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Assuming  that  the  owner  is  already  conversant  with,  and  can  ride  a  motor  cycle,

a  description  of  the  control  layout  will  be  helpful  and  obviate  those  anxious  few  moments

when  taking  over  a  new  or  strange  machine.  First  of  all  the  Four Speed  Gear  Change,  if

hand  operated, has the  following positions:  Low or  First Gear at  the  bottom  of the Quadrant,

Neutral  is  next,  Second,  Third  and  Top  follow  on  to  the  top  of  the  Quadrant-  With  Foot

Operated  Gear  Change,  first  of  all  find  Neutral  position  by  moving  the  Pedal  up  or  down,

then  First  Gear  is  engaged  by  pressing  the  lever  downwards.  Second  by  raising  the  Pedal,

and  Third  and  Top  Gears  are  engaged  with  subsequent  upward  lifting  of  the  Pedal.  The

opposite  action  is  necessary to  change  to  lower gears,  the  correct  way  of  changing  to lower

gears  being  fairly  obvious—merely  depress  the  Pedal  downwards  to  the  limit  of  its  travel

to  engage each lower gear.  In the case of  both hand  or foot  operated  Gear Change, do not

impose  any stress  on the lever by attempting  to  wrench the lever from one position to another,

as  by  merely  pushing  the  machine  backwards  or  forwards  the  Gear  Lever  can  be  moved

quite easily to any  position.

Handlebar Controls are  situated  and  operated  in  the  following  way.  Twist  grip

Throttle  Control—Right  Handlebar  opening  inwards.  Air  Control  lever—Right  Handlebar

opening  inwards.  Front  Brake  Control  Lever—Right  Handlebar  inverted  lever.  Clutch

Control  Lever—Straight  Pull—Left  Handlebar.  Exhaust  Valve Lifter Straight  Pull  Lever on

Right  handlebar.  Ignition  Control  Lever—on  left  Handlebar—to  advance  move  inwards,

retard outwards.  On electrically equipped  models the  Dipping  and Dimming Control switch

is  fitted to left  Handlebar.

Starring.

—Do  not  overflood  the  Carburettor,  only  depress  the Tickler  enough  to

feel  resistance by the float lifting.  If Petrol runs out of the Carb. intake  turn  off the Petrol Tap

before  kicking the engine over,  but  remember to  turn this on again  after the engine  is started.

Starting is  much easier if the engine  is kicked over once or twice  with  the  throttle wide open,

the  air  lever  closed  and  the  Exhaust  Valve  lifted  afterwards,  almost  closing  the  throttle

more than 1/8 when attempting to sta rt the engine.—See Carb. Ins.—Pages 14, 15, 16.

On  the  Road.

—It  does  not  occur  to  every  rider  to  adjust  the machine  to  suit  his

personal  requirements,  although  numerous  make  this their first job  when  taking over a  new

machine.  With the provision  made  for adjustment of the Saddle,  Footrests,  and Handlebars

to  suit  individual  requirements  it  is  possible  to obtain  a  feeling  of  comfort  and  security.

Gear  Changing.—

Riders  will  find  that it  is  not  necessary  or desirable  to  completely

withdraw  the  Clutch  when changing  gear.  After a little  practice gear changing can  be  done

quickly and quietly if the throttle  is  left slightly open and the Clutch is only withdrawn slightly.

The  gear  lever  should  then  be  moved  sharply  from  one  position  to  another.

Braking.—

Educate  yourself  to  using  both  front  and  rear  brakes  together, using  the

rear  only,  invariably  leads   to  skids  on  wet  roads.  On  dry  surfaces  it  is  possible  to  apply

considerable  pressure  to  the  front  brake  control  without  any  tendency  of  the  front  wheel  to

skid, but exercise care on  wet or slippery roads, and learn by experiment the maximum amount

of  pressure  that  can  safely  be applied.

DRIVING INSTRUCTIONS

—3—

www.ajs-matchless.info

Содержание 3.46 H.P.

Страница 1: ...A J S Model 33 7 HANDBOOK for OVERHEAD CAMSHAFT TROPHY MODELS 3 46 H P 4 95 H P MANUFACTURED BY PLUMSTEAD LONDON S E 18 PRICE ONE SHILLING w w w a j s m a t c h l e s s i n f o...

Страница 2: ...w w w a j s m a t c h l e s s i n f o...

Страница 3: ...mption that the purchasers of A J S Camshaft Models are already conversant with the driving of a Motor Cycle we have only included just covering remarks on this subject That accessibility has been ver...

Страница 4: ...ear Wheel Removal and Adjustment 19 and 20 Front 20 Wheel Bearing Adjustment 20 Front Fork Adjustment 20 Steering Head and Handlebars 21 Gear Ratios 22 Engine Revolution Chart 22 Guarantee Details 23...

Страница 5: ...rds On electrically equipped models the Dipping and Dimming Control switch is fitted to left Handlebar Starring Do not overflood the Carburettor only depress the Tickler enough to feel resistance by t...

Страница 6: ...e whilst this is exposed Sparking Plug Oil Feed Pipes to Valve Guides Oil Feed Pipe from main Engine Pump to Rocker Box and Oil Drain Pipe to Rocker Box Pump also Exhaust Pipe Locking Ring etc Next re...

Страница 7: ...THE A J S TROPHY O H C ENGINE 5 w w w a j s m a t c h l e s s i n f o...

Страница 8: ...VALVE AND IGNITION TIMING 6 w w w a j s m a t c h l e s s i n f o...

Страница 9: ...t No XB 3360 The accompanying illustration shows the method of operation of both the valve extractor and the valve grinding tool although the Cylinder Head shown does not of course belong to a Camshaf...

Страница 10: ...re of the chain wheel afterwards pushing out the tool holding this in position Watch that the rubber washer between the rocker box and the chain cover settles into position properly When the chain whe...

Страница 11: ...oner blade spring at the top and the blade and spring can then be withdrawn from the bottom peg when replacing verify that the spring eye locates in its groove half way along the bottom peg The top ey...

Страница 12: ...to time and obviously it is most economical to drain the Tank when the oil is at its lowest recommended level The correct Oil level in the Oil Tank being almost up to the end of the return pipe do not...

Страница 13: ...is made for this To check off the relation between the two first engage any gear and then remove the split cotter and yoke end pin from the top of the Short Gear Rod if the two are correct the holes...

Страница 14: ...LUTCH PARTS 1 2 3 4 5 6 Clutch Spring Screw Main Shaft Clutch Thrust Pin Main Shaft Nut Locking Washer for Main Shaft Nut Clutch Spring Screw Washer 7 8 9 10 11 12 13 Clutch Spring Box Clutch Spring C...

Страница 15: ...ll and Roller Bearings between the two and these will drop out if not carefully handled When re assembling the Clutch the Ball and Roller bearings should be placed alternately round the centre and to...

Страница 16: ...th the finger about in CARBURETTOR The Carburettor fitted as standard to the Camshaft Models is an Amal There are four ways in which the quality of the mixture can be varied these are as follows 1 2 3...

Страница 17: ...ssity for alteration to the needle position may be checked in the following way Start the Engine and open the air lever to its fullest extent open Throttle control half way and notice whether the exha...

Страница 18: ...e over if a spark is now visible the fault is in the Sparking Plug Check off the gap between the points this should be 20 Thou and if necessary adjust them by either tapping the electrodes together or...

Страница 19: ...for any length of time without the Battery or if any trouble is experienced with the Dynamo withdraw the brushes from their housings and clip them under the brush springs or remove the Dynamo altoget...

Страница 20: ...the fingers and moved a tooth backwards or forwards in the chain until the correct setting is arrived at When this is so place the magneto sprocket on to the sleeve and turn the armature shaft of magn...

Страница 21: ...rm raised from the forward end When the desired chain tension is arrived at carefully retighten the bolts REAR WHEEL ADJUSTMENT GAUGE On the right hand side of the bottom chain stay will be found a pi...

Страница 22: ...el will then fall out of the slots in fork ends When the wheel is replaced see that the brake anchor pin is screwed in tightly and the spindle nuts are tight IMPORTANT INSTRUCTIONS WHICH MUST BE CAREF...

Страница 23: ...d side of the forks looking at the machine from the front see Illustration and turn the spindles by means of the heads on the left hand side until all slackness is taken up Afterwards tighten up lock...

Страница 24: ...3638 3876 4118 4364 4606 4848 4 239 517 775 1034 1293 1550 1810 2068 2327 2586 2845 3100 3359 3620 3879 4136 4395 4654 4913 5172 4 275 549 824 1098 1373 1648 1923 2196 2471 2747 3022 3296 3571 3846 4...

Страница 25: ...combined when carrying more persons or a greater weight than that for which the machine was designed by the manufacturers 3 The attaching of a sidecar to a motor cycle by any form of attachment not pr...

Страница 26: ...w w w a j s m a t c h l e s s i n f o...

Страница 27: ...w w w a j s m a t c h l e s s i n f o...

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