Reliant SUPER ROBIN - Page 55

The engine Section F
Piston rings
Gap
Width (compression)
Width (scraper)
Gudgeon pin
Diameter
Small end bush
Bore
Camshaft
Bearing diameter
Bearing clearances
End float
Chain pitch
Number
of pitches
Valves
Seat angle
Seat width:
Inlet
Exhaust
Valve lift
Valve guide lengths (inlet and exhaust)
Valve guide clearance
Springs
Free length
Fitted length and load
Length and load valve open
Flywheel
Material
Diameter
Starter ring
Number of teeth
Diameter over teeth
Crankshaft identification
Colour code
0·17-0·30mm (0·007-0·012in)
1·245-1·250mm (0·049-0·050in)
Groove clearance 0·038-0·089mm
(0·0015-0·0035in)
3·150-3·175mm (0·124-0·125in)
Groove clearance 0·038-0·089mm
(0·0015-0·0035in)
14·283-14·288mm (0·5623-0·5625in)
14·22-14·298mm (0·5627-0·5630in)
39·673-39·674mm (1·562-1·5625in)
0·012-0·051 mm (0·0005-0·002in)
0·064-0·16mm (0·0025-0·0065in)
9·525mm (0·375in)
50
45°
1·397-1·524mm (0·055-0·060in)
1·397-1·524mm (0·055-0·060in)
7·34mm (0·289in)
41·4-41·66mm (1·630-1·640in)
0·0381-0·0889mm (0·0015-0·0035in)
38·00mm (1 ·496in)
34·11mm
(1·343in) at 14·855kg (32·751b)
28·60mm (1·125in) at 27·216kg (60·001b)
Chromium cast iron
246·126mm (9·69in)
100
257·81mm (10·15in}
-0·254mm (-0·010in) red
-0·508mm ( -0·020in) blue
-1 ·016mm (- 0·040in) green
19