Linhai ATV 500-D T3 EFI, Service Manual

Page: 120 / 291

CHAPTER 3 ENGINE
LH500ATV-D T3 EFI SERVICE MANUA 19.0
CHAPTER 3 ENGINE PAGE. 3- 87
Measured Backlash Washer Thickness
Adjustment
＜
0.1mm Decrease washer thickness
0.1~0.2m
Correct
＞
0.2mm Increase washer thickness
Bevel Gear
Note: Proper bevel gear engagement depends
on that the gear backlash and tooth contact are
within the proper range.
Bevel Gear Backlash
Install drive and driven gears to the
crankcase. Wrap a (--) screwdriver
③
with a
rag
②
and insert it into the speed sensor
hole
①
of left crankcase to fix the drive
bevel gear.
Install special tool ③ and micrometer ④ .
Tool: Bevel gear side clearance dial gauge
Micrometer
a=46mm
Turn the driven bevel gear in each direction
and measure the backlash.
NOTE: Measure four points in the mutual
vertical direction
If the backlash is not within the
specification, adjust the thickness of the
driven bevel gear adjust washer. Re-check
the backlash until the backlash is correct.
Bevel Gear Backlash: 0.1-0.2mm
Adjustment