Komatsu SAA6D140E-3 - Main Moving Parts

11-26
140-3 SERIES
STRUCTURE AND FUNCTION, MAINTENANCE STANDARD MAIN MOVING PARTS
MAIN MOVING PARTS
★ Details may differ according to the machine
model.
1.
Piston (FCD piston)
9.
Connecting rod cap bolt
2.
Piston pin
10.
Connecting rod bearing
3.
Connecting rod bushing
11.
Crankshaft gear (No. of teeth: 36)
4.
Top ring
12.
Key (crankshaft gear)
5.
Second ring
13.
Crankshaft
6.
Oil ring
14.
Vibration damper
7.
Connecting rod
15.
Pin (crankshaft pulley)
8.
Connecting rod cap
16.
Crankshaft pulley