Suzuki Grand Vitara XL-7 Service Manual page 229

[A]: Engine with camshaft hub
[B]: Engine without camshaft hub
A: Camshaft timing belt pulley side
5) Remove camshaft timing belt pulley bolt(s) (2) or camshaft hub
bolts (1) (if equipped) by using special tool.
Special Tool
(A): 09910-26540/OUT0000151
6) Remove camshaft timing belt pulley (3) and camshaft hub (if
equipped).
7) Loosen camshaft housing bolts in such order as indicated in
figure and remove them.
8) Remove camshaft housing.
9) Remove camshaft and camshaft oil seal.
10) Remove valve rocker (1) with ball valve rocker (2).
NOTE:
D Never disassemble ball valve rocker.
D Don't apply force (1) to body of ball valve rocker, for oil
in high pressure chamber in it will leak.
D Immerse removed ball valve rocker in clean engine oil
and keep it there till reinstalling it so as to prevent oil
leakage. If it is left in air, place it with its bucket body fac-
ing down. Don't place on its side or with bucket body fac-
ing up.
ENGINE MECHANICAL (RHZ ENGINE) 6A3-31