Subaru 2006 Legacy, Руководство пользователя

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ME(H4DOTC)-4
General Description
MECHANICAL
Piston ring
Ring closed gap mm (in)
Top ring Standard 0.20 — 0.25 (0.0079 — 0.0098)
Second ring Standard 0.37 — 0.52 (0.015 — 0.0203)
Oil ring Standard 0.20 — 0.50 (0.0079 — 0.0197)
Ring groove gap mm (in)
Top ring Standard 0.040 — 0.080 (0.0016 — 0.0031)
Second ring Standard 0.030 — 0.070 (0.0012 — 0.0028)
Connecting rod
Bend or twist per 100 mm (3.94 in)
in length
mm (in) Limit 0.10 (0.0039)
Side clearance of large end mm (in) Standard 0.070 — 0.330 (0.0028 — 0.0130)
Bearing of
large end
Oil clearance mm (in) Standard 0.017 — 0.045 (0.0007 — 0.0018)
Bearing size
(Thickness at center)
mm (in)
Standard 1.490 — 1.502 (0.0587 — 0.0591)
0.03 (0.0012) US 1.504 — 1.512 (0.0592 — 0.0595)
0.05 (0.0020) US 1.514 — 1.522 (0.0596 — 0.0599)
0.25 (0.0098) US 1.614 — 1.622 (0.0635 — 0.0639)
Bushing of
small end Clearance between piston pin and
bushing
mm (in) Standard 0 — 0.022 (0 — 0.0009)
Crankshaft
Bending limit mm (in) 0.035 (0.0014)
Crank pin
Out-of-roundness mm (in) 0.003 (0.0001)
Cylindricality mm (in) 0.004 (0.0002)
Grinding limit (dia.) mm (in) To 51.750 (2.0374)
Crank journal
Out-of-roundness mm (in) 0.005 (0.0002)
Cylindricality mm (in) 0.006 (0.0002)
Grinding limit (dia.) mm (in) To 59.750 (2.3524)
Crank pin outer diame-
ter
mm (in)
Standard 51.984 — 52.000 (2.0466 — 2.0472)
0.03 (0.0012) US 51.954 — 51.970 (2.0454 — 2.0461)
0.05 (0.0020) US 51.934 — 51.950 (2.0447 — 2.0453)
0.25 (0.0098) US 51.734 — 51.750 (2.0368 — 2.0374)
Crank journal outer
diameter
mm (in)
Standard 59.992 — 60.008 (2.3619 — 2.3625)
0.03 (0.0012) US 59.962 — 59.978 (2.3607 — 2.3613)
0.05 (0.0020) US 59.942 — 59.958 (2.3599 — 2.3605)
0.25 (0.0098) US 59.742 — 59.758 (2.3520 — 2.3527)
Side clearance mm (in) Standard 0.030 — 0.115 (0.0012 — 0.0045)
Oil clearance mm (in) 0.010 — 0.030 (0.0004 — 0.0012)
Main bearing
Bearing size (Thick-
ness at center)
mm (in)
#1, #3
Standard 1.998 — 2.011 (0.0787 — 0.0792)
0.03 (0.0012) US 2.017 — 2.020 (0.0794 — 0.0795)
0.05 (0.0020) US 2.027 — 2.030 (0.0798 — 0.0799)
0.25 (0.0098) US 2.127 — 2.130 (0.0837 — 0.0839)
#2, #4, #5
Standard 2.000 — 2.013 (0.0787 — 0.0793)
0.03 (0.0012) US 2.019 — 2.022 (0.0795 — 0.0796)
0.05 (0.0020) US 2.029 — 2.032 (0.0799 — 0.0800)
0.25 (0.0098) US 2.129 — 2.132 (0.0838 — 0.0839)
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