Suzuki Grand Vitara 1998, Service Manual

Page: 35 / 801

YH4
GRAND
VITARA
0B-8 MAINTENANCE AND LUBRICATION
ITEM 1-2
Camshaft Timing Belt Replacement (G16 engine only)
Replace timing belt referring to Section 6A1.
ITEM 1-3
Valve Lash Inspection (G16 engine only)
1) Remove cylinder head cover.
2) Inspect intake and exhaust valve lash and adjust as necessary.
Refer to Section 6A1 for valve lash inspection and adjustment
procedure.
Valve
lash
(
“ ”)
When cold
(Coolant tempera-
ture is 15 – 25
_
C
or 59 – 77
_
F)
When hot
(Coolant tempera-
ture is 60 – 68
_
C
or 140 – 154
_
F)
(gap “a”)
specifica-
tion
Intake
0.13 – 0.17 mm
(0.005 – 0.007 in.)
0.17 – 0.21 mm
(0.007 – 0.008 in.)
tion
Exhaust
0.23 – 0.27 mm
(0.009 – 0.011 in.)
0.28 – 0.32 mm
(0.011 – 0.013 in.)
3) Install cylinder head cover and tighten bolts to specification.
ITEM 1-4
Engine Oil and Filter Change
WARNING:
New and used engine oil can be hazardous.
Be sure to read “WARNING” in General Precaution in Sec-
tion 0A and observe what in written there.
Before draining engine oil, check engine for oil leakage. If any evi-
dence of leakage is found, make sure to correct defective part be-
fore proceeding to the following work.
1) Drain engine oil by removing drain plug.
2) After draining oil, wipe drain plug clean. Reinstall drain plug, and
tighten it securely as specified below.
Tightening Torque
(a): 35 N
.
m (3.5 kg-m, 25.5 lb-ft)