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50 Disassembly and assembly
Special tool list
a
Tool part number 79
a
Necessity :
t
. . . . . . Special tools which cannot be substituted and should be always installed (used)
:
q
. . . . . . Special tools which are very useful if available. They can be substituted with com-
a
Distinction of new and existing special tools.
: N . . . . . . Tools with new part numbers. They are newly developed for this model.
: R . . . . . . Tools with upgraded part numbers. They are remodeled from already available tools
: Blank . . . Tools already available for other models and usable without any modification.
a
Circle (
Q
) in sketch column: A circle mark means that a sketch of the special tool is presented in the sec-
tion of Sketches for Special Tools.
Work item
Engine front seal
Engine rear seal
Cylinder head assem-
bly, fuel injector assem-
bly
Cylinder head assembly
Engine and hydraulic
pump assembly
Hydraulic pump assem-
bly, Engine and hydrau-
lic pump assembly,
Control valve assembly,
Center swivel joint
assembly
Swing motor and swing
machinery assembly
Final drive
assembly
PC210, 230, 240-8
Q
T-
QQQ
-
QQQQ
indicates an interchangeable part (locally produced)
mercially available tools.
for other models.
Sym-
Part number
bol
1 795-799-6400
2 795-799-6500
3 795-799-6700
4 795-799-1131
5 795-799-8150
6 790-331-1120
A
7 795-790-4510
8 796T-401-1110
9 795-790-9300
10 796-460-1210
11 796-770-1320
796T-426-1410
1
790-201-2860
F
2 796-426-1120
796T-426-1130
3
790-101-5421
01010-81240
796-427-1400
• 796-427-1410 • Wrench
J 1
• 796-427-1140
• 01314-20612
1
Part name
Seal puller
Seal puller
Primer
Gear
Remover
Wrench
(Angle)
Gauge
Plate
Lifting tool
Oil stopper
Adaptor
Push tool
Push tool
Plate
Grip
Bolt
Wrench assembly
• Pin
• Screw
Work content
Installation of engine front
t 1 N
seal
Installation of engine rear
t 1 N
seal
t 1 N
Removal of fuel injector
Positioning with 3RD and
t 1
4TH cylinder Top
q 1 N
Removal of inlet connector
q 1
Angle tightening of bolt
Judgment of cylinder head
q 1 N
bolt length
q 1 N Q Removal and installation of
engine and hydraulic pump
q 1 N
assembly
q 1
Stopping oil
q 1
Press fit of main bearing
t 1
Q
(PC210/230-8)
Press fit of main bearing
t 1
(PC210/230-8)
t 1
Press fit of sub bearing
t 1
Q
t 1
Press fit of oil seal
t 1
t 1 N
1 N
Removal and installation of
nut
3
3
UEN00659-00
7
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Troubleshooting
