Komatsu Galeo PC800-8 Shop Manual page 971

50 Disassembly and assembly
8) Install lock plate (13) as shown in the dia-
gram below.
2
Thread of mounting bolt:
3
Mounting bolt:
66.2 ± 7.3 Nm {6.75 ± 0.75 kgm}
11. No. 3 ring gear
1) Install O-ring to shaft end.
2) Using eyebolts [3], install No. 3 ring gear
(12).
a Align the bolt holes.
a Install the ring gear with the machined
outside circumference facing up (out-
side).
PC800, 850-8
Thread tightener (LT-2)
12. No. 3 carrier assembly
1) Assemble No. 3 carrier assembly as follows.
i) Using tool J7, press fit outer race (9)
to gear (46).
ii) Assemble bearing (7) and spacer (8)
to gear (46), and set to carrier (47).
a Align the carrier and bearing and
spacer holes securely.
iii) Expand fit shaft (5) or press fit with a
press.
a Do not move the gear until the tip
of shaft (5) enters the carrier. Be
particularly careful with the spacer.
a After press fitting the pin, check
that the gear rotates smoothly.
a When press fitting the shaft, be
careful of the angle of the shaft.
SEN01055-01
29