Information injection-pump assembly
ZEXEL
101491-9702
1014919702
MAZDA
SLB613800A
slb613800a

Rating:
Service parts 101491-9702 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
SL0113640A
12.
Open Pre:MPa(Kqf/cm2)
16.7(170)
15.
NOZZLE SET
Cross reference number
Zexel num
Bosch num
Firm num
Name
101491-9702
SLB613800A MAZDA
INJECTION-PUMP ASSEMBLY
SL * K
SL * K
Information:
The regulator valve is mounted at the lower portion of the injection pump on the left side of the crankcase. It regulates pressure of engine oil that flows through the oil filter and oil cooler into the main gallery.When oil pressure in the main gallery exceeds specified level the regulator valve opens to return part of engine oil to the oil pan.(5) Lubrication of All PartsThe engine oil routed to the main oil gallery lubricates all parts as described in the following.(a) Main bearing and connecting rod bearing The oil main gallery connects to the crankshaft main bearing through oil holes for lubrication of the main bearing. Part of engine oil that has lubricated the main bearing flows through the oil
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Group cross 101491-9702 ZEXEL
Mazda
Mazda
101491-9702
SLB613800A
INJECTION-PUMP ASSEMBLY
SL
SL