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Specific Motor categories:
Bottom End (cases and crankshaft)
Top End (cylinders, pushrods etc.)
Cylinderheads
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Lubrication System (oil feed pump and scavenger pump, reservoir, filter, and lines)
Bottom End (cases and crankshaft): 289 topics
Topic titleTopic starterDate# Replies
'48 pan crankcase oil leak doc308Sun, 10 Oct 201020
'54 crankcase rollers jlaleyMon, 09 Jul 20073
'61 Pan...can I turn the crankcase vent tube ? TimmyVSat, 01 Aug 200914
1942 WLA balance factor Jack_HesterSat, 17 Jan 20094
1948 panhead flywheel end play panheadmike48Mon, 07 May 201211
1949 oil leak ncittaTue, 16 Jun 20094
1951 Flywheel timing mark question tickfaceFri, 09 Apr 201015
1951 pan engine case leak sla0001Tue, 10 Apr 20075
1952 pan sprocket shaft seal 69camfrkTue, 07 Oct 200812
1953 Panhead sprocket shaft change 756proSun, 17 Jan 201016
1954 left case no oil drain plug RichieSat, 17 Jan 20093
1956 FL tappet screen missing zanny1Mon, 01 Jan 200727
1956 Rebuild concrete guyThu, 22 Mar 20121
1958-1962 right case wantapanrealbadSat, 05 Jan 20082
1962 Panhead cases.. candidateWed, 08 Jun 20053
1963 FL front engine sprocket seal jack moghrabiThu, 12 Jan 200613
1965 crankcase vent Jazzy PappyFri, 24 Oct 200813
48 Panhead pinion race coryhebertTue, 09 Dec 20145
49 EL Engine question kehughesSat, 10 Sep 20111
49 Right side case panman54Sun, 20 Jul 20142
50 EL Cases - left and right questions DeadDogWed, 15 May 20132
54 panhead belt drive needs mainshaft seal SeaHagMon, 02 Jul 201211
57 panhead flywheel timimg marks wr420Sat, 22 May 20107
58 Panhead, primary breather pipe 49bonesThu, 12 Jan 20170
58FL Case?? George GreerFri, 07 Oct 20166
58FL engine disassembly George GreerSat, 11 Aug 201211
59 pan primary drain tube neilwSun, 08 Apr 20125
61 left side case? woodrowWed, 17 Aug 20112
61 pan tappet screen Davidw04Sun, 17 Aug 201410
65 Tappet oil passage fourthgearSun, 20 Apr 200820
about cases panhead51Tue, 25 Sep 20123
Adjusting Crane hydraulic units 57panWed, 13 Jun 20071
Advice on breather hole bore / reed valve breather pusherThu, 23 Jul 20093
Allowable play in front connecting rod?? Eric SSun, 14 Feb 201028
Aluminum -vs- Steel Lifter Blocks on a 1951 Pan MoseWed, 25 Apr 201212
Aluminum in tappet screen 60RIDERTue, 29 Aug 20069
Another bloody oil leak jamesMon, 12 Oct 20093
Bad case of cases relicThu, 26 Feb 20048
Balancing restlessTue, 13 Jan 20153
Belly numbers white1j0Thu, 19 Jul 20121
bench centers socalriderSat, 15 Dec 201211
Big End Seal leak? jamiefixitSun, 28 Jun 20157
BK letters on flywheels bangkokbobTue, 29 Oct 20199
Blind case bolt hole has a crack PanaceaWed, 06 Feb 20083
Bonneville brand cases HotrodstitcherFri, 11 May 20071
bonneville cases nmaineronMon, 02 Jan 20129
Bottom end Assembly iflybyuTue, 11 Sep 20128
Bottom end condition Boneshaker74Mon, 03 Nov 20146
bottom end question cryptoTue, 01 Nov 20052
Breather StueyCSat, 27 Feb 20103
Breather filter or T tap Willy G.Thu, 29 May 20081
Breather gear keserThu, 15 Apr 20106
Breather modification to avoid the breather misting oil stockPanTue, 11 Mar 200826
Breather pipe for Pan motor w/ open primary OckMockSat, 10 Oct 200919
Breather screen jarheadWed, 02 May 20074
breather screen & separator when installation? BastardBoySun, 13 Jun 20104
Breather tube & belt drive Pan6161Mon, 16 Jan 20067
Breather? MS-GeekThu, 24 Jan 201320
Buying Used Flywheels michigander52Thu, 12 Jul 20181
Can primary vent be plugged off ? oldbobSat, 23 Feb 20082
Can't set up flywheel endplay jlbugsTue, 23 Aug 20118
Case crackes AKA_JRTue, 01 Sep 20091
Case cracks panhead_kickerWed, 17 Aug 20114
Case finish after welding mbskeamSun, 20 Aug 20065
Case lapping tool Mike in MassMon, 12 Apr 201014
Case mating RammyTue, 20 Dec 20054
Case Oil Screen bit me panperedThu, 08 Jan 200912
case repair 51madpanTue, 24 Feb 20096
Case repair StueyCMon, 17 Aug 20098
Case Repair Sir_RatThu, 19 Nov 20093
case repair duke1Sun, 11 Sep 20110
Case repair ? panz4everTue, 14 Apr 20209
Case repair fitness evaluation ExcaliburTue, 08 Sep 20151
case repair shop --50 FL tschukojrThu, 28 Jul 20115
Case Repair? Hog54Sun, 13 Nov 20114
case sealant 55FLMon, 19 Nov 20074
Case sealer PanPalMon, 19 Jan 20097
Cases restlessThu, 15 May 20144
Cases Installation KingTue, 29 Jan 20081
Cases matching (61" with 74") 10truckThu, 24 Oct 20023
Cases question MadJackMon, 14 Apr 20035
Cases...to repair or not to repair panomaniaSat, 10 Apr 20046
Causes of Oil leaking from rear tappet block? laipappyTue, 16 Nov 20103
center case stud 1951 adamMon, 16 Apr 20127
Cleaning (de-oiling) cases mogmanSat, 09 Jun 200710
cleaning crankcase Diesel10rSat, 14 Nov 20206
Cleaning inside the cases ernietruckerMon, 16 Jan 201217
connecting rods 1panfanWed, 02 Jan 201912
Connecting rods Jack_HesterThu, 30 Nov 20062
Cotten! Ya been here before? 1950PanheadThu, 28 Jun 20122
CPC Engine Case HodgepodgepanThu, 16 Oct 200817
Cracked case repair: can this crack be safely welded shsjTue, 04 Mar 200813
Cracked tappet guide Snake33Thu, 28 Feb 20083
Crank Case restlessWed, 12 Oct 20162
Crank case breather olrobertoFri, 17 Dec 20043
Crank case breather hose flatlandThu, 06 Jun 20132
Crank Case Check Valve steve_woodTue, 09 Aug 20112
Crank case markings 49txpanSun, 26 Jun 20053
Crank Case Repair? BastardBoyThu, 22 Apr 20103
Crank oil seal leaking bazThu, 04 Aug 20116
Crank pin roller retainer material TunglegubbinTue, 06 Aug 20138
Crank pin washers knuckleshovelerTue, 17 May 20163
crank rollers jlaleySat, 14 Jul 20071
crank vent on 65FLH 1947ohvTue, 10 Jan 20172
Crankcase Wilbe29Thu, 18 Aug 20162
Crankcase breather options MS-GeekThu, 07 Feb 20131
Crankcase breather pipe and belt primary 64duoThu, 20 Mar 20087
Crankcase breather pipe set-up 55PANThu, 27 Mar 200811
CRANKCASE BREATHER QUESTION BCOWANWHEELSSun, 03 Apr 20119
Crankcase breather redirect and belt drive hd74Mon, 02 Jan 20065
Crankcase Breather Vent Tube steve_woodTue, 20 Mar 20127
Crankcase breather vent tube 2 JohnnoTue, 27 Mar 201211
Crankcase bushing right side GomollMon, 04 Jan 20163
Crankcase Motor Mount Welding doinTue, 17 Apr 20123
Crankcase not venting correctly pannickTue, 29 Jan 20082
crankcase shims 1951 adamSun, 20 May 201217
Crankcase stud 59PanmanWed, 30 May 20072
Crankcase Vent Fast Ed 53Sun, 15 Feb 20043
Crankcase vent 65 EricTue, 19 Sep 20067
Crankcase vent cam vent issue? PhilBFri, 20 Jul 20124
Crankcase ventilation jack moghrabiMon, 25 Feb 20085
Crankpin advise needed ultrapanMon, 24 Dec 201216
crankpin tapers JR JOHNSONMon, 31 Jan 20113
Crankshaft /flywheel problem - help requested 1950PanheadSat, 23 Oct 20101
crankshaft thrust washer clearance question. old52panSun, 19 Apr 200910
Cryogenic treatment cases gigTue, 08 Mar 20052
cylinder base and cam cover nuts/bolts (custom ) BCOWANWHEELSMon, 07 Feb 20117
Does a 52 pan have BOTH front & rear cylinder timing marks? jbuckingThu, 28 Aug 20081
Dowel Pin size. George GreerSun, 08 May 20163
early panhead cases can you convert to timken bearing wheels cbellamoreTue, 14 Oct 20142
Engine case seal FlatHeadSixSat, 06 Aug 20058
Engine main seal kaptekarevSat, 20 Jan 20075
Engine Sprocket Seal mcraeavSun, 26 Jul 20095
FL case repair Robert LulandTue, 23 Mar 20103
Flushing... PainterRonMon, 05 Aug 20135
Fly wheels restlessWed, 14 Oct 20152
Fly wheels NorthmanMon, 06 Feb 201215
Flywheel assembly pan57Wed, 07 Feb 20072
Flywheel Assembly... PainterRonTue, 16 Dec 20148
Flywheel assy, Balancing. partshuntFri, 02 Nov 200778
Flywheel Balance Factor BigincherSun, 02 May 201015
flywheel balancing nmaineronWed, 21 Dec 201612
Flywheel question Davereif212Thu, 21 Jul 201114
Flywheel Roller Bearings fl9018Sun, 18 Aug 20196
Flywheels panz4everTue, 12 Sep 20065
Flywheels HubbardThu, 20 Jan 20113
Flywheels Vince2272Mon, 05 Dec 201614
Flywheels restlessWed, 12 Oct 20162
Flywheels, stock or lightweight? relicSun, 25 Jan 20042
Front Crankcase to Frame Bolts Ripley/FlaThu, 19 Feb 20095
Honing a lifter base weezeoThu, 25 Mar 20042
Hyd. tappets talldrifterTue, 10 Nov 20154
hydraulic tappet insert 6hdsTue, 08 Jul 20144
I think I've got a Shovel crank in my Pan... 64FLHThu, 10 Mar 20115
INSPECTION hole broken (panhead) vainFri, 06 Jul 20076
Leaking timing gear cover denblaqTue, 27 Feb 20072
Left case primary mod question ogokiSun, 20 Sep 20156
Left side sprocket seal ironhorse61Sun, 13 Feb 20053
Lifter Block Bolt Hole Repairs 51HogFri, 03 Apr 200912
Lifter question: solid of hydraulic AphelionFri, 17 Jul 20092
Lifters DuoDaveSat, 22 Jan 20055
line lap question JR JOHNSONFri, 31 Dec 201010
Location of balancing holes in flywheel? kitabelWed, 02 Feb 20113
Location of crankcase vent on 62 mcraeavSun, 09 Aug 20096
Lower end timken setup, bearing preload/play 1959FL John CSun, 13 Aug 20065
Main Seal Leak on 1961 Pan FLH kaptekarevWed, 19 Mar 20086
Matching the engine cases wantapanrealbadWed, 28 May 20087
Metal in my oil question *Now with Pics* tickfaceThu, 08 Oct 200934
Mis-matched cases,early pan BerglandsWed, 13 Jan 20169
Mismatched crankcases StueyCSat, 15 Aug 20093
Motor mount white1j0Thu, 27 Aug 20151
need new cases jay51Fri, 14 Aug 20095
Need to lower end work? doc308Sat, 28 Feb 20097
No flywheel marks YellowpanSun, 23 Mar 200818
oil breather pan58headThu, 05 Jul 200730
oil leak at tappet block knmMon, 11 Jul 20053
oil leak froms sprocket shaft side of cases socalriderSun, 18 Jul 20104
oil pump drive gear shaft bushing socalriderMon, 29 Apr 20135
Oil restrictor for 50FL bottom end? daddy-oTue, 03 Jul 20074
Paint the inside of the cases PookaThu, 06 Dec 200718
Panhead '49: belly seam begin to leak oil gosilverFri, 18 Sep 20154
Panhead 1952 Case ... Shovel68Thu, 12 Mar 20152
panhead bottom identification vandalWed, 23 Jan 20082
panhead breather tube georgedexterFri, 05 Feb 201012
Panhead engine cases - painted or not? Wrong RoadThu, 05 May 20162
Panhead flywheels ultrapanFri, 13 Jan 20122
Panhead Oil Separator and Screen Questions SeaHagFri, 23 Sep 201117
Panhead Right Side Case Boss??? GuestTue, 24 May 20051
Panhead STD case smoking exhaust Giorgio ATue, 03 Nov 202044
Panhead trivia question? FrankensteinSat, 29 Dec 20126
Pankenstien fitment of cases, flywheels and shaftssss TaintTue, 25 Nov 20144
pinion gear key Kowalski0A5599Mon, 09 Apr 201211
Pinion nut torque panwarsFri, 27 Feb 200911
pinion shaft bearing side play FL58Fri, 27 Mar 20153
Pinion shaft nut torq flatlandThu, 17 Nov 20112
Piston Boss Orientation DaveSwansonSat, 28 Feb 20092
Piston broke DuoDaveWed, 26 Mar 20089
Piston wrist pin reamers PlainThu, 27 Mar 20084
Prefered method of sealing cases? Hog54Wed, 11 Jul 201210
pressure build up in lower end bibsTue, 23 Jun 200943
Presurising Lower End with a Grease Gun Ripley/FlaWed, 22 Apr 20094
Problem with Lifter Blocks 03RoadkingTue, 26 Aug 200811
Push rod end size question Lethal FarceThu, 12 Feb 20093
Question about my cases LukeTue, 01 Sep 200926
Question about sprocket shaft bearing nut 03RoadkingSun, 05 Jun 20055
Question about sprocket shafts Big NickTue, 26 Feb 20085
quick timing question rigidpanmanMon, 23 May 20161
Real crappy set of 49 cases. Hog54Wed, 28 Dec 20118
Real nice set of 59 cases. Hog54Wed, 28 Dec 20116
Regulator/timer adjuster mount TroggMon, 22 Jan 20183
removal of pimion shaft dchfle54Wed, 24 Jul 20137
Replacement Left Side Case? captainharleySun, 23 Nov 20082
Replacement lifter block -Oil passages? jbgoodner2Mon, 25 Mar 20131
replacing engine seal pan58hdThu, 17 May 20075
RHS Crankcase on Panheads spinnerSun, 03 Mar 201310
right case bearing washer clearance bruakSat, 27 Mar 20103
Rockers restlessWed, 08 May 201312
Rod Bearings 1962FLHWed, 30 Jan 20133
Rod End Shake - Too much? Ripley/FlaSun, 30 Dec 20073
Rod Play 57 PanSun, 25 Feb 20078
rod roller question JR JOHNSONSun, 05 Feb 20123
roller to timkin conversion pan58headFri, 11 Sep 20094
S & S pistons fourthgearWed, 01 Aug 200711
S & S Reproduction Engine Cases Ripley/FlaSun, 31 Aug 20080
S&S Flywheels PookaMon, 17 Dec 20071
S&S panhead cases FrazierTue, 21 Dec 20216
Salvaging flywheels 62trvlerWed, 23 May 20075
seperator and screen hydra74Sun, 10 Jun 20074
setting up the bottom end jlaleyTue, 10 Jul 20070
shovel cases panheads amd no oil to the heads tom1218Tue, 06 May 200813
Shovel left case mated to a pan right side case 72RickSat, 22 Mar 20083
Shovelhead lifter block on '51 Pan? tickfaceMon, 27 Sep 20107
side play between rod and flywheel socalriderFri, 23 Mar 201216
sidecar front end Timken bearing question A streetSat, 02 Feb 20088
sifton lifters 49erFri, 02 Oct 20093
Sloppy connecting rods 65 EricMon, 01 Oct 20075
snapped pinion shaft DoonerSun, 03 Apr 20057
Specialty tools Snake33Sun, 30 May 20049
Splitting cases KingTue, 20 Dec 20053
Sprocket Shaft / flywheel Question iflybyuThu, 20 Oct 20115
Sprocket shaft bearing nut 03RoadkingFri, 15 Feb 20085
sprocket shaft bearing nut 24031-55 socalriderMon, 09 Jun 20140
Sprocket shaft leakage q doc308Sun, 27 Dec 20099
sprocket shaft seal panfreakThu, 30 Aug 20073
Sprocket shaft: which shaft use to align ES175Wed, 26 Mar 20081
Sproket shaft seal renewal procedure ? JarppiSat, 18 Oct 20086
STD cases and sumping issue ian86Fri, 02 Sep 201112
STD cases: need help twinserviceThu, 24 May 20071
STD gen/alt panhead type case, pinion bearing spec? RICOCHETTue, 18 Aug 20096
Stock flywheels 1951 pan PanaceaThu, 01 Jun 20065
Stripped timing hole doc308Mon, 16 Mar 200918
Tappet KB65Wed, 28 Jul 20101
tappet block fitment George GreerSun, 09 Sep 20127
Tappet block screws loosening KudaMon, 25 Feb 200815
tappet bore wear 108Mon, 28 Jan 20083
Tappet diameter ridermikeWed, 07 Feb 20072
Tappet guide fitment Weston1955Tue, 21 Aug 20184
Tappet question 6hdsWed, 25 Jun 20146
Tappet Roller Side Clearance steve_woodFri, 09 Jul 20108
Tappet rollers George GreerSun, 14 Apr 20132
tappet rollers R&R JR JOHNSONFri, 17 Dec 20107
Tappet screen screw leaking? Hog54Tue, 18 Sep 20121
Tappet screen with or without checkball? Hop UpMon, 05 Mar 20126
Tappet to guide clearence ? jbgoodner2Tue, 26 Mar 20132
These look interesting. Hog54Mon, 16 Jan 20129
Thoroughly confused... Breather tube won't fit ClintbSat, 07 Sep 201310
Timed breather gear PanPalWed, 06 Feb 20084
Timing cover question ES175Thu, 12 Jan 20062
Timing hole plug finally blew out KingTue, 04 Mar 20086
Timing inspection hole jayFri, 16 May 200810
Timing plug: take out with the motor running thepanguyThu, 27 Mar 20089
Timken Bearing Replacement Eric SWed, 19 May 20108
Timken left case bearings 56Pan. upjohnSun, 08 Jul 20127
TOKO brand tappet assemblies jbgoodner2Sat, 16 Feb 20131
ul flywheels in my pan !! kickinonThu, 10 Mar 201112
used flywheel assembly socalriderTue, 04 Jan 201131
V Twin Sifton Tappets Wayne McMon, 14 Mar 201120
V-TWIN REPLICA CASES Randy50Wed, 26 Dec 200717
VelvaTouch lifter kits 57panSat, 15 Jan 200511
WANTED: STD or Vtwin 48-52 cases for roller bearings greaserTue, 05 Mar 20135
Welding front motor mount. Hog54Tue, 12 Jun 20123
What does this timing mark mean? FaustmillSat, 02 Aug 20141
What is the crankcase breather separator/screen for? 57panWed, 03 Oct 20076
WHAT SIZE THREAD ? cycleman41Fri, 16 Oct 20093
what year flywheels ClaudeThu, 04 Feb 201010
Who does good engine case repairs? EnglishmanFri, 29 Jun 20074
Worn tappet blocks ridermikeFri, 22 Feb 20084
Worried about tappet rollers panwarsThu, 19 Mar 20094
Wrist pin fit KudaFri, 14 Jul 20062

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