Steps After Installation (Engine 3.0L); Tappet Removal/Installation (3.0L) - Mazda B-Series 1997 Workshop Manual

ON-VEHICLE MAINTENANCE
FRONT OF ENGtNE
4. If installing the right cylinder head cover, perform the
following:
(1) lnstall the engine harness connectors to the cylinder
head cover retainer and connect to the main vehicle
harness.
(2) lnstall the fuel injector harness stand-offs to the in-
board cover studs.
(3) lnstall the PCV closure hose to the oil fill adapter.
(4) lnstall the closure hose from the cylinder head cover oil
fill adapter to the air cleaner.
(5) lnstall the generator and the bracket assembly.
I I
MB1280-B 5BUOB2-018
Tightening torque:
48 N . m (4.8 kgf-m, 35 ft-lbf]
(6) lnstall the drive belt.
(7) Connect the generator electrical harness.
5. Connect the high-tension leads to the spark plugs.
6. lnstall the high-tension lead separator stand-offs to the
cover studs.
Steps After Installation
1. Fill the cooling system with the specified amount and type of coolant.
2. Connect the negative battery cable.
3. Start the engine and check as follows:
(1) Engine oil leakage
(2) Engine coolant leakage
4. Recheck the engine coolant and oil levels.
TAPPET
Removal
1
Installation
Warning
Release the fuel pressure (Refer to Section F2).
Keep sparks and open flame away from fuel area.
1. Disconnect the negative battery cable.
2. Drain the cooling system.
3. Remove the PCV closure hose from the cylinder head cover and clean air flex tube.
4. Remove the clean air flex tube from the upper intake manifold/throttle body assembly and air cleaner
5. Remove the fuel line safety clips.
6. Disconnect the fuel lines.
7. Mark the vacuum line locations and disconnect the lines.
8. Disconnect the following harness connectors:
(1) Intake air temperature sensor
(2) Idle air control solenoid
(3) Engine coolant temperature sensor
(4) Ignition coil
(5) Water temperature indicator sender
9. Disconnect the upper radiator hose from the thermostat housing.
10. Remove the ignition coil and bracket, referring to Removal Note. (Refer to page 82-9.)
11. Disconnect the fuel injector harness retaining stand-offs from the inboard cylinder head cover studs.
12. Disconnect the harness connectors from each injector and remove the harness.
13. Remove the heater hoses at the engine.
14. Disconnect the high-tension leads from the spark plugs.
15. Remove the high-tension lead stand-offs from the cylinder head cover.