Tecumseh SPECTRA 37 - 4-STROKE ENGINE CLOSING TORQUES

95
4-STROKE ENGINE CLOSING TORQUES
(BV-BVL-BVS-VANTAGE-PRISMA-SYNERGY- PREMIER-SPECTRA-FUTURA)
DESCRIPTION Screw N x m Inch x Lbs
SIZE
Conrod fastening screws 1/4 - 20 10.10 ÷ 11.28 90 ÷ 100
Oil drainage cap 5/8 - 18 13.5 ÷ 15.8 120 ÷ 140
Flange fastening screws 1/4 - 20 11.28 ÷ 13.53 100 ÷ 120
Breather cover screws 10 - 24 5.10 ÷ 6.18 45 ÷ 55
Regulating lever fastening screw (left-hand thread) 8 - 32 0.88 ÷ 1.08 8 ÷ 10
Cylinder head fastening screws 5/16 - 18 13.5 ÷ 18.1 120 ÷ 160
Screws for fastening inlet pipe to cylinder 1/4 - 20 10.10 ÷ 11.28 90 ÷ 100
Control plate fastening screws (self-threading) 1/4 - 20 5.69 ÷ 9.02 50 ÷ 80
Conveyor fastening screw 10 - 24 4.51 ÷ 5.69 40 ÷ 50
Screws for fastening side starter or engine starter 1/4 - 20 8.44 ÷ 11.28 75 ÷ 100
Viti fissaggio avviat. later. o motorino elettrico 1/4 - 20 9.02 ÷ 10.10 80 ÷ 90
Oil expansion pipe fastening screw (self-threading) 10 - 32 1.67 ÷ 2.84 15 ÷ 25
Tank fastening screw (self-threading) 10 - 32 1.35 ÷ 2.26 12 ÷ 20
Silencer fastening screw 1/4 - 20 8.44 ÷ 10.10 75 ÷ 90
Screws for fastening lamination to cylinder 10 - 24 3.33 ÷ 4.51 30 ÷ 40
Flywheel bolt 1/2 - 20 45.22 ÷ 51.99 400 ÷ 460
Spark plug M - 14 20.30 ÷ 33.94 180 ÷ 300
Exhaust gas deflector fastening screw 8 - 32 1.67 ÷ 2.26 15 ÷ 20
Screws for fastening filter shell to carburettor 10 - 32 2.26 ÷ 3.33 20 ÷ 30
Heat protection screw (self-threading) Tipo A N° 10 2.8 ÷ 3.3 25 - 30
Heat protection screw 10 - 24 3.3 ÷ 4.5 30 - 40
ES screws 1/4 - 20 9.0 ÷ 10.1 80 ÷ 90
TOP starter screw 8 - 32 1.7 ÷ 2.8 15 ÷ 25
Brake screw 1/4 - 20 9.0 ÷ 10.1 80 ÷ 90
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983