Mazda 121 Workshop Manual page 133

OUTLINE, TROUBLESHOOTING GUIDE
OUTLINE
SPECIFICATIONS
Anticipated ambient temperature range before succeeding oil change, "C ("D
TROUBLESHOOTING GUIDE
D-3
IemHmodel
B:]
Oil pump
Tvpe
Regulaled pressure
kPa (kg/cmz, psi)
343 441 (3.5-4.5, 50-64)
Oil llter
Type Full.i ow, pap€r element
Felief pres€ure ditferenlial kPa (kg/cmz, psl)
98 (1.0,
1 4)
Oil warn ng p€sslre
kPa (kg/cm' , psi)
4.9-44 (0.05-0.45, 0.7-6.4)
Oil capacily
Tolal (dry ensine)
lilerc (US qt, lmp qt) 3.4 (3.6, 3.0)
Oll pan
llers (US qt, lmp qt) 3.0 (3.2, 2.6J
Oiltlter
liters (US qt, lmp qi)
0 . 1 7 ( 0 . 1 8 , 0 . r 5 )
Englne oil (APl serv ce) SD. SE, or SF
Recommended SAE Viscosity
fc)
('D
-30 -20 -10
0 10 20 30 40 50
,--20
0 20 40 60 80 100 720
Engine oil
5w'30
v
30
\
5EA----\
20w.20
:
'l0w-30
@
ffi
Possible Cause
Remedy
Page
Engine hard starting
Insuflicieni engine oil
D - 5
D - 5
Exceasive oil Oil workng up o. down
Oil leakage
Reier to Section B
Oll pressurc drop
Oil eakage
Wom and/of damag€d oil pump gear
Worn plunger (inside oil pump) or weak sprins
Clossed oil strain€r
Excessive ma,n beanng o, .orneq ng rod oea rc
Clean
Reler to Seclion B
o _ o
Warnlng lamp
lllumlnrtes whlle
engine b running
Oil prcssure drop
Maltunction oJ oil pressure swnch
Mallunction of electical srstenr
Fefer to Section T