Tools

August 21, 2015

updated 2021-10
thin screen format

Contents:

1. Tools
Tire tools
Wheel tools
Wrenches
Holders
Piston tools
Pullers
Timing tools

2. Special Tools
Benelli
Garelli
Honda

Laura
Minarelli
Morini

Motobecane
Peugeot
Puch
Sachs
Solex
Tomos
Vespa

 

Prices in green are new, dark green are good-used. N/A means not available.

 

1. Tools

 


Tire Tools

Tire leversTire levers
for removal or install
8.5 inch, tool steel
08-0003  $6 each

 

Quick stick

Quick stick
for tire install only
for sliding, not prying
61149 6 inch Teflon $5

 

 


Wheel Tools

Park cone wrench

Cone wrench 15 mm
for moped wheels with
cones and loose bearings
6170 Park SCW-15 $10

 

Spoke wrench round

 

Spoke wrench round
for all bicycle spokes
6127 8-slot $5

 

62194 pedal wrench 15mm Park PW-5 $10

 

Spoke wrench straight
for all motorcycle spokes
15-1521  6-slot   $6

 

Freewheel remover
Sun Tour type
Park FR-6  $12

 

 


Wrenches

Park pedal wrench

Pedal wrench 15mm
semi-thin, for pedals
62194 Park PW-5  $14

 

Myrons pedal wrench 15mm

 

Pedal wrench 15 mm
Myrons $10

 

 

Spark plug wrench

 

Spark plug socket wrench
13/16″ hex (21 mm)
34-2111 9 inch  $10

 

 

Plug wrench

 

Spark plug socket wrench
2-piece 21 mm $6

 

 

 

Spark plug sockets 21 19 16mm

Spark plug sockets
21 hex (13/16) for NGK BR6ES (14 mm)  $3
19 hex ( 3/4″ ) for NGK DR6ES (12 mm)
16 hex ( 5/8″ ) for NGK CR6ES (10 mm)

 

 

 

Spark plug socket wrench
for Motobecane   $6.00
short type 21/13 mm

 

 

 

 

Spark plug socket wrench
21/27 mm portable $3

 

 

 

 


Holder Tools

 

 

Flywheel holder large
useful for unfreezing engines
Myrons  $15

 

 

 

 


Piston Tools

 

 

 

Piston pin press
for pin ∅12
Peugeot 68467  $35

 

 

 

 

Piston bushing press
for pin ∅12 bushing ∅14
Myrons  $30

 

 

 

 

Piston stop
deluxe N/A

 

 

 

Piston stop
plain $14

 

 

The piston stop keeps the piston from rising all the way up, and thus prevents the crankshaft from rotating. When the piston is parked against it, the crankshaft nuts can be tightened (or loosened) to the proper torque. Without it the crank nuts cannot be fully tightened or loosened. There are also holder tools that fit into the windows in the flywheel. They perform the same function as a piston stop. A piston stop works on any engine with a straight spark plug, not angled, like most two stroke engines have.

 


Pullers

Pullers (extractors)  screw-on type

Flywheel puller M17-1.0 deep for Vespa

Screw-on puller M17-1.0
deep for Vespa/Piaggio flywheel
Buzzetti  P1710d $22.0

 

 

Flywheel puller M19-1.0

Screw-on puller M19-1.0
for 80 mm ID flywheels CEV, Dansi
generic  P19100  $18.0

 

 

 

Screw-on puller M19-1.0 and M22-1.5
Buzzetti  P19x22  $19.0

 

 

Flywheel puller M20-1.0 for Peugeot

Screw-on puller M20-1.0
= 69254 for Peugeot 102, 103 flywheel
Buzzetti  P20100 $18.0

 

 

Screw-on puller M22-1.0
for 3-piece bicycle cranks
Takagi (Japan) P22100 $24

 

 

Flywheel puller M22-1.5

Screw-on puller M22-1.5
for 80 id flywheels Bosch, Motoplat
Buzzetti  P22150 $17.0

 

 

Flywheel puller M24-1.0

Screw-on puller M24-1.0
for Motobecane clutch
Buzzetti  P24100  $15.0

 

 

 

Screw-on puller M24-1.0 and M26-1.0
generic  P24x26  $19.0

 

 

Flywheel puller M26-1.0

 

Screw-on puller M26-1.0
for Motobecane (Novi) flywheel hub
generic  P26100  $15.0

 

 

Screw-on puller M26-1.5 and M22-1.5
generic  P26x22  $19.0

 

 

Screw-on puller M26-1.5 internal
for clutch on Derbi and Honda PA50
Derbi  PI26150  $35  good-used

 

 

Screw-on puller M30-1.5 internal
for Adler clutch on Benelli and Demm
Benelli 48 91 27 70  PI30150  $43

 

 

 

Pullers (extractors)  2-or-3 bolt type

 

3-bolt puller
for Solex flywheel
P3B001   $22

 

 

 

2-bolt puller
for Minarelli and Puch clutch
two 6mm pull bolts
P2B001  $15.0

 

 

 

2-bolt puller large 6 inch reach
has 3/8″ pull bolts, but can be 6 mm
has two snap on bearing tips
Proto 4214  P2B002  $40

 

 

 

 

Pullers (extractors)  2-or-3 jaw

#  price  jaws      good-used unless noted
1   $19  7  x 11″  Snap-on CJ118-1 very wide, very adjustable
2   $22  4.5 x 7″  heavy duty
3   $18  3 x 7.5″  Proto 866-B
3a   $5  3 x 7.5″  Proto jaw long (each)
3a   $2  3 x  4″    Proto jaw short (each)
4     $5  4 x 6.0″  one broken jaw, needs welding
5     $5  2.5 x 4″  lightweight
6     $5  2.5 x 4″  lightweight
7     $1  2.5 x 4″  lightweight broken handle
8   $22  3.0 x 3″  Proto 4250N heavy duty 3-jaw
9     $2  2.5×2.5″ non-adjustable
10   $4  3.0 x 3″  non-adjustable

 


Timing Tools

Timing tools

0,5 none  vintage dial gauge (mm) and holder, fits Motobecane barely
0,6 $40.0 modern dial gauge (inch) and holder, works but “jumpy”
7,8 none  Peugeot 69258  requires a feeler gauge
0,9 $45.0 Sachs 0276.135.100
,10 none  Motobecane 100013
,11 none  unidentified
,12 none  unidentified

Timing tools are piston position indicators. They tell you where the piston is at.

Ignition timing is when the spark happens. It is a little Before Top Dead Center (BTDC). There are two ways of stating the ignition timing, crankshaft angle in degrees, or piston position in mm. Ignition timing for mopeds is about 20 to 25 degrees BTDC (crankshaft angle), or 1.5 to 2.0 mm BTDC (piston position). The spark happens at the moment the points open.

Points gap is the maximum gap. It can be within a range of 0.014 to 0.018″. Setting the points gap also sets the ignition timing. A wider maximum gap setting causes the points to open earlier, making the ignition timing angle larger (more advanced). A thinner maximum gap setting causes the points to open later, making the timing angle smaller (more retarded).

Using a timing tool in the spark plug hole is needed when there are no timing marks on the edge of the flywheel. 

 

 


Other Tools

Wrenches, sockets, stamp sets, chain tools, others.

 

 

 

 

2. Special Tools

 

 


 

Benelli Tools

 

abcde. fghij  engine     tools for these 1970’s UK models
10000.00000 G2K ’78 Motorella     1-speed automatic
01000.00000 G2 0 ’00 G2 w/pedals  1-speed automatic
00100.00000 G2K  ’00 G2 elle, G2KS 1-spd automatic
00010.00000 3VK ’78 Magnum 3V  3-speed cable shift
00001.00000 3VK ’78 Export 3V     3-speed cable shift
00000.10000 5M    ’00 50 Turismo  5-speed foot shift
00000.01000 5MS ’78 50 Magnum  5-speed foot shift
00000.00100 5MS  ’76 50 Cross       5-speed foot shift
00000.00010 5M125  125 Turismo  5-speed foot shift
00000.00001 5M125  125 Enduro    5-speed foot shift

0# 0 Benelli# 0 abcde. fghij  price    colors:  new/used  original/replacement
01 48.91.26.70 11000.11111 none  sprocket puller
02 48.90.27.70 11111.00000 $40.0 flywheel holder
02 48.90.27.20 01000.00001 $40.0 sprocket holder
03 35.90.27.00 00000.11111 none  flywheel holder
03 35.90.27.00 10000.11100 none  sprocket holder
04 69.90.81.00 00000.00010 none  sprocket holder
05 43.90.63.00 11111.11111 none  flywheel puller M19-1.00
05 00.  P19100 
11111.11111 $18.0 flywheel puller same
06 35.90.63.01 00011.11111 none  pinion puller
07 35.90.15.00 00000.11100 none  pinion holder
07 35.91.15.70 00000.00011 none  pinion holder
08 35.90.65.00 00000.11111 none  clutch fitting tool
09 35.90.61.00 00000.11111 none  clutch disks holder
10 48.90.61.70 01000.00000 $45.0 gear holder
10 48.90.61.70 11100.00000 $45.0 Rimoldi clutch holder
11 48.91.27.70 11100.00000 $43.0 Adler clutch puller internal M30-1.5
12 69.90.33.00 11100.00000 none  clutch housing puller
13 69.90.61.00 11100.00000 none  Rimoldi clutch puller 2-bolt
13 69.  P2B001 11100.00000 $15.0 clutch puller same

 

 

 

 

 


Laura Tools

 

 colors: new used  original replacement 
0#   Laura#  price      M48 Tools 

116 485009 48-33 bearing puller for 6302 bearings 42 OD
116 485009 $7-$5 bearing puller cage half only, 42 OD (takes 2)
322 565018 $10.0bearing puller rod/stud only (takes 2)

117 485001 $10.0 driver tube ∅20-15.5 x 170 for 6302 bearings 15 ID
118 485010 none  flywheel holder for M48 ∅90 ID use 304 instead
119 485005 45-32 clutch holder and puller
120 485002 $28.0 flywheel puller 26-1.5 & 22-1.5
120 P26150 $20.0 flywheel puller M26-1.5

121 485003 $35.0piston bushing press (original)
122 485004 none  timing gauge (piston indicator)
123 485006 none  fitting sleeve ∅21 for clutch seal 20-42-7 offset
124 485007 none  crank end protector M10 for flywheel removal
125 485008 $10.0 crank support plate for bearing installation
126 485011 $10.0 driver ring ∅48 for L clutch seal 20-42-7 offset
127 485012 $8-$6 driver ring ∅36 for R crank seal 14-30-7

  #   Laura#  price    M56 Tools
301 485002 see 120 flywheel puller 26-1.5 & 22-1.5
301
P22150 $20.0  flywheel puller M22-1.5
302 485003 see 121 piston bushing press
303 485008 see 125 crank support plate
304 485010 $13.0 flywheel holder for M56 ∅80 or M48 ∅90 ID
305 565001 42-28clutch holder
306 565002 38-25clutch puller 3-bolt M5 x 65
307 565003 19-15ratchet wheel holder
308 565004 $15.0 ignition adjusting tool
309 565005 $28.0 clutch nut special socket
310 565006 $10.0 driver ring ∅38-17 for L drive seal 17-35-7
311 565007 none  driver ring ∅29-15 for pulley seal 15-30-5
312 565008 $10.0 driver ring ∅30-20 for R drive seal 20-26-4
313 565009 $10-6driver ring ∅34-15 L,R crank seal 15-32-7, 21-32-7
314 565010 $10-6driver tube ∅25-20.5 for right end of drive shaft 
315 565011 $10-6driver tube ∅22-17.5 for pulley bearing 6203 17id
316 565012 $12.0crank end protector M8 for flywheel removal
317 565013 $9.00 fitting sleeve ∅18 for drive seal 17-35-7
318 565014 $9.00 fitting sleeve ∅16 for pulley seal 15-30-5
319 565015 $10.0fitting sleeve ∅21 for R crank seal 21-32-7
320 565016 $9.00 driver tube ∅22-15.5 for crank bearings 6202 15id
321 565017 $15.0clip spreader-installer for clutch clip
322 565018 48-33 bearing puller for 6202 bearing 35 OD
322 565018 $7.00bearing puller cage half only, 35 OD (takes 2)
322 565018 $10.0bearing puller rod/stud only (takes 2)

 

 


Minarelli Tools

 

0colors: new used   original replacement
0
MMI# Minarelli# price    C# is from Cimatti and Motron
C1600  00.0000.0  none  wrench open 32 steering cone
C1610  00.0000.0  none  wrench octagon 32 steering nut
C1620  00.0000.0  none  wrench 10 and 17
C1630  00.0000.0  none  allen wrench 5
C1240  00.0000.0  none  spark plug wrench 21

C6900  00.0000.0  none  points tester

06920 05.0050.0  $16.0 sprocket puller
06930 05.0064.0  $43.0 V1 case splitter U50-1
06930 05.00064.0 $56.0 V1/V2 case splitter
06950 05.0080.0  $29.0 CEV flywheel puller U1-2 M19-1
p19100  0.0000.0 
$18.0 flywheel puller same

06960 00.0000.0  none  sprocket holder U2-8
06970 05.0081.0  $25.0V1 clutch holder U35-2
06970  05.0335.0  none  kick start nut holder
06980  05.0007.0  $26.0 V1 clutch puller 2-bolt
p2b001  0.0000.0
  $15.0 clutch puller same

06990 05.0332.0  $23.0flywheel holder 3-prong U49-2
00000 00.0000.0  none  flywheel holder 2-prong U29-1

06990  05.0338.0  30-25flywheel holder adjustable
09000  00.0000.0  none  V1 tool kit (not shown)
09010  05.0251.0  none  guide for crankshaft seal
09020  05.0252.0  none  guide for pedal shaft seal
09030  05.0371.0  $21.0 driver for crank & drive seals
09040  05.0250.0  none  guide for drive shaft seal
09050  05.0370.0  $20.0 driver for pedal shaft seal
09060  05.0335.0  none  clutch nut wrench 14mm (not shown)

 

 


Morini Tools

 

Morini#  price  colors: new used  original replacement
14-0500 none  1980 Morini Franco Motori tool kit
14-0501 $25.0 flywheel puller M19-1.0 and M22-1.5
14-0503 $29.0 sprocket puller
14-0506 $19.0 clutch & flywheel holder, adjustable
14-0507 $15.0 sprocket holder
14-0508 none  clutch & gear puller 2-bolt adjustable
 P2B001
$15.0 clutch puller same

14-0509 none  manual-clutch holder
14-0510 $24.0 manual-clutch hub holder
Morini#  price    Morini tools not in kit
14-0511 none  case splitter
14-0513 none  variator disc assembly press
14-0514 none  variator disassembly disc.

 

 


Motobecane Tools

 

Motobecane Tools (2)

0 MB#   price     colors: new used  original replacement
100001 $0.00 circlip spreader pliers
100002 $0.00 circlip squeezer pliers
100003 $0.00 grease zerk socket wrench
100004 none  piston stop
100004 $14.0 piston stop
100005 $40.0 flywheel holder
100006 $0.00 bushing puller
100007 $0.00 magnet extractor
100008 none  piston pin tool
100009 none  pedal bushing press
100010 $0.00 crank seal installer
100011 60-40bearing puller assy
100012 $22.0 fork top tool re-ground
100013 none  timing gauge
100014 none  steering race press
100015 $0.00 crankshaft support plate 120 x 30
100016 $0.00 bearing installer tube
100017 none  feeler gauge metric
100018 none  spoke wrench
100019 none  fork wrench 32 hexagon or octagon
100019 23-15 fork wrench 32 octagon (not shown)
100020 none  clutch puller M26-1.0 black original
P24100 $15.0 clutch puller same

100021 none  cam puller M24-1.0 says Novi
P24100 $15.0 cam puller same

100022 none  freewheel clamp wrench
100023 $22.0 flywheel nut square drive
100024 $40.0 motor mount press
100025 $40.0 piston pin press
100026 none  variator vise holder
100027 $38.0 pulley strap holder
100028 $0.00 grease applicator
100029 none  spark plug wrench compact
100030 $0.00 ?
100031 none  timing light
001229 none  fork wrench

 

 

 

 


Peugeot Tools

 

 

 Peugeot Tools 1

Peug# price     part# colors:  shown  not shown
Peug# price     colors: new used  original replacement

68048  N/A   Decompressor pin riveting tool
68049  N/A   1.5mm feeler gauge
68457  N/A   PEUGEOTEST test light for continuity of points and wires
68460  $25  Clutch drum holding strap
68467  $35  Tool for mounting and removing wrist pin
69079  0$8  10mm socket FACOM made in France
69083  $14  16mm socket FACOM made in France
69084  $10  17mm socket FACOM made in France
69085  $10  21mm socket FACOM made in France
69092  N/A   Snap ring pliers (original)
69097  $45  Crankshaft extractor
69098  $18  Crankshaft end protector (for M10x1 end)
69104  $18  Torque handle for extended nut (installing crank)
69105  $10  Extended nut attachment for crank installation M10-1.0
69106  $10  Extended nut attachment for crank installation M11-1.0
69107  $10  Ext. nut attachment M12-1.0 (not for Peugeot 103)
69108  $15  Left crankcase guide
69109  $15  Left crankcase drift
69110  $15  Left crank seal guide sleeve
69111  $20  Right crankcase base
69112  N/A   Right crankcase guide for the seal
69113  $13  Right crank seal guide sleeve
69114  $15  Right crankcase drift
69115  $18  Right crankcase guide for the bearing
69137  0$8  Stepped spacer for installing the crank at the proper angle
69140  $15  Cutaway clutch drum for testing lining clearance
69141  $18  Clutch assembling stand for testing lining clearance
69142  $10  Knurled nut M11x1 for holding clutch while removing pulley
69143  $15  Tapered sleeve for resetting crank into clutch
69145  N/A   Special grease for clutch balls
69151  $12  Base for holding oil seal sleeve 69110, while replacing clutch side seal
69153  $18  32mm socket FACOM made in France
69158  N/A   Gas tank sealant
69254  $35  Flywheel extractor (original made in France)
69255  N/A   Bench mounted engine support
69256  $18  Wrist pin centering tool for installing the pin
69258  N/A   Ignition advance timing tool
69259  $12  Driving pulley holding tool
69260  N/A  Engine support spring compressor rod
69646  $35  Rotor holding wrench for magneto
69802  N/A   Torque wrench with reducer and lengthener

 

Peugeot Tools

Peugeot (moped) tools at Myrons Mopeds in July 2016

 

 


Puch Tools

 

o# qty:  a is 1-speed   b is 2-speed   c is 1-speed auto-start 
r
# abc 000.0 part# 0  colors: new used  original replacement
——————————————————————-
01 111 000.050.7012 none  flywheel puller M26-1.50

01 111 000.0 P26150 $19.0 flywheel puller same
10 111 000.000.0278 none  dial indicator with holder
02 111 350.170.0120 $12.0 bearing installer 17 id for 6302, L17
03 111 905.012.1010 none  ignition timing (buzz) box
0010 905.014.0010 none  #2 bearing puller 2-arm for E20
04 010 905.014.0020 none  #1 bearing puller 2-arm for cover
04 010 905.014.0060 none  #1 puller cage 21/2 for cover bearing
0010 905.014.0100 none  #2 puller cage 21/6 for E20 (outer) 
0010 905.014.0170 none  #1 puller cage 21/02 for cover bearing
05 111 905.016.1012 none  flywheel holder adjustable
09 010 905.031.1012 none  assembly table U-shaped table
06 111 905.033.1041 $10.0 crankshaft support plate protects crank
07 111 905.034.1010 $38.0 #7 bearing puller with ring, no cages
07 111 905.034.1010 $22.0 #7 bearing puller no ring, no cages
08 111 905.617.1010 none  reamer & holder adjustable 12mm by Hunger
0– 111 905.631.1062 none  engine holder (non-rotating)
09 010 905.631.1081 none  crank sleeve ∅20 tapered, protects seal
10 111 905.632.1010 none  dial indicator holder only
11 010 905.632.1070 none  crank shim measurer 98mm
12 010 905.632.1090 none  trans. shim measurer 130mm
13 111 905.633.1050 none  piston bushing press ∅12 ∅14
13 111 905.633.1050 $32.0 piston bushing press same
14 010 905.633.1112 none  bearing installer 20 id for E20
15 010 905.633.1121 none  seal installer depth: left 12, right 0
0020 905.634.1050 none  #7 puller cage set L17 inner
0- 020 905.634.1050 $33.0 #7 puller cage (1) L17 inner

16 101 905.634.1090 none  clutch hub puller 2-bolt M6
16 101 000.  P2B001 $15.0 clutch hub puller same

0020 905.634.1100 none  #7 puller cage set E20 inner
07 202 905.634.1110 $50.0#7 puller cage set 6302 outer
07 202 905.634.1110 $30.0#7 puller cage (1) 6302 outer

17 002 905.634.1130 none  #7 puller cage set oil pump gear
18 111 905.634.5010 none  steering cup press
19 111 905.635.4012 none  spoke wrench long single size
19 111 905.635.4012 $5.00 spoke wrench round multi size
20 111 905.635.4021 none  axle cone wrench 15mm

20 111 905.635.4021 $10.0 axle cone wrench 15mm Park (USA)
21 111 905.635.4040 $28.0 freewheel remover 2-prong ∅38
21 111 905.635.4040 $00.0 freewheel remover same
22 111 905.636.1080 none  engine holder (rotating type)
23 010 905.636.1092 $45.0 second gear locking device
23 010 905.636.1102 $55.0 clutch locking device
0001 905.636.1111 none  clutch locking device (auto-start)
24 010 905.641.1012 none  spring pliers
0– 111 906.621.0010 none  Puch low scale ohmmeter
0– 111 906.622.0020 none  Puch ignition tester

 

 


Sachs Tools

 

00 qty  a = 504   b = 505 0 price:   new/used  
0
# ab 000 Sachs# 0 price   colors:  original/replacement

01 11 0276.065.101 $40.0 piston pin press, no insert (works without it)
01 11 0276.065.101 $8.00 piston pin press, no band, no insert
02 11 0277.083.000 none  insert for piston pin press ∅11.8 ∅7.8
03 11 0276.023.001 $12.0 locating pin solid ∅11.8 x 50
04 11 0278.022.005 $12.0 protective sleeve for left crank
05 01 0276.156.000 none  protective cap for 505 10mm ID
06 11 0276.135.100 $45.0 ignition timing gauge (piston indicator)
07 10 0976.130.001 none  flywheel puller M22-1.50 for 504 (most)
07
10 0000. P22150 $17.0 flywheel puller same
07 01 0276.150.005 none  flywheel puller M26-1.50 for 505 
07 0
1 0000. P26150 $19.0 flywheel puller same
08 11 0276.182.000 $15.0clutch holder
09 11 0276.180.002 $43.0 hook wrench multi-tool
10 11 0276.181.100 $39.0 flywheel holder adjustable
11 11 0276.019.101 none  crankshaft support plate
12 11 0276.175.000 none  revolution counter
13 11 0276.170.000 none  torque wrench
14 11 0276.179.000 none  puller for sprocket
15 11 1476.013.000 none  bearing puller assy a, b, c
  a 11 1476.011.000 $10.0 puller tube bare
  b 11 1440.027.001 $27.0 puller push bolt
  c 11 1476.012.000 none  puller push bearing (not necessary)
16 11 1447.009.000 $33.0 clamping ring 58 id
17 22 1476.014.002 $10.0 puller cage (each) for 6202 bearing
18 11 0276.081.000 none  mounting jig base, tips and locks
19 11 0276.082.000 none  mounting jig swivel unit
20 11 0276.085.005 none  mounting jig clamp screw
21 01 0276.088.006 none  mounting jig main bracket for 505
22 10 0276.000.000 none  mounting jig adaptor bar for 504
23 11 0276.000.000 
$80.0 mounting jig assy 18, 19, 20, 21, 22

 

 


Solex Tools

 

Solex tools

Solex#   price    colors: new used  original replacement 
200001 none  reamer for decomp valve
200002 none  stud extractor
200003 none  21 mm deep socket
200004 none  stator plate puller
200004 none  stator plate driver tube
200005 none  flywheel puller 3-bolt
P3B001 $28.0 flywheel puller same
200006 none  front brake adjuster
200007 none  bearing puller
200008 none  clutch limiter
200009 none  piston stop (stroke limiter)
200010 none  engine mount plate

 

 


Tomos Tools

 

colors: new/used   original/replacement   
a = ’74-85 A3,   b = ’86-91 A3,  c = ’92-06 A35,  d = ’02-18 A55
732.746
 abcd   price       x = some
011.008  1111 none  gauge pin
700.334  1111 none  flywheel puller M26-1.50 for Ducati, Zem, Iskra
 P26150  1111 $19.0 flywheel puller same

702.856  1111 $13.0 crank bearing/seal driver (from case)
704.467  1000 none  L17 bearing inner race puller
704.467  1000 $27.0 L17 bearing inner race puller 2-bolt clamp-on
706.472  1111 none  extractor bridge required for 706.485
706.485  1111 none  extractor for left countershaft bearing ∅12
706.485  1111 none  slide hammer extractor for any ∅10 bearing
706.761  1000 none  early tool?
708.253  1100 $35.0 con rod bushing press ∅10 x ∅14
710.807  1111 none  drive gears backlash tool
712.024  0000 none  starter device spring holder (not shown)
712.025  0000 none  starter device spring holder (not shown)
714.011  1111 none  repair stand for rear 2 mount holes
716.714  0000 none  con rod bushing press ∅12
730.159  0000 none  clutch drum holder (not shown)
731.148  1000 none  early repair stand?
731.155  0111 none  6203 bearing puller (from shaft)  cage set
731.183  0000 none  chain sprocket holder (not shown)
731.798  1100 $27.0 A3 clutch spring installer part A goes in vice
731.798  1100 $32.0 A3 clutch spring installer part B
732.152  1100 none  riveter for J-spring anchor (not shown)
732.193  1111 none  dial gauge supporter
732.202  1111 none  flywheel holder 2-prong version
732.268  1100 $28.0 A3 roller clutch installer ∅12.7 ∅18.9
732.367  1111 none  main shaft bearing driver ∅15.75 ∅19.0 
732.746  1111 none  flywheel puller M26-1.50 use 700.234
735.753  1111 none  crankshaft mounting fork
732.767  1000 none  main shaft bearing driver use 732.367
735.888  1111 none  case splitter set for 3-M4-bolt stator holes
736.533  0x00 none  flywheel puller CEV M19-1.00 for CEV
 P19100  0x00 $18.0 flywheel puller same
736.913  xx10 none  brake U-spring spreader for ’78-95 mag wheels
737.080  1100 none  oil pump centering pin
737.535  0011 none  A35 clutch spring installer part A
737.535  0011 none  A35 clutch spring installer part B
737.536  0011 none A35 roller clutch installer ∅14.0 ∅19.0 x 75
975.709  1111 none  dial gauge

Top left is 731.798 Part A on a #2 A3 clutch.
The L-shape tang prevents rotation.
Top right is 731.798 Part B.
737.535 Part A would be larger for the larger hole of a #2 A35 clutch. 

Bottom is 731.798 Part A inverted, on a #1 A3 clutch.
The flat sided post prevents rotation.
Bottom right is 731.798 Part B.
737.535 Part A would have splines for the splined hole of a #1 A35 clutch

 

 

 

 


Jet Drills

January 27, 2007

 

Above, a Tomos A55 idle jet (M4 thread) is physically bigger than a Puch Maxi main jet (M3.5 thread), but the hole size is much smaller. The photo shows how the #25 jet, 0.010" (ten thousandths of an inch), will allow the thinner wire of the wire wheel to pass through the hole, but not the thicker wire of the wire brush. This is a useful cleaning technique.

Above, a Tomos A55 idle jet (M4 thread) is physically bigger than a Puch Maxi main jet (M3.5 thread), but the hole size is much smaller. The photo shows how the #25 jet, 0.011″ (eleven thousandths of an inch), will allow the thinner wire of the wire wheel to pass through the hole, but not the thicker wire of the wire brush. This is a useful cleaning technique.

This will help you visualize how small these drills and jets are!

Moped main jets range from 0.018″ (#77 drill) to 0.026″ (#71 drill). 

Moped idle jets, like Tomos A55, are 0.011″ (smaller than #80).

An average human hair is 0.003″ (three thousandths of an inch).

So moped jet holes are 4 to 9 hairs wide!

Shauns well used jet drill container from the 1980's

Shaun’s well used drill container from 1987

 

Jet Drills: All through the late 1980’s and 1990’s, Shaun (at Royal Cyclery and later at Myrons Mopeds) used the USA-made jet drills to service carburetors. The drill sizes are an American wire gauge. They did not vary in size. Those 20-piece Drill Sets 61 to 80, cost $40 in 2015, $33 in 1998. and $29 in 1987. Some are in clear plastic round dome containers, and some are in conventional metal drill set boxes.

 

 

Drill Set 61-80 USA-made

Drill Set USA-made

Jet Drills made in China

Set 1 China-made

China-made Drills: In the 2000’s there were many China made tools sold in “surplus” tool stores. The China made 20-piece Drill Sets 61 to 80, sell for $7 to $10, or one fourth as much. They have an excellent blue plastic container, that only lets out one at a time. But the drill sizes are all wrong. From about 2010 to 2014, Myrons Mopeds sold these inexpensive drill sets, not knowing that the drill sizes were inexact, to say the least.

So although the China sets cost one forth as much, they only have about seven or eight different sizes, and they lack the smaller sizes below 0.4 (or sometimes 0.6) mm. Each set is different.

 

Jet Drills made in USA

Jet Drills made in USA

Set 2 China-made

Some have poorly made drills, twisted funny, bigger at the cutting end, or lumpy, varying in thickness. Some have poorly made cutting tips, so they might wander, grab and break, or not cut well.

Despite the poor quality and inexactness, the inexpensive drills are still useful for cleaning purposes, but not for measuring and maybe not for drilling. Fortunately, brass carburetor jets are the easiest thing to drill, with a drop of oil and a pilot hole already there.

 

 


Micro Drills and Wires for Sale Individually

These drills are measured at the shank (the smooth part). At the cutting edge they are 1 or 2% bigger.

These wires are steel guitar strings, cut into 5 inch lengths. 

“Metric” jets have a number that literally means hundredths of a millimeter, so a 64 jet is 0.64 mm.

Micro Drills for sale

inch   mm/#  price     moped jets that it cleans
0.011   wire     N/A Gurtner Motobecane diffuser – two idle holes (.013)
0.0135 #80  $6.00
0.0145 #79  $5.00
0.0157 0.40  $3.00 Dellorto 38 (.0162), Bing 42 (.0162)
0.016   #78  $4.00 Dellorto 40 (.0168), Bing 44 (.0167)
0.017   wire  $0.50 Dellorto 42 (.0177), Bing 46 (.0175)
0.018   #77  $3.50 Dellorto 44 (.0186), Bing 50 (.0188)
0.019   ——  $2.00 Dellorto 46 (.0194), Bing 52 (.0194)
0.0197 0.50  $2.00 Dellorto 48 (.0202), Bing 54 (.0200), “Metric” 51 (.0201)
0.0200 #76  $3.50 Dellorto 49 (.0207), Bing 56 (.0206), Gurtner 210=52 (.0210)
0.021   #75  $4.00 Dellorto 51 (.0215), Bing 58 (.0213), Gurtner 220=54 (.0220)
0.0225 #74  $5.00 Dellorto 55 (.0231), Bing 62 (.0229), Gurtner 230=56 (.0230)
0.023   ——  $2.00 Dellorto 56 (.0235), Bing 64 (.0234), Gurtner 240=58 (.0236)
0.0235 0.60  $2.00 Dellorto 58 (.0242), Bing 66 (.0239), Gurtner 245=59 (.0239)
0.0235 0.60  $1.50 Dellorto 58 (.0242), Bing 66 (.0239), Gurtner 250=60 (.0242)
0.024   #73  $3.00 Dellorto 60 (.0247), Bing 68 (.0248), “Metric” 63 (.0248)
0.025   #72  $3.50 Dellorto 62 (.0255), Bing 70 (.0254), “Metric” 65 (.0256)
0.026   #71  $4.50 Dellorto 66 (.0268), Bing 74 (.0267), “Metric” 68 (.0268)
0.0275 0.70 x N/A  Dellorto 70 (.0280), Bing 78 (.0280), “Metric” 71 (.0280)
0.028   #70  $4.00 Dellorto 72 (.0287), Bing 80 (.0287), “Metric” 73 (.0287)
0.0292 #69  $4.50 Dellorto 78 (.0306), Bing 84 (.0301), “Metric” 77 (.0303)
0.030   wire     N/A Dellorto 80 (.0312), “Metric” 79 (.0311), Gurtner K80 (.0311)
0.031   #68  $4.50 Dellorto 82 (.0318), “Metric” 81 (.0319)
0.0315 0.80  $2.00 Dellorto 84 (.0324), “Metric” 82 (.0323)
0.032   #67  $3.00 Dellorto 86 (.0331), “Metric” 84 (.0331)
0.0325  —— $2.00 Dellorto 88 (.0337), “Metric” 86 (.0339)
0.033   #66  $4.50 Dellorto 90 (.0343), “Metric” 88 (.0346)
0.034   wire     N/A “Metric” 90 (.0354)
0.035   #65  $3.00 “Metric” 92 (.0362), Gurtner MB (side mount) diffuser (.0358)
0.0354 0.90  $2.00 “Metric” 94 (.0370)
0.036   #64  $3.00
0.037   #63  $2.50
0.038   #62  $1.50
0.039   #61  $1.50
0.0394 1.00  $1.00

 


Deluxe 40-piece Micro Drill Set

Jet Drills 80-72 and 71-60

Myron’s Mopeds two case deluxe micro drill set, 80 to 72 (small) and 71 to 60 (large) plus many in-between sizes.
Price $45

Slide clear top plastic until hole is over drill (and pointer is on desired drill number). Only lets one drill out at a time. Never take out more than one at a time, or they can get mixed. The case keeps them organized. If any get lost, dull, or broken, individual drills can be bought at some hardware stores for $3-$4 each.

Useful for sizing to tell how big a jet really is (sometimes they’re drilled out or labeled wrong).

Useful for cleaning varnish or corrosion coating the inside of an old jet. It doesn’t really clean out any other way. The drill is used as a file, held with a needlenose pliers.

Useful for drilling jets to make a new size, as an alternative to buying ones. The drill is held with a needlenose pliers, and the jet is rotated with your fingers, with a drop of oil. To go down in size, fill the hole with solder and re-drill it smaller.

 

 

 

Here is a pin vise, a mini drill chuck, price $8

 

 

 

 

 

 

 


Other Tools for Cleaning Jets

Using a micrometer to measure a 0.017 wire

Using a micrometer to measure a 0.017″ wire

Guitar steel string 17 thousandths of an inch

Guitar string

Guitar Steel Strings in the smaller sizes are excellent tools for cleaning small holes. Here is a 0.0170 inch steel wire guitar string, perfect for cleaning out a 1974-85 Tomos stock jet size 46 that has a 0.0175 inch hole. A Honda Express NC50 (Keihin) carburetor, has a long brass idle jet tube with a tiny jet hole at the far end, too far for a drill to reach. For that, only a 2 or 3 inch piece of 0.010″ steel guitar string will reach to clean it. Ultrasonic cleaners, carb spray, or soaking are not effective for that. Other examples are a Sachs 52 jet 0.0190 would be cleaned by a 0.018″ wire, or a Motobecane 230 jet 0.023″ would be cleaned by a 0.022″ wire. The wire has to be a little smaller than the hole. Plain steel strings range from 0.008″  to 0.017″ in steps of 0.001″. Wound strings range from 0.017″ to 0.065″. 

 

Torch Tip Cleaner Set

Torch Tip Cleaner Set

Root Canal Files

Root Canal Files (say ahhh)

Welding Torch Tip Cleaners are another excellent tool for cleaning small holes. The tip has a cutting surface but not the sides. So it is made to clean the hole without widening it.

Wire Feeler Gauge Sets: There are also wire gauge measuring sets that look the same as the torch cleaner set shown.

Dentist’s Root Canal Files are also good for cleaning small holes. Color coded files range from 0.06 to 1.10 mm (0.0024 to 0.0433 inch).