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CRANKCASE
GX270H CRANKSHAFT OIL SEAL
REPLACEMENT (CYLINDER BARREL
SIDE)
CRANKSHAFT OIL SEAL (30 x 46 x 8
mm)
Remove the oil seal from the cylinder barrel.
Drive a new oil seal [1] in the position as shown using
the special tools.
Apply grease to the lip of a oil seal.
GX390H1 BALANCER WEIGHT
BEARING/GOVERNOR ARM SHAFT OIL
SEAL/CRANKSHAFT OIL SEAL
REPLACEMENT (CYLINDER BARREL
SIDE)
BALANCER WEIGHT BEARING (6202)
Pull out the radial ball bearing [1] using the special
tools.
Drive a new bearing [4] until it is fully seated on the end
using the special tools.
TOOLS:
Attachment, 45 x 50 mm [2] 07946-6920100
Driver handle [3] 07749-0010000
[2]
2.0 mm (0.08 in)
[3]
[1]
(Lips)
TOOLS:
Bearing remover shaft set,
15 mm [2] 07936-KC10500
Sliding hammer weight [3] 07741-0010201
TOOLS:
Attachment, 32 x 35 mm [5] 07746-0010100
Pilot, 15 mm [6] 07746-0040300
Driver handle [7] 07749-0010000
62Z7B000.book 27 ページ 2012年9月27日 木曜日 午前10時21分