Suzuki K6A-YH6, Technical/Repair Manual, Page: 59 / 113

REPAIR
7-5
7
Inspection
1. Inspect intake manifold for cracks, damage, and
distortion.
Figure 7-8
2. Using a straightedge and a feeler gauge, inspect the
mating face for distortion. Place the straightedge
across bolt hole centers at the locations indicated.
Measure any gaps with the feeler gauge. If the
measurement exceeds the limit, replace intake
manifold.
Intake Manifold Distortion Limit: 0.003 in. (0.07 mm)
Installation
See Figures 7-9 and 7-10.
Figure 7-9
NOTES
Clean intake manifold and cylinder head gasket surfaces
before installation.
Always use new O-rings, gaskets, and seals.
1. Install new intake manifold gasket (1).
Figure 7-10
2. Install intake manifold (2) and cap screw (5).
3. Install nine cap screws (3) and three nuts (4). Tighten
to specification.
Intake Manifold Torque: 97 lb-in. (11 N•m)
4. Install PCV hose. (See “PCV Valve” on page 7-4.)
5. Install knock sensor. (See “Knock Sensor” on
page 7-37.)
6. Install fuel rail and injectors. (See “Injectors” on
page 7-9.)
7. Install throttle body. (See “Throttle Body” on
page 7-4.)
TN0735
TN0735
1
TN0736
5
2
4
4
3
3
3