O.S. Engines 91SZ-H - Manual (Page 21)

38
(L) (72403050)
(71705000)
(55500003)
(71608001)
No.8
(71605100)
A5
(27708010)
(27708200)
(71530510)
91
(71521000)
M4
LONG SOCKET WRENCH
WITH PLUG GRIP
SUPER FILTER IN-FLIGHT CONTROL
NEEDLE VALVE
LOCK WASHER
(10set)
O.S. GENUINE PARTS & ACCESSORIES
The specifications are subject to alteration for improvement without notice.
GLOWPLUG DRIVE HUB ASSEMBLY
(w / woodruff key)
Drive Hub
Woodruff Key
CRANKSHAFT CLAMP
M3x12
CAP SCREW SET
(10pcs.)
(79871140)
(79871150)
(For 91SZ-H)
M3x15
39
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.
3.3 ps / 15,000 r.p.m.
605g(21.36oz.)
42.6
61
25
52
4- 4.2
42
42.8
27.4
UNF 5/16-24
88.7
42.5
87.4
56
56.4
12