Engine Mechanical: For J20 Engine 1D-95
Camshafts, Tappet and Shim Components
S5JB0A1426029
Camshafts, Tappet and Shim Removal and
Installation
S5JB0A1426030
CAUTION
!
• Keep working table, tools and hands clean
while overhauling.
• Use special care to handle aluminum parts
so as not to damage them.
• Do not expose removed parts to dust.
Keep them always clean.
Removal
1) Remove 2nd timing chain. Refer to “2nd Timing
Chain and Chain Tensioner Removal and
Installation: For J20 Engine” for removal.
2) Loosen camshaft housing bolts in such order as
indicated in figure and remove them.
3) Remove camshaft housings.
4) Remove camshafts.
5) Remove tappets with shims.
Installation
1) Apply engine oil around tappet (1), and then install
tappets with shims to cylinder head.
NOTE
When installing shim, make sure to direct
shim No. side toward tappet.
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1. Intake camshaft
5. Exhaust camshaft housing
9. Timing chain guide No.2
2. Exhaust camshaft
6. Shim
: Direct shim No. side toward tappet.
10. Camshaft housing bolt
3. Camshaft housing
7. Tappet
: 11 N
⋅
m (1.1 kgf-m, 8.0 lb-ft)
4. Intake camshaft housing
8. Oil relief valve
: Apply engine oil to sliding surface of each part.
“2”
“12” “13”
“20” “21”
“16” “17”
“6”
“10” “11”
“18” “19”
“14” “15”
“8”
“7”
“9”
“5”
“3”
“4”
“1”
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1
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