Mazda 13B-MSP User Manual

MECHANICAL
01–10–13
01–10
Oil Seal Disassembly Note
1. Remove the oil seal using the SST.
Caution
•
••
• Be sure to keep the removed oil seals
separated according to their removal
position.
Oil Seal Spring Disassembly Note
Caution
•
••
• Be sure to keep the removed oil seal springs separated according to their removal positions.
End Of Sie
SIDE HOUSING (FRONT, INTERMEDIATE, REAR) INSPECTION
CHU011010D00E01
1. Inspect the intermediate housing for clogging in the intake and exhaust port.
Caution
•
••
• Carefully inspect the anti-wet port of the
intermediate housing since it is an
essential port.
• If there is any malfunction, replace the
corresponding side housing.
2. Inspect the side housing for distortion in four
positions as shown in the figure using a straight
edge and a feeler gauge.
• If the distortion exceeds the maximum,
replace the corresponding side housing.
Maximum distortion
0.04 mm {0.0016 in}
3. Inspect the following three items related to wear
in the areas where the rotor contacts the side
housing using a dial gauge.
• If any one of the items exceeds the maximum,
replace the corresponding side housing.
5 Outer oil seal spring
(See 01–10–13 Oil Seal Spring Disassembly Note.)
6 Inner oil seal
(See 01–10–13 Oil Seal Disassembly Note.)
7 Inner O-ring (small radius)
8 Inner oil seal spring
(See 01–10–13 Oil Seal Spring Disassembly Note.)
49 0813 225A
BHJ0110E025
ANTI-WET PORT
INTERMEDIATE HOUSING
CHU0110E001
4
3
1 2
BHJ0110E026

Mazda 13B-MSP Specifications

General

Induction	Naturally Aspirated
Fuel System	Sequential multi-port fuel injection
Compression Ratio	10.0:1
Redline	9, 000 RPM
Engine Type	Wankel rotary
Displacement	1.3 L
Maximum Torque	211 N⋅m (156 lb⋅ft) @ 5, 500 rpm (High Power version)