Engine Auxiliary Parts (4.0L); Ignition Coil Pack Removal (4.0L); Upper Intake Manifold Removal (4.0L) - Mazda B-Series 1997 Workshop Manual

DISASSEMBLY
1. Code or arrange all identical parts (such as pistons, piston rings, connecting rods, push rods and valve
springs) so that they can be reinstalled in the position from which they were removed.
2. Clean the parts by using a steam cleaner. Blow dry with compressed air.
Note
During disassembly of any part of the system, be sure to study its order of assembly. Also, note
any deformation, wear or damage and repair or replace as necessary.
AUXILIARY PARTS
1. Drain the engine oil.
2. Remove the exhaust manifolds.
3. Remove the ignition coil pack, referring to Disassembly Note. (Refer to below.)
4. Remove the upper intake manifold, referring to Disassembly Note. (Refer to below.)
5. Remove the fuel supply manifold, referring to Disassembly Note. (Refer to page B3-31.)
6. Remove the lower intake manifold, referring to Disassembly Note. (Refer to page B3-31.)
7. Remove the fan assembly, referring to Disassembly Note. (Refer to page B3-31.)
8. Remove the oil filter and oil filter adapter, referring to Disassembly Note. (Refer to page B3-32.)
9. Remove the oil dipstick and tube.
10. Remove the oil pump drive assembly, referring to Disassembly Note. (Refer to page B3-32.)
5BUOB3-044
Disassembly Note
Ignition coil pack
Remove the bracket bolts and the ignition coil pack.
Upper intake manifold
1. Remove the upper intake manifold nuts.
2. Remove the upper intake manifold and gasket.