at
adjustment screw 5. Remember to tighten counter
nut.
Adjustment of pendulum suspension
1. Boom must be unfolded to working position.
2. Remove the 4 stabilizing rods 6 by detaching the ball
joints.
3. When the boom is hanging free, adjust the length of
the stabilizing rods and attach the ball joints again.
18
3
2
Break-away
The function of the breakaway is to prevent or reduce
boom damage should it strike an object or the ground.
The break-away can not be adjusted, but shall only be
kept greased (see section „Lubrication").
REMEMBER TO TIGHTEN ALL COUNTER NUTS AFTER
ADJUSTMENT.
Hydraulic transmission oil filter replace-
ment
After the first 50 working hours, then every 250 working
hours or once a year (which ever comes first) the hy-
draulic oil filter must be changed.
Following procedure must be carried out.
1. Clean area around filling
cap A and unscrew
anti clockwise.
2. Replace filter
cartridge
with new
cartridge.
3. Check O-
ring on
filling cap
and fit filling
cap again.
Hydraulic reservoir
breathing filter replacement
The breathing filter is changed every 250 working hours
or once a year (which ever comes first).
Following procedure must be carried out:
1. Clean the area around the breather and push retain-
ing clamp sidewards off the filter cap.
2. Replace filter cap with a new one, and pull retaining
clamp back on.

Hydraulic transmission oil change.

Every 1000 working hours, or once a year (which ever
comes first) the transmission oil must be changed.
The oil change is done best when the transmission has
been working for appr. 2 hours, and the oil is warm.
Following procedure is carried out:
1. Clean area around filling cap A and drain plug C and
remove these from the oil tank. Retain waste oil in
appropriate container.
2. When oil is completely drained, fit drain plug C again.
3. Fill reservoir with fresh hydraulic oil until oil reaches
correct level in sight glass. Oil quality: ISO HV 46
hydraulic oil (e.g. SHELL TELLUS T46 or equivalent).
Oil quantity: Appr. 70 litres (15.4 imp. gal.)
4. Fit filling cap again.
5. Engage the P.T.O. and let the transmission run idle

Advertisement

Table of Contents
loading

Table of Contents