MG MGA Twin Cam Workshop Manual page 48

THE ENGI NE
18G29. Vain
Gritldln~t"iD
Tool
This suetion-type tool bas a rubber handle o f coo·
vcnient length to enable it to be rotated b;tckwards and
forwards between the palms of the bands when grinding
the
valves
into the
seats.
The detachable rubber suction
pads 18G29A may be obtained separately.
18GSSA. Piston
Ring Compressor
A clamping device to compress the piston rings
enabling the operator to insert the piston assembly into
the cylinder bore with the minimum of pressure, thus
preventing damage to the piston and the piston rings.
18G69. Oil Pump Rdief Vahe Grinding-in Tool
This tool is
designed for the removal and grinding in
of the oil relief valve. Tightening the knurled set screw
will expand the rubber plunger, which ensures that the
tool is a tight fit when inserted into the hollow oil
relief valve.
J8G98. Storting
Doc
Nut
Spann~r
A shoelc-type spanner designed to remove and replace
the starting dog without having to lock the cran kshaft
by
improvised m•ans, which invariably damages the
engine components.
MGA (Twin Cam). ls!ue 4. 27765
A
18G29
18GSSA
18(;69
18(;98
A.21