Rocker Arms Installation (3.0L) - Mazda B-Series 1997 Workshop Manual

ON-VEHICLE MAINTENANCE
LOWER
INTAKE
BLOCK
END RAIL GAP
AS INSTALLED
1
#5 EXH
I
RIGHTHEAD LEFT HEAD
I
CENTER LINE OF
KEYWAY VERTICAL
WITHIN = 5"
TIMING
MARKS
CAMSHAFT POSITION A
6. lnstall the front and rear lower intake manifold seals as
shown in the figure. Secure with retaining features.
7. Place the lower intake manifold into position, aligning the
manifold bolt holes to those in the cylinder head. Use care
to prevent disturbing the rubber sealer which can cause
sealing voids. Install bolts
1,2,3,
and 4 and hand tighten.
lnstall the remaining bolts and tighter1 in sequence using
a two-step process. Tighten in numerical sequence.
Tightening torques:
Step 1 : 15 N.m (1.5 kgf.m, 11 ftelbf)
Step 2: 26--32 N.m (2.6-3.2 kg(-m, 19-24 ft-lbf)
8.
Connect the heater hoses.
9.Connect the upper radiator hose to the thermostat
housing.
10. lnstall the fuel line safety clips.
11. Connect 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
Rocker arms
1. Apply clean engine oil to all push rods.
2.
lnstall the push rods in their original location.
3. Rotate the camshaft to position "A" as shown.
4.
lnstall the rocker arms, fulcrums, and the bolts in locations
specified in position "A".
Tightening torque:
11 N . m (111 kgf-cm, 97 in-Ibf)