Outline; Outline Of Construction; Structural View - Mazda RX-7 1989 Service Highlights

OUTLINE
OUTLINE OF CONSTRUCTION
The 13B in the 1989 RX-7 is basically the same as in the previous model but with some modli c:=:- _
improved engine performance.
Major changes
1. Rotor : Lighter, rotor recess shape change to increase compression ratio
2. Tension bolt : Strengthening ribs added
3. Front cover : Shape changed for new metering oil pump
4. Side housings : Inlet port erea enlarged
STRUCTURAL VIEW
HOUSING-RELATED PARTS
FRONT ROTOR HOUSING
FRONT HOUSING
FRONT OIL SEAL
REAR HOUSING
REAR ROTOR HOUSING
INTERMEDIATE
HOUSING
C-2
97UOCX·502
._)
·-