Filter
Top Products
SERVICE DATA 2-9
Tightening Torque Specifications
Tightening Torque Specifications Unit: N m (kg m, ft lb)
Tightening Torque
FE350Tightening Location
FE120 FE170 FE250 FE290
FE400
Cylinder Head Bolts 25 (2.5, 18)
Connecting Rod Bolts 12 20 23
(Apply Oil to Threadss before Tightening) (1.2, 8.9 in lb) (2.0, 15) (2.3, 17)
Flywheel Retaning Nut 64 86 137
(thoroughly degrease tapered area) (6.5, 47) (8.8, 63) (14.0, 101)
9.8 22 31
Crankcase Cover
(1.0, 7.2) (2.2, 16) (3.2, 23)
6.9 9.8
Rocker Arm Lock Nut
(0.7, 61 in lb) (1.0, 7.2)
–––
8.8
Valve Clearance Adjustment Lock Nut ––– ––– –––
(0.9, 78in lb)
–––
Muffler Flange Nut 9.8 (1.0, 7.2) 20 (2.0, 15)
Fan Retaining or Fan Presser Plate 9.8 (1.0, 7.2)
Electric Starter Retaining Bolt 15 (1.5, 11) 20 (2.0, 15)
Oil Drain Plug 32 (3.3, 24)
Spark Plug 23 (2.3, 17)
Fuel Tank 9.8 (1.0, 7.2)
Retaining Bolts for:
Fan Housing, Shroud, Recoil Starter 5.9 (0.6, 52 in lb) 9.8 (1.0, 7.2)
General Bolts and Nuts:
M8 15 (1.5, 11)
M6 5.9 (0.6, 52 in lb)
M5 3.4 (0.35, 30 in lb)
M4 1.2 (0.12, 11 in lb)
Oil Level Sensor Bracket 9.8 (1.0, 7.2)
(M6 Tapping Screws)
3.4 9.8
Starter Motor Battery Terminal Nut
(0.35, 30 in lb)
(1.0, 7.2)