LR3/Disco 3
Primary Drive
Primary drive is provided by a single toothed belt from the crankshaft to the exhaust camshaft gears of each cylinder bank
via two idler pulleys and a tensioner.
Timing belt adjustment is carried out by an eccentric type tensioner mounted on the RH front face of the cylinder block.
Secondary Drive
11
-
RH timing chain
12
-
RH inlet camshaft
13
-
RH exhaust camshaft
14
-
LH inlet camshaft
15
-
LH exhaust camshaft
16
-
LH chain tensioner
17
-
LH timing chain
18
-
Timing belt
19
-
Front cover bridge
20
-
Primary drive cover
21
-
Idler
22
-
Bolt
23
-
Bolt
24
-
Tensioner
25
-
Bolt
26
-
Idler
27
-
Camshaft hub
28
-
LH camshaft timing pulley
29
-
Bolt, 3 of
30
-
Bolt, 1 of
31
-
Idler
32
-
Bolt, 1 of
33
-
Bolt, 3 of
34
-
Bolt, 1 of
35
-
RH camshaft timing pulley
36
-
Camshaft hub