Crown C48-2+2 Owner's Manual And Service Manual page 54

Jack
9/16" spanner
¾ "spanner
½"sleeve
9/16" sleeve
9/16" long sleeve
Rear suspension includes rear axle and other accessories for connecting the spring armor plate and
shock absorber.
Remove the shock absorber (Fig14)
1) Jack up the cart safely.
2) Remove the nut(1) on the shock absorber.
3) Press the shock absorber(2) and remove the nut(3) on the top of the shock absorber.
4) Remove the shock absorber(2).
Install the shock absorber
The steps for installing the shock absorber is opposite to remove it. The locknut on the nether-end
should be fastened to let the rubber cushion and shock
absorber keep parallel.
Remove the rear spring armor plate (Fig14)
1) The armor plate should be replaced separately, and
replace it whole set when replace
it.
2) Remove the nut(1)at the bottom of the shock absorber.
3) After jacking up the cart remove the "U" bolt and nut(8).
4) Remove the pothook assembly of the rear spring armor
plate(9)and front spring lock bolt(10).
5) Remove the spring armor plate(11).
6)
Assemble the rear spring armor plate (Fig14)
1) Assemble the rear spring armor plate according to the steps
that opposite to remove it.
2) The locknut(1,3) on the nether-end of the shock absorber
should be fastened to let the rubber cushion(4) and shock
absorber keep parallel.
3) The torque supplied to the nuts(10,9) of the front and rear
spring armor plate is 18~23N.M.
4) The torque supplied the nut(8) of the axle is 16~20N.M.
Rear axle maintenance
The most important maintenance for the rear axle is that check
the lubrication inside the gear-box every half a year. There are two plugs at the top and bottom of
the gear-box separately which is used for checking and filling lubrication. Please replace the
lubrication once a year.
Check the lubricant level
1) The lubrication level should be at least 1/4 above the gear(1000-1200mm), please according the
standard to fill lubrication.
MAINTENANCE INFORMATION
4pcs
1pcs
1pcs
1pcs
1pcs
1pcs
Owner's Manual and Service Guide
51