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TO CHECK SEALS AND PLUNGER PIPE
6) Loosen the 8 nuts (49A)
with a 19mm socket and
pull off valve casing (43)
to the front.
39
39A
9) Check O-rings (39 & 38) and support rings (39A & 38A)
on seal case (37).
10) Remove leakage seal
(36) from the seal
sleeve. If worn or dam-
aged replace with new
seal.
REPAIR INSTRUCTIONS
7) Remove the seal sleeve
(35) from the manifold
and /or crankcase.
37
38A
35
11) Remove the guide ring (40A), v-sleeves (40/40C), and
support ring (40B), from the seal sleeve. Examine seals
carefully and replace if worn. Clean surfaces of seal
sleeves (35) which come in contact with the crankcase (1)
and sealing surfaces of valve casing (43).
8
8) Remove seal case (37)
from seal sleeve (35).
38
40A
40
(40C in LP600)
40
40B
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