Disassembly And Assembly - CM Tornado 360 Manuel D'entretien, D'opération Et De Pièces

MAINTENANCE (CONTINUED)

DISASSEMBLY AND ASSEMBLY

The parts illustration and list in the repair parts section show the
general arrangement and name of the parts of the CM
360° lever hoist. These should be used when disassembling and
re-assembling the units so that all parts are properly installed.
DISASSEMBLY
To replace the liftwheel or stripper, completely disassemble the unit:
remove the chain (See REPLACING LOAD CHAIN, page 10) and
then remove the following: Two cylinder screws M5x25, Cap, Lock
Nut, Washer, Check Washer, Handwheel, Pressure Spring, Collar
Bushing, Cylinder Nuts, Brake Side Cover incl. Lever Assembly,
Ratchet Wheel or Overload Assembly), Ratchet Disc Assembly, Disc
Hub, Lever Side Plate Assembly, Guides, Stripper.
On the gear side, remove the following: Cylinder Nuts, Gear Case
Assembly, Spur Gear Assembly, Drive Shaft, Drive Shaft Washer,
wheel or stripper, completely disassemble the unit: remove the chain (See REPLACING LOAD
Load Gear, Top Hook Shaft, Upper Hook Assembly.
and then remove the following: Two cylinder screws M5x25, Cap, Lock Nut, Washer, Check Washer,
sure Spring, Collar Bushing, Cylinder Nuts, Brake Side Cover incl. Lever Assembly, Ratchet Wheel or
ASSEMBLY
bly), Ratchet Disc Assembly, Disc Hub, Lever Side Plate Assembly, Guides, Stripper.
remove the following: Cylinder Nuts, Gear Case Assembly, Spur Gear Assembly, Drive Shaft, Drive
Prior to re-assembly, check all parts for excessive wear, cracks and
ad Gear, Top Hook Shaft, Upper Hook Assembly.
distortion. Replace parts as necessary and then re-assemble the unit
in reverse to the order given above.
bly, check all parts for excessive wear, cracks and distortion. Replace parts as necessary and then
FREE CHAIN ASSEMBLY
unit in reverse to the order given above.
NOTICE:
SEMBLY
To ensure proper function of the hoist brake and free chain systems,
perform the following steps.
a. Set direction lever to 'N' position.
function of the hoist brake and free chain system, perform the following steps.
b. Turn the handwheel clockwise to ensure the Change
Over Gear has engaged the brake disc. Complete this step
ction lever to 'N' position.
while holding the chain strand with lower hook attached.
A 'clicking' sound will be heard if the load side of the chain
is not held with sufficient force.
handwheel clockwise to ensure the Change Over Gear has engaged the brake disc.
his step while holding the chain strand with lower hook attached.
c. After tightening the brake, push the check washer onto the
sound will be heard if the load side of the chain is not held with sufficient force.
drive shaft. Make sure the serration has engaged at an angle
between approx. 30° to 60° degrees at last.
htening the brake, push the check washer onto the
d. Next, put the flat washer onto the shaft. Finally tighten the
Make sure the serration has engaged at an angle
hex nut firmly while holding the handwheel in place.
pprox. 30° to 60° degrees at last.
(Doing so, the check washer will rotate along with the drive shaft till
it hits the little cam inside the handwheel.)
t the flat washer onto the shaft. Finally tighten the hex nut firmly while holding the handwheel in place.
the check washer will rotate along with the drive shaft till it hits the little cam inside the handwheel.)
Please check now that the handwheel turns easily in each direction
within the given angle.
ck now that the handwheel turns easily in each direction within the given angle.
Put on the center cap when done.
center cap when done.
c)
b)
a)
TORNADO
®
d)
11
(ENGLISH)
P/N: 192034281 Rev AF Oct 2018