Model Name Flywheel nut Cylinder bolts Connecting rod
TVXL 35 Ft. Lbs. 200 In. Lbs. 105 In. Lbs.
TVS 35 200 105
TNT 35 200 105
ECV 35 200 105
LAV 35 200 105
H 30-40 35 200 105
V 30-40 35 200 105
HH 30-40 35 200 105
VH 30-40 35 200 105
HSSK 35 200 105
HS 35 200 105
TVM 125,140 39 200 170
HSK 39 200 170
H 50-60 39 200 170
V70 39 200 210
HSK 39 200 210
H70 39 200 210
VM 170,195,220 39 200 210
TVM 170,195,220 39 200 210
TVXL 39 200 210
HM 39 200 210
HMXL 39 200 210
HM 39 200 210
HH50-70 52.5 200 105
VH50-70 52.5 200 105
OVRM 58 230 105
OHH 50-55 35 230 105
OHSK 50-55 35 230 105
OVXL 58 230 210
OHM 58 230 210
OHV 58 230 210
OHSK 58 230 210
OHV 11-13 58 230 210
OHV 13.5-14 58 230 210
OHV 15-17 58 230 210
All Tecumseh 2-cylce engines with type numbers starting with numbers (Outboard engines, rotarty mower engines, chore engines). These engines are 8 HP and less. Excludes TVS840 TVS850 and Snow-King (HSK) 2-Cycles and the TC series. 25 90 45 (aluminum rod) 75 (steel rod)
HH 80-150 50-55 180-240 86-110
OH 120-180 50-55 180-240 86-110
VH 80-100 50-55 180-240 86-110
TVS/TVXL 840&850 30-33 10-17 (cylinder to crankcase) N/A
Home | Questions?

8 responses to “Torque specifications for Tecumseh engines”

  1. Bob Templet says:

    I was looking for the torque values for a HH60

  2. mike l burke says:

    The chart was very helpful to me

  3. Michael L. Holliday says:

    Sears Craftsman use their own model numbers. My church has a walk behind showing a model number 143024200. This chart is great but I can’t figure out which one to use so I will just go with 200 inch pounds for the head. It looks pretty universal for the non-OHV engines. Thank you for this very helpful chart. MLH.

  4. Torque spec are very helpful. Engine is on a snow blower and starts every year when using sta-bil in fuel.

  5. Maja Nyholm says:

    First, obtain a new flywheel key designed for your make and engine model from your Briggs Stratton authorized dealers . Place the flywheel on the crankshaft and look through the flywheel hub to align the keyways on the flywheel and crankshaft. With the flywheel in place, place the key in the keyway; it should fit securely. Debris can also prevent the key from seating in the keyway. Once the key and flywheel are securely in place, reattach the flywheel nut or clutch. Consult your authorized dealers for the torque specifications for your make and model.

  6. James Waltz says:

    This chart is ok for head, flywheel and rod bolts but what about the sump bolts. Im just not sure if i should use 180 in lbs like briggs on this 13 hp ohv Tecumseh?

  7. mick says:

    I need these specs for a HMSK 100, which is not included, it’s a nice chart and helpful to many I users.

  8. H says:

    Where us 143 at cuh

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