PR750H
MECHANICAL MAINTENANCE
Version: 1
Page: 3 of 69
Date: 2020.12.11
PROCEDURES FOR MAINTENANCE AND REPAIR
This table includes all the procedures for maintenance and repair.
After locating procedure numbers in the table for service interval, you have to find the procedure numbers in the table
below which will lead to detailed procedures on pages in the appendix.
Contents
PROCEDURESFORMAINTENANCEANDREPAIR........................................................................................................3
1.
P
ROCEDUREFORCHANGING
CO
2
FILTERANDGASKETON
PR750H
AND
PR350H.................................................................4
2.
P
ROCEDUREFORCHANGINGDEGASSINGFILTERSON
PR750H
AND
PR350H.....................................................................14
3.
P
ROCEDUREFORCHANGINGTHE
E
XTRUDER
P
ISTONFRONTPARTON
PR750H
AND
PR350H................................................23
4.
P
ROCEDUREFORCHANGINGHYDRAULICRETURNOILFILTERON
PR750H
AND
PR350H.......................................................26
5.
P
ROCEDUREFORCHANGINGGASKETSINHYDRAULICCYLINDERSON
PR750H
AND
PR350H..................................................35
6.
P
ROCEDUREFORCHANGINGTHEWEARINSERTSINDIECHANGERON
PR750H
AND
PR350H................................................37
7.
P
ROCEDUREFORCHANGINGTHEHYDRAULICCYLINDERON
PR750H
AND
PR350H.............................................................39
8.
P
ROCEDUREFORCHANGINGTHEHYDRAULICCYLINDER
Ø50
ON
PR750H
AND
PR350H......................................................43
9.
P
ROCEDUREFORCHANGING
D
ANFOSS
EV3
ANDSOLENOIDSON
PR750H
AND
PR350H......................................................52
10.
P
ROCEDUREFORCHANGINGTHEEXTRUDERPISTONON
PR750H
AND
PR350H.................................................................61
11.
P
ROCEDUREFORCHANGINGTHEAIRFILTERON
PR750H
AND
PR350H............................................................................65
12.
P
ROCEDUREFORCHANGINGHYDRAULICPUMPORREPAIRON
PR750H
AND
PR350H.........................................................66
13.
P
ROCEDUREFORCHANGINGOILONHYDRAULICSTATIONON
PR750H
AND
PR350H..........................................................67
TORQUETABLE.......................................................................................................................................................68