5 - Raise the cylinder and hook the piston rod to the mo-
bile group of the tool
C1
.
6 - Extract the piston rod group (4) from the cylinder.
7 - Remove the cylinder (2) and the piston rod group.
8 - Lock the complete piston rod (4) onto the apparatus
C1
.
9 - Attach the socket wrench
C6
to the lock nut (5) of the
piston (6) and, using the dynamometric toolwith a
multiplier
C2
, remove the nut.
H
Socket wrench measurement:
Unit: mm
Cylinder
Boom
Arm
Bucket
Boom
swing
Blade
Model
PC20R-8
41
46
36
46
41
PC27R-8
46
46
41
46
41
10 - Take all the groups to pieces and remove all the
seals, guard rings and guide rings.
The seals, guard rings, and guide rings cannot
be used again.
30-65
REMOVAL AND INSTALLATION
WORK EQUIPMENT CYLINDERS
PC20R-8 PC27R-8
RKPA1420
4
2
C
1
RKPA1430
5
4
6
C
6
C
2
Содержание F30791
Страница 1: ......
Страница 2: ...40 28 PC15R 8...
Страница 4: ...00 2 PC20R 8 PC27R 8...
Страница 17: ...GRUPPO 10...
Страница 18: ...40 28 PC15R 8...
Страница 32: ...10 14 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 34: ...10 16 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 36: ...10 18 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 61: ...10 43 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 86: ...10 68 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 94: ...10 76 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 98: ...10 80 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 108: ...10 90 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 110: ...10 92 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 112: ...10 94 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 114: ...10 96 PC20R 8 PC27R 8...
Страница 115: ...GRUPPO 20...
Страница 116: ...40 28 PC15R 8...
Страница 131: ...PC27R 8 Standard value Permissible value Max 20 Max 30 2 Max 5 2 Max 5 2 Max 5 FOR THE MACHINE 20 15 PC20R 8 PC27R 8...
Страница 180: ...H 20 64 TESTING AND ADJUSTMENTS PC20R 8 PC27R 8...
Страница 181: ...GRUPPO 30...
Страница 182: ...40 28 PC15R 8...
Страница 262: ...30 80 REMOVAL AND INSTALLATION PC20R 8 PC27R 8...
Страница 263: ...GRUPPO 40...
Страница 264: ...40 28 PC15R 8...
Страница 279: ...40 15 PC20R 8 PC27R 8 RKP01661 Sezione A A 44 1w4 9 Nm 4 5w0 5 kgm 44 1w4 9 Nm 4 5w0 5 kgm Section A A...
Страница 287: ...40 23 PC20R 8 PC27R 8 PAGE INTENTIONALLY LEFT BLANK...
Страница 298: ...40 34 PC20R 8 PC27R 8...