Honda CM400A - Page 310

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HONDA
CB4001/CM4001~A~E~C
'81 ADDENDUM
Push the oil seals in and then lift them out
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Clean the caliper grooves with brake fluid.
CAUTION
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Do not damage the piston slidina sur- I
-
face.
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CALIPER PISTON O.D.
Check the piston for scoring, scratches or
other faults. Measure the piston diameter with
a micrometer.
STANDARD:
30.20 mrn (1.189 in.)
SERVICE LIMIT:
30.14 mm (1.187 in.)
CALIPER CYLIDNER I.D.
Check the caliper cylinder for scoring,
scratches or other faults. Measure the caliper
1.0.
STANDARD: 30.23 mm (1.190 in.)
SERVICE LIMIT:
30.29 rnm (1.193 in.)
OIL SEALS
Date of Issue: December, 1980
o HONDA MOTOR CO., LTD.
26-25