Komatsu Galeo PC800-8 Shop Manual page 1014

SEN01057-01
3. Apply Vaseline to pin gauge B2 and paste it on
to the spline on the PTO side (coupling).
a Face the notch of pin gauge B2 to the out-
side.
a When pasting the pin gauge in Y direction
4. Using the micrometer for the bore (75 – 100
mm) B3, measure the over pin dimension
inside the shaft (between B2) of the PTO side
(coupling) from X and Y directions of portions
A and B (at 4 locations in total).
a OK: Between B2 is less than 76.26 (mm).
a Measuring in direction X and Y of portion A.
10
50 Disassembly and assembly
Carry out the following installation in the
q
reverse order to removal.
[*1]
3
Air hose clamp:
8.8 ± 0.5 Nm {0.9 ± 0.05 kgm}
[*2]
3
Air cleaner band:
[*3]
3
Main pump mounting bolt:
785 – 980 Nm {80 – 100 kgm}
[*4]
a Do not coat grease to the spline part.
2
Spline part: Coat transmission oil TO30 (In
winter: TO10)
(Summer (0 – 40°C): TO30)
(Winter (–30 – 10°C): TO10)
9.8 – 11.8 Nm {1 – 1.2 kgm}
PC800, 850-8