Technical Information · issue 37 of 2002
Fine Dust Filter (special accessory); Oil Pump (special accessory for 066); Summary
Model 064 and 066 Chainsaws – Series 1122
IssueTI 37/2002
Engine family 1122
Full text
Page 1 of 3
Technical Information
37.2002
Model 064 and 066 Chainsaws – Series 1122
Contents
1. Fine Dust Filter (special accessory)
2. Oil Pump
(special accessory for 066)
3. Summary
1. Fine Dust Filter (special accessory)
A fine dust filter will be available in future as a
special accessory for model 064 and 066 3 4
chainsaws.
The fine dust filter 0000 120 1655 further improves
filtering efficiency in very dusty work areas.
Installation
1 2
134TI006 KN
. Press the twist lock (3) 1124 140 9500 into the
retaining plate (4) 0000 124 1000.
134TI005 KN
. Remove the existing filter cover and air filter. S
TO
. Fit the prefilter (1) 0000 141 0600 over the air
filter (2) 0000 120 1601.
134TI007 KN
. Fit the air filter (with prefilter) in position.
. Fit the retaining plate with twist lock and tighten
down firmly.
TI_37_2002_01_01_01.fm englisch / english
)m~ge 2 Technical Information 37.2002
On STIHL 066 2. Oil Pump
(special accessory for 066)
STOP
Oil pump 1122 640 3201, with a feed rate increased
5 by 6 cm3/min, will be available as a special
accessory in future.
000 967 4955 A XX
Warning: As a result of the higher feed rate the oil
tank may run dry before the fuel tank. This mean
that the chain would be without lubrication.
If the chain is allowed to run dry, the cutting
attachment will be damaged beyond repair within a
134TI008 KN
very short time. To avoid this happening:
Refill the oil tank when the fuel tank is about half
. Stick adhesive START-STOP label (5) on the full.
filter base (see arrow).
Service note
On STIHL 064
With the exception of the pump piston
STOP 1122 647 0602 and the control bolt 1128 647 4802,
this oil pump is identical to the one installed as
0
standard on the production line.
000 967 4955 A XX
134TI009 KN
. Stick adhesive START-STOP label (5) on the
tank housing (see arrow).
TI_37_2002_01_01_01.fm Page 2 of 3
Technical Information 37.2002 Page 3
3. Summary
Item Part Name Part No. Remarks
1 Air filter; 0000 120 1655
including items 2 to 6:
2 Prefilter 0000 141 0600
3 Air filter 0000 120 1601
4 Twist lock 1124 140 9500
5 Retaining plate 0000 124 1000
7 Oil pump; 1122 640 3201
including items 8 to 14:
8 Pump housing 1122 640 3005 1)
9 Compression spring 0000 997 0629 1)
10 Pump piston 1122 647 0602
11 Control bolt 1128 647 4802
12 O-ring 9646 945 0160 1)
13 Roll pin 9380 620 1090 1)
14 Plug 1125 647 7002 1)
Remarks
1) Part is identical to part in standard oil pump 1122 640 3205
Last Technical Information on models 064, 066: 54.2000
© 2002 Andreas Stihl AG & Co. Technical Documentation
Waiblingen D1/MTK-bl 7670
TI_37_2002_01_01_01.fm Page 3 of 3
Extracted from the manufacturer's 2012 service catalogue. Most of these PDFs embed fonts with a shifted character map, so the text above was recovered rather than copied — read it as a faithful but imperfect transcription, and treat the page image above each block as the authority where the two disagree — the figures exist only there, because they are vector drawings that text extraction cannot keep.