1984-Montero · engine 2'6 a · страница 5 из 53 · Открыть оригинал PDF ↗
Description
Specifications
Valve springs
Free height mm (in .)
Load N (lbs)/mm (in.)
Square
Identification color
Right silent shaft
Driven by
Material
Rear journal diameter mm (in.)
Oil clearance mm (in.)
Left silent shaft
Driven by
Material
Front journal diameter mm (in.)
Rear journal diameter mm (in.)
Oil clearance mm (in.)
Front
Rear
Piston
Material
Type
Diameter (Standard) mm (in .)
Clearance (Piston-to-cylinder) mm (in.)
Pistons for service mm (in .)
47.5 (1.870)
275 (62)/40.4 (1.59 1)
Less than 1.5”
Blue
Chain,
Steel
43 (1.693).
0.06-0.10 (.0024-.0039)
Chain
Steel
23 (.906)
I43 (1.693 1.
0.02-0.06 (.OOOS-.0024)
0.06-0.10 (.0024-.0039)
Special aluminum alloy
Autothermic
(Steel strut used for 4G54)
91.1 (3.587)
0.02-0.04 (.OOOS-.0016)
0.25 (.OlO), 0.50 (.020),
0.75 (.030), 1 .OO (.040), oversize
Piston rings
No. of rings per piston
No. of compression rings
No. of oil rings
Compression ring type
No. 1 ring
No. 2 ring
Gil ring type
Ring gap mm (in .)
No. 1 ring
No. 2 ring
Oil ring
Ring side clearance mm (in.)
No. 1 ring
No. 2 ring
Rings for service mm (in.)
Barrel type, special cast iron, chrome face
Taper type, special cast iron, chrome face
3-piece steei rail, chrome face
0.30-0.45 (.012-.018)
0.25-0.40 (.OlO-.015)
0.3-0.6 (.012-.024)
0.05-0.09 (.002-.004)
0.02-0.06 (.OOl-.002)
0.25 (.OlO), 0.50 (.020),
0.75 (.030), 1 .OO (.040), oversize
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