Mazda 13B-MSP - Cut-Off Seal Spring; Side Seal Spring; Corner Seal Spring; Apex Seal Spring

MECHANICAL
01–10–19
01–10
Engine Workshop Manual 13B-MSP (Multi Side Port) (1773–1U–03C)
Revised 6/2008 (Ref. No. R108/08)
Cut-off Seal Spring
1. Assemble the cut-off seal spring into the rotor.
2. Referring to the cut-off seal inspection procedure, verify that the height of the cut-off seal is at the minimum
specification or more. (See 01–10–18 CUT-OFF SEAL INSPECTION.)
3. Assemble the cut-off seal into the rotor.
4. Measure the cut-off seal projection using a
vernier caliper.
• If it is less than the minimum specification,
replace the cut-off seal spring.
Minimum projection
0.5 mm {0.02 in}
Side Seal Spring
1. Assemble the side seal spring into the rotor.
2. Assemble the side seal into the rotor.
3. Measure the side seal projection using a vernier
caliper.
• If it is less than the minimum specification,
replace the side seal spring.
Minimum projection
0.5 mm {0.02 in}
Corner Seal Spring
1. Assemble the corner seal spring into the rotor.
2. Assemble the corner seal into the rotor.
3. Measure the corner seal projection using a
vernier caliper.
• If it is less than the minimum specification,
replace the corner seal spring.
Minimum projection
0.5 mm {0.02 in}
Apex Seal Spring
Note
• Inspect the long apex seal spring.
CUT-OFF SEAL
CUT-OFF SEAL SPRING
CHU0110E041
SIDE SEAL
SIDE SEAL SPRING
CHU0110E015
CORNER SEAL
CORNER SEAL SPRING
CHU0110E016