,illustration3 ,sears owners manual ,d4,c4 ,,powered ,,timing ,,light ,,model #afa4baeh ,,for #ab ,,volt ,,ignition ,,systems ---------------------------------------- ---------------------------- ,to achieve efficient and economical engine operation1 the ignition system must be timed in accordance with the manufacturer's specifications4 ,since ignition timing is also affected by the dwell angle1 it is necessary to use a dwell meter to set the dwell angle to the manufacturer's specification before using the timing light to time the engine4 ,the information in this manual will serve as a general guide for engine timing4 ,,consult ,,the ,,owner',s ,,manual ,,of ,,the ,,vehicle ,,being ,,tested ,,for ,,specific ,,information ,,on ,,dwell ,,angle ,,and ,,engine ,,timing4 ---------------------------------------- ---------------------------- ---------------------------------------- ------------------------------ ,,sears1 ,,roebuck ,,and ,,co4 ,u4,s4,a4 ,,chicago1 ,,illinois #fjfhd ---------------------------------------- ------------------------------ ,,printed ,,in ,u4,s4,a4 #b-acbi ,,rules ,,for ,,safe ,,operation #a4 ,set the parking brake and place the gear selector lever in ,park position on automatic transmissions or in ,neutral on manual transmissions4 #b4 ,operate the vehicle in a well ventilated area to avoid danger of carbon monoxide poisoning4 #c4 ,be careful when testing an operating engine--stay away from the fan blades1 drive belts1 high voltage spark plug wires and hot exhaust manifold4 #d4 ,be careful when working near the battery4 ,do not short the ,positive terminal to ground4 ,,do ,,not ,,look ,,directly ,,at ,,the ,,lens ,,of ,,the ,,timing ,,light ,,when ,,it ,,is ,,operating4 ,,preliminary #a4 ,consult the vehicle's service manual for instructions regarding vacuum connections and specific timing procedures4 #b4 ,with the engine stopped1 clean the dirt from the timing marks4 #c4 ,set the engine idle speed to the vehicle's specification with a tachometer4 #d4 ,check the distributor dwell angle and adjust to the manufacturer's specifications1 if necessary1 before timing the engine4 ,,how ,,to ,,connect #a4 ,with the engine off1 connect the ,,black clip to the battery ,,negative 7-7 terminal4 #b4 ,connect the ,,red clip to the battery ,,positive 77 terminal4 #c4 ,consult the vehicle's service manual for the location of the spark plug in number #a cylinder4 ,disconnect spark plug wire and attach adapter to the spark plug4 ,connect the spark plug wire to the adapter4 ,fasten ,,green clip to the adapter4 #d4 ,optional hookup3 ,the adapter may be placed in the distributor tower for the number #a cylinder4 ,attach the ,,green clip to the adapter and connect the spark plug wire to the adapter4 ,illustration3 ,consult the vehicle's service ,,engine ,,block manual for the location of ,no4 #a spark plug4 ,,no4 #a ,,cylinder _/ _/---,adapter--_/ _/ _/ ,sears ,,green _/ _/ ,timing ---------_/ _/ #a ,spark ,plug ,wire ,light 3 _/ _/ 3 or _/ 3 _/ 3 3 ,other 3 ,spark ,plug ,,adapter- ,wires _/--------- _/ ,,red ,,black #a ,cylinder 77 7-7 ,distributor ,tower ,auto ,battery ,,engine ,,timing #a4 ,start the engine and allow it to warm up4 #b4 ,after the engine is warm1 operate it at idling speed or the ,,rpm specified in the vehicle manual4 #c4 ,aim the timing light at the timing marks1 press the switch to operate the timing light and observe the timing mark4 ,the position of the timing mark must agree with the manufacturer's specification4 ,if it does not1 reset the timing as follows3 #d4 ,stop the engine4 ,loosen distributor hold-down device 7consult service manual for specific method74 ,distributor should be just loose enough to permit rotating the distributor body by hand4 #e4 ,restart the engine4 ,slowly turn the distributor in the correct direction in order to line up the timing marks4 #f4 ,when the specified timing marks are in line1 stop the engine and securely tighten the distributor hold-down device4 #g4 ,restart the engine and recheck the timing4 #h4 ,stop the engine1 disconnect the timing light1 remove the adapter from ,no4 #a spark plug or distributor tower and replace the spark plug wire securely4 ,transcriber's ,notes ,the diagram showing how to hook up the ,timing ,light was reproduced4 ,although not officially a part of the original publication1 the sales receipt was included and as the date and price information may be of interest1 it was converted into an electronic version3 ------- ,sears ,,shipper ,,copy ------- ,,sears1 ,,roebuck ,,and ,,co4 ---------------------------------------- --------------------- ,s4,r4,c4,c4,l4,c4,s4,c4,e4,a4,a4,m4,c4, a4,,cash,,div4,,sales ,,date #hcdjeab ,x #bh #befh #i_/ah_/gf ---------------------------------------- -------------------- ,,account ,,selling ,,store ,,no4 ,,number -------------------- ---------------------------------------- -------- ,,name -------------------- 7,,print7 ,name ,withheld ,no4 ,or ,name ,of ,store ---------------------------------------- -------- ,carrying ,account -------------------- ,,address ---------------------------------------- ---------------------------- ,,approval ,,city ,emp #jcigj ---------------------------------------- ---------------------------- ,this purchase is made under my ,sears ,charge ,security ,agreement or my ,sears ,revolving ,charge ,account and ,security ,agreement for the credit sales price consisting of the cash price plus the finance charge4 ,this order is subject to the approval of the ,credit ,sales ,department of ,sears1 ,roebuck and ,co4 ,purchased ,by3 ,name ,withheld ,,description ,,cash ,,price ---------------------------------------- ------------------------------ #befh ,,emp ,,ca #bh ,,div #baeh ,,mdse #af4ii99 #af4ii,s #aj4jjj;,,disc #a4gj- #ae4bi,s #h4jjj,,tax #a4bb #af4ea,s #fbdaaecbddjbh #af4ea,t #i #ah #gf ,,floor ,,dock ,,whse4 ,thank ,you for shopping at ,sears ,,please ,,retain ,,this ,,copy ,,for ,,comparison ,,with ,,your ,,monthly ,,statement1 ,,or ,,in ,,case ,,of ,,return1 ,,or ,,exchange4 #afjde ,rev4 #f-gb 7,s4,c47 ,,printed ,,in ,u4,s4,a4