2-12
1
2
3
4
5
6
7
8
9
10
PERIODIC CHECKS AND ADJUSTMENTS
PERIODIC MAINTENANCE
c. Check the thickness of the current adjusting pad.
The thickness of each adjusting pad is indicated in 1/100
mm units “a” and inscribed on the side.
Example:
If the adjusting pad is marked “180”, the pad thick-
ness is 1.80 mm (0.071 in).
d. Calculate the sum of the values obtained in steps
(b) and (c) to determine the required adjusting pad
thickness and the adjusting pad number.
Example:
1.80 mm (0.071 in) + 0.05 mm (0.002 in) = 1.85 mm
(0.073 in)
The adjusting pad number is 185.
e. Round off the adjusting pad number according to
the following table, and then select the suitable
adjusting pad.
Refer to the following table for the available adjusting pads.
Example:
Adjusting pad number = 188
Rounded value = 200
New adjusting pad number = 200
f. Install the new adjusting pad “4”.
Lubricate the adjusting pad with engine oil.
Last digit Rounded value
0,2 0
55
810
Adjusting pad range Nos. 180–300
Adjusting pad thickness
1.80–3.00 mm
(0.07086–0.11811 in)
Available adjusting pads
0.050 mm (0.002 in) incre-
ments