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• VERTICAL SHAFT O.D.
1) Measure the vertical shaft O.D. at the needle bearing.
[1]
AT NEEDLE
BEARING
2) If the measurement is less than the service limit, replace
the vertical shaft with a new one.
c. INSPECTION
• FORWARD BEVEL GEAR I.D.
1) Measure the forward bevel gear I.D.
2) If the measurement exceeds the service limit, replace the
forward bevel gear with a new one.
Standard
Service limit
19.000 - 19.021 mm
19.04 mm
(0.7480 - 0.7489 in)
(0.750 in)
Standard
Service limit
22.217 - 23.230 mm
22.196 mm
(0.8747 - 0.9146 in)
(0.8739 in)
288
