O.S. Engines 91SX-H Competition Special - Manual (Page 17)

30
(71608001)
(71521000)
(L)
No.8
(71605100)
A5
(72403050)
(71705000)
(55500003)
(27708010)
LONG SOCKET WRENCH
WITH PLUG GRIP
SUPER FILTER O.S. GLOW PLUGS IN-FLIGHT CONTROL
NEEDLE VALVE
LOCK WASHER
M4
O.S. GENUINE PARTS & ACCESSORIES
DRIVE HUB
CRANKSHAFT
CLAMP
(10set)
Cap Screw Set
M2.6x5
(10pcs. set)
(79871010)
M3.5x10
(79871070)
7091
(71530500)
(For 70SZ-H, 91SX-H)
31
THREE VIEW DRAWING
Displacement
Bore
Stroke
Practical R.P.M.
Power output
Weight
SPECIFICATIONS
Dimensions(mm)
14.95 cc (0.912 cu.in.)
27.7mm (1.091 in.)
24.8mm (0.976 in.)
2,000-16,000 r.p.m.
3.0 ps / 15,000 r.p.m.
547g(19.31oz.)
42.6
61
25
52
4- 4.2
42
43.5
27
UNF 5/16-24
88.7
42.5
87.4
56
56.4
12