Joyner TROOPER T2 Owner's Manual page 91

2.2.5. Replace the bush if width is beyond the limit.
Attention:
·In replacing the bushes, you should use the products
of same brand and from the same manufacturer, which
can accord with the request of clearings.
2.2.6. Removal of connecting rod bearing cover and
Connecting rod bush
2.2.7. The threaded section of the connecting rod bolt
is
to be equipped with protective sleeve to prevent from
scraping the cylinder hoe and crankshaft connecting
rod axle diameter. Then knock the piston connecting
rod out with the handle of a hammer.
Attention Put the parts and components of various
cylinders in good order.
2.3. Use a caliper to measure the crankshaft axial
clearance. If the axial clearance is above the limits, it
is needed to replace the axial thrust washer or the
crankshaft.
[Benchmark]:0.089-0.211mm
[Limit]:0.30mm
item
Thickness of thrust
face
radial clearance of the crankshaft
2.4.1. Remove the crankshaft bearing cover; use a
resin hammer to knock the bearing cover off
gently.
Clean the inside of the bushes, the inside of the
2.4.2.
bearing cover, the cylinder walls, the axle
diameter, etc. Make thorough checks for
any tears and wears as well as other
Benchmark
value
1.9-0.11
-0.03
2.4. Check the
Connecting
rod bush
Lagging cover
91
Connecting
rod cover