Mazda 626

1991-1998 of release

GENERAL INFORMATION

The general

Diameter of the cylinder	83 mm
Piston stroke	73 mm
Volume	2,5 liters
Numbering of cylinders (from a gas-distributing belt to a transmission):
– back row	1–3–5
– forward row	2–4–6
Sequence of operation of cylinders	1–2–3–4–5–6

Numbering of cylinders and arrangement of contacts of a cover of the distributor of ignition and contacts of the coil of ignition

Forward part of the car
Oil pump:
– a gap between a conducted gear wheel and a pump casing	0,218 mm at most
– a gap between a teeth of gear wheels	0,195 mm at most
– a gap between the plane of gear wheels and the plane of a casing of the pump	0,128 mm at most
– length of a spring of the reduktsionny valve	46,050 mm

Moments of an inhaling, N of m.

Bolts of an arm of the compressor of the air conditioner	38-52
Bolts and nuts of an inlet collector	19-25
Bolts and nuts of a final collector	19-25
Bolts of a heatisolating guard of a final collector	8–10
Bolt of the shock-absorber of a cranked shaft	157-165
Bolts of a cover of a gas-distributing belt	8–10
Bolts of an intermediate pulley	37-52
Bolt of a natyazhitel of a gas-distributing belt	37-43
Bolts of the lever of a natyazhitel of a gas-distributing belt	19-25
Bolts of asterisks of camshafts	122-140
Bolts of covers of bearings of camshafts	11-13
Bolts of a head of cylinders:
– step 1	17-19
– step 2	Tighten for 90 °
– step 3	Tighten for 90 °
Bolts of the oil pallet:
– long bolts	19-25
– short bolts	8–10
– bolts of a dividing partition of the oil pallet	19-25
– bolts of the oil pump	19-25
– bolts of a maslozaborny branch pipe	8–10
– flywheel or leader bolts диска*	61-66
– nuts of a cover of a head of cylinders	5–8
Support двигателя*:
– right support:
• nuts	73-103
• through bolt	68-92
– forward support:
• nuts	75-104
• through bolt	85-117
– back support:
• nuts	68-92
• through bolt	85-117
– left support:
• nuts	68-92
• through bolt	68-92
– bottom support:
• nuts	43-60
• bolts	56-80

* Before installation grease carvings with pressurizing structure.