lefty wrote:Understood. The problem I'm running into is that the information I have for flywheel torque shows 90000 series as an L-head. The closets number for OHV is 97700, 99700, which shows 60 lbs per foot. So I'm confused on what torque specs to use.
echnical Specifications
Model Series 09P7
Power Lbs/Ft of Torque 5.5
Engine Series 550
Displacement 140
Oil Capacity 16 oz (0.5 l)
Valve Configuration OHV
Flywheel Torque 60 lb/ft (81.5 Nm)
Governor Arm Torque 30 lb/in (3.5 Nm)
Plug Gap 0.02 in (0.50 mm)
Intake Valve .004-.008 in (.10-.20 mm)
Exhaust Valve .004-.008 in (.10-.20 mm)
Idle Speed 1750
Air Gap .006-.014 in (.15-.36 mm)
Flywheel Puller Part 19619
Flywheel Holder Part 19619
Connecting Rod Torque 100 lb/in (11.5 Nm)
Sump Torque 85 lb/in (9.5 Nm)
Head Torque 140 lb/in (16.0 Nm)
*EDIT TO ADD*
This is probably the service manual you want: Covers Single Cylinder OHV horizontal and vertical (not Vanguard) engines including I/C, I/C Pro, Intek, Powerbuilt, and Snow. Part# 276781
How poor are they who have not patience. What wound did ever heal, but by degrees? - Iago (Othello Act II, Scene 3)