Kohler KDI 1903M Workshop Manual page 98

8
Fig 8.4
8.2.6 3 -cylinder camshaft housing check
The camshaft housings only contain the timing system
side bushing Q.
Use an internal dial gauge to measure the diameters of
housings X - W - K - Z.
Use an internal dial gauge to measure the diameters of
housings X1 - W1 - K1 - Z1 (Fig. 8.5). According to the
values measured, calculate the clearance between the
housing and gudgeon, which is to observe the values in
Tab. 8.2a.
The MAX value of wear allowed is 0.120 mm
Important
•
Tab. 8.3a details the dimensional values of new
components only.
Fig 8.5
EN 98
INFORMATION ABOUT OVERHAULING
Tab 8.3a Housing and camshaft gudgeon
dimensions.
DIMENSIONS
REF.
(mm)
X 44.000 - 44.025
X1
43.940 - 43.960
W 43.000 - 43.025
W1 42.920 - 42.940
K 42.000 - 42.025
K1 41.920 - 41.940
Z 36.000 - 36.025
Z1 35.920 - 35.940
CLEARANCE
VALUE (mm)
0.040 - 0.085
0.060 - 0.105
0.060 - 0.105
0.060 - 0.105