Honda TRX70 Fourtrax 1986 User Manual

Remove the transmission gears and bushing.
Inspect each gear for wear or damage and replace if neces-
sary.
Check the gear teeth and engagement dogs for wear or dam -
age .
Measure the 1.0. of each spinning gear and 1.0. and 0 .0 . of the
gear bushing.
SERVICE UMITS:
Ge.r 1.0. Cl : 20 . 10 mm (0. 791 In)
M2. M4. C3: 17.10 mm 10.6731nl
Bushing 1.0. C1 : 17 . 04 mm 10 . 671 Inl
Bushing 0 .0 . Cl: 19.63 mm (0. 773 in)
TRANSMISSION/CRANKSHAFT
Check the mainshaft and countershaft splines and sliding SUf- (1) CC)UIN!EA:S'.AIFT
faces for wear or damage .
Measure
the countershaft and mainshaft 0.0 .
SERVICE LIMITS ;
Mainahaft: 16 . 95 mm (O.867 inJ
Countarshaft: 16 . 95 mm 10 . 667 inl
Check the gearshift drum hole for wear or damage .
Turn the inner race of each bearing with your finger .
The bearings should turn smoothly and quietly . Also check
that the bearing outer race fits tightly in the crankcase.
Remove and di
sc ard the bearings if they do not turn smoothly.
quietly , or if they fit loosely in the case.
BEARING REPLACEMENT
Remove the countershaft oil seal.
Remove the ball bearings from the right and left crankcases by
drive the inner race from outside of the crankcase.
Drive
new bearings into the right and left crankcase.
TOOLS:
Right crankcase mainshaft bearing and left crankcase counter -
shaft bearing;
Driver
Attachment, 37 x 40 mm
Pilot, 17 mm
07749-0010000
07746-0010200
07746-0040400
(2) MAINSHI"FT
AND
PILOT
10-5

Honda TRX70 Fourtrax 1986 Specifications

General

Brand	Honda
Model	TRX70 Fourtrax 1986
Category	Offroad Vehicle
Language	English