82
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
PST DUO FLEX / PST DUO FLEX SUPREMA
Maintenance
Disc blade adjustment
Give maintenance to the disc blade periodically or when the crop has ended.
After assembling the inner components of the hub it is necessary to tighten the disc
blade (B) axle (A) using the nut (C).
To tighten the nut (C) on the axle (A), use two wrenches (D) as shown below. (Tighten
fully and loose 1/4).
Then, remove both plugs (E) and couple the grease fitting (F) on the hole. Add grease
until it starts to fall from the other hole to assure that is completely full.
Let the air get out in order to fill it up using grease. Return the plug (E) to the disc
blade hub.
Lastly, couple the disc blade to the support (G) of the fertilizer row unit using a bolt
(H) and nut.
• The procedure to grease the hub is made on the factory and must be made
again during off-season to assure the preventive maintenance of the planter.
• If it is necessary to grease the self-lubricating bushings, grease the bushing
housing and axle before assembling it.
NOTE
G
G
C
C
H
H
B
B
A
A
F
F
E
E
D
D
Содержание PST DUO FLEX
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