Triumph TR2 - Page 125

GEARBOX
Dimensions and Tolerances
PARTS AND DESCRIPTION DWNSIONS CLEARANCE REMARKS
NEW
Countershaft
External Diameter of
Countershaft
Internal Diameter of
co~11teIshaft Gear
Needle Roller Diameter .119"
Countershaft Gear End Float
Internal Width of Casing 6.771"
6.769"
Affected Length of 1st
Countershaft Gear
Width of Constant Gear
Width of Third Gear
Width of Second
Gear
1st Thrust Washer Thickness .068"
.066"
Rear Thrust Washer Thickness .107"
.105"
Distance Piece
Overall Width of
:-
Countershaft Gears and Two 6.7675"
Thrust Washers 6.7565"
Overall Float of
.0015"
Select parts to provide
Countershaft Gears
.0145" .006"-.010" end float.
Reverse Idler Shaft
Diameter of Shaft .5618"
.5613" .OOO7"
to
Internal Diameter of
Bushes .5625" .0012"