Chicago Pneumatic CP3109-13AC Mode D'emploi page 5

DISASSEMBLY AND REASSEMBLY
INSTRUCTIONS
Disconnect the machine from the
compressed air supply.
Remove all accessories.
Disassembling the turbine
● Remove the turbine from its housing (15).
● Extract the lock ring (33).
● Unscrew the speed governor (16).
Left thread (see figure 2).
● Disassemble the turbine (see figure 3).
● CLAMP THE ROTOR SLIGHTLY IN A VICE
FITTED WITH LEAD JAWS, then unscrew
the coupling fork (35).
Reassembling the turbine
● Proceed in reverse order with respect to
disassembly.
Be careful with the direction for
assembling the blades.
● Apply a small quantity of "Loctite 243" on the
thread of the governor (16) before tightening
it to a torque of 2 N.m.
● Make sure that the turbine is correctly
positioned (see figure 4).
Assembling the complete output shaft
Be careful with the direction the nut (45)
is fitted, with the cylindrical mark on gear
side.
● Apply a small quantity of "Loctite 270" on the
thread of the nut (45) and tighten it on the
shaft (48 or 53) to a torque of 11 N.m.
● Before reassembling the complete output
shaft in the angle housing (43), lubricate the
pinion (Amount of grease: 1 gramme).
Lubricating the bevel gear
● Amount of grease: 1gr.
● Recommended grease: 615 990149 0
(Qty: 24gr) or 615 990148 0 (Qty: 1Kg).
● The use of any other lubricant, in any other
amount, will shorten the life and impair the
operation of angle pinions.
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07/2019
LIMITED GUARANTEE
1. This Chicago Pneumatic product is
guaranteed against defective workmanship
or materials, for a maximum period of 12
months following the date of purchase from
Chicago Pneumatic or its agents, provided
that its usage is limited to single shift
operation throughout that period. If the usage
rate exceeds that of single shift operation,
the guarantee period shall be reduced on a
prorata basis.
2. If, during the guarantee period, the product
appears to be defective in workmanship or
materials, it should be returned to Chicago
Pneumatic or its agents, together with a short
description of the alleged defect. Chicago
Pneumatic shall, at its sole discretion,
arrange to repair or replace free of charge
such items as are deemed faulty by reason of
defective workmanship or materials.
3. This guarantee ceases to apply to products
which have been abused, misused or
modified, or which have been repaired using
other than genuine Chicago Pneumatic spare
parts or by someone other than Chicago
Pneumatic or its authorized service agents.
4. Should Chicago Pneumatic incur any
expense correcting a defect resulting from
abuse, misuse, accidental damage or
unauthorized modification, they will require
that such expense shall be defrayed in full.
5. Chicago Pneumatic accepts no claim for
labour or other expenditure made upon
defective products.
6. Any direct, incidental or consequential
damages whatsoever arising from any defect
are expressly excluded.
7. This guarantee is given in lieu of all other
guarantees, or conditions, expressed or
implied, as to the quality, merchantability or
fitness for any particular purpose.
8. No one, whether an agent, servant or
employee of Chicago Pneumatic, is
authorized to add to or modify the terms of
this limited guarantee in any way.
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2050541123
Issue no: 02
Series: C
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