Suzuki GW250 Service Manual page 105

Installation
Installation is in the reverse order of removal. Pay attention to
the following points:
• Fit the new gaskets 1 to the oil gallery plugs 2 as shown in
the illustration.
• Tighten the oil gallery plugs 2 to the specified torque.
 Oil gallery plug (lower crankcase):
• Apply thread lock to the gearshift fork shaft plugs 3 and oil
gallery plug 4.
 99000-32110: THREAD LOCK CEMENT SUPER "1322"
• Fit the gearshift fork shaft plugs 3 and oil gallery plug 4 as
shown in illustration A and tighten them until they are in the
range as shown in illustration B.
When installing a new plug to the new lower crankcase, tighten it by 25 N·m (2.5 kgf-m, 18.0
lbf-ft) and check to ensure that it is within the range as shown in the illustration.
25 N·m (2.5 kgf-m, 18.0 lbf-ft)
or equivalent
A
1.0 mm
Lower crankcase
(0.04 in)
edge
B
,
2.0 mm
(0.08 in)
ENGINE 3-57
,
Lower crankcase
edge