Suzuki Engine 2002 GRAND VITARA SQ420 Service Manual page 574

REMOVAL
1) Remove engine assembly from vehicle referring to "Engine
Assembly" in this section.
2) Remove clutch and flywheel (for M/T vehicle) or drive plate
(for A/T vehicle). For clutch removal, refer to "Clutch Cover,
Clutch Disc and Flywheel" in Section 7C1.
Special tool
(A) : 09924-17811
1. Flywheel bolt
3) Remove throttle body, intake manifold, exhaust manifold.
4) Remove oil pan and oil pump strainer referring to "Oil Pan
and Oil Pump Strainer" in this section for removal.
5) Remove oil pump.
6) Remove cylinder head cover.
7) Remove timing chain cover referrimg to "Timing Chain
Cover" in this section for removal.
8) Remove timing chain guide, chain tensioner, tensioner
adjusters, 2nd timing chain and 1st timing chain.
9) Remove cylinder head assembly.
10) Remove pistons and connecting rods.
11) Remove crankshaft position sensor (1).
2. Cylinder block
3. Crankshaft
12) Remove water pump (1) and heater outlet pipe.
13) Remove engine side mounting brackets (2) (right and left).
ENGINE MECHANICAL (J20 ENGINE) 6A4-85