Komatsu ecot3 PC300LC-8 Shop Manual page 872

SEN02635-02
Component
Recoil spring assem-
J
bly
Track shoe assembly
Center swivel joint
assembly
Control valve assem-
bly
M
Travel PPC valve
8
Part number
791-685-8006 Compressor
791-635-3160 Extension
1
790-101-1600 Cylinder (686 kN {70 t})
790-101-1102 Pump
790-201-1500 Plate tool kit
q
790-201-1620 Plate
2
q
790-101-5021 Grip
q
01010-50816 Bolt
791-630-3000 Remover & installer
K 790-101-1300 Cylinder (980 kN {100 t})
790-101-1102 Pump
790-101-5201 Push puller
q
790-101-2510 Block
q
790-101-2520 Screw
q
791-112-1180 Nut
q
L 790-101-2540 Washer
q
790-101-2630 Leg
q
790-101-2570 Plate
q
790-101-2560 Nut
q
790-101-2650 Adapter
796-946-1310 Guide
(For 723-46-40100,723-46-40601)
796-946-1810 Guide
(For 723-46-43100,723-46-43400)
1
796-946-2110 Guide
(For 723-46-44100)
796-946-2210 Guide
(For 723-46-45100)
796-946-1320 Guide
(For 723-46-40100,723-46-40601)
796-946-1820 Guide
(For 723-46-43100,723-46-43400)
796-946-2120 Guide
2
(For 723-46-44100)
796-946-2220 Guide
(For 723-46-45100)
796-946-1420 Guide
(For 723-46-42800)
796-946-1330 Sleeve
(For 723-46-40100, 723-46-40601)
796-946-1830 Sleeve
(For 723-46-43100, 723-46-43400)
796-946-2130 Sleeve
(For 723-46-44100)
3
796-946-2230 Sleeve
(For 723-46-45100)
796-946-1430 Sleeve
(For 723-46-42800)
4 796T-416-1010 Push tool
5 796T-416-1030 Push tool
6 796T-416-1020 Push tool
Part name
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t 1
t
t
t
t
t
t 1 N
t 1 N
t 1 N
50 Disassembly and assembly
Nature of work, remarks
Disassembly and assembly
of recoil spring assembly
1
Installation of dust seal
1
1
Pulling out master pin
1
1
Disassembly and assembly
1
1 of center swivel joint assem-
2
bly
4
2
2
Replacement of pressure
compensation valve seal
Q
Press fitting of bushing
Q
Press fitting of bushing
Q
Press fitting of pin
PC300, 350-8