Valve Keepers; Rocker Arms; Camshaft Thrust Plate; Cylinder Head - Mazda B-Series 1997 Workshop Manual

ASSEMBLY
B1
(0.55-0.57 inch)
' I
Valve keepers
Using the
SST,
depress the valve springs and install the
valve keepers.
Rocker arms
Using the SST, depress the valve springs and install the
rocker arms.
4BUOB1-137
Camshaft thrust plate
Install the carnshaft thrust plate.
Tightening torque:
8-12 N.m (0.8-1.2 kgf.m, 6-9 ft-lbf)
4BUOB1-138
Camshaft oil seal
Install the camshaft oil seal using Cam and Auxiliary Shaft
Seal Replacer T74P-6150-A, or equivalent.
4BUOB1-139
Cylinder head
1. Clean all cylirider head gasket surfa.ces.
2. Clean all lower intake manifold gasket surfaces.
3. Clean all exhaust manifold gasket surfaces.
4. Blow the oil out of the cylinder head bolt block holes.
5. Position the cylinder head gasket on the cylinder block.
6. Position the cylinder head to the cylinder block.
7. Measure the height of each dowel.
Height: 14.0-1 4.5mm (0.55-0.57 in)
8. Install the cylinder head bolts. Tighten in the sequence
shown in three steps.
Tightening torque:
Step 1: 70 N-m (7.1 kgf-m, 52 ft.lb)
Step 2: 70 N.m (7.1 kgf-m, 52 ftlbf)
Step 3: Turn all cylinder head bolts an additional
90-100 degrees, in sequence.