Suzuki VLR1800, Service Manual

Page: 261 / 624

Engine Mechanical: 1D-50
• Be sure that the rounded lip “E” of the cotter fits
snugly into the groove “F” in the stem end.
• Install the tappet shims and the tappets to their
original positions.
NOTE
• Apply engine oil to the stem end, shim and
tappet before fitting them.
• When seating the tappet shim, be sure the
figure printed surface faces the tappet.
Water jacket plug (Cylinder head)
Apply thread lock to the water jacket plugs (1) and
tighten them to the specified torque.
: Thread lock cement 99000–32110 (THREAD
LOCK CEMENT SUPER 1322 or equivalent)
Tightening torque
Water jacket plug (Cylinder head) (a): 26 N·m (2.6
kgf-m, 19.0 lb-ft)
Water jacket pipe
Apply engine coolant to the O-ring and install the water
jacket pipe.
CAUTION
!
Use a new O-ring to prevent engine coolant
leakage.
Oil gallery plug (Cylinder head)
Tighten the oil gallery plugs (1) to the specified torque.
CAUTION
!
Replace the gasket with new ones.
Tightening torque
Oil gallery plug (Cylinder head) (a): 11 N·m (1.1 kgf-
m, 8.0 lb-ft)
3. Valve spring retainer 4. Cotter
3
“F”
“E”
4
I822H1140348-03
I822H1140140-01
(a)
1
I822H1140141-01
I822H1140142-01
(a)
1
(a)
1
I822H1140143-01