Tolerance, Engine Wear Limits; Engine Tightening Torques - Husqvarna FE 350 2016 Repair Manual

26.2

Tolerance, engine wear limits

Valve - run-out
At the valve plate
Valve spring
Minimum length
Valve - sealing seat width
Intake
Exhaust
Valve spring seat - thickness
Camshaft bearing - sleeve bearing
Radial clearance
Wear limit
Cylinder/cylinder head - distortion of sealing area
Piston - diameter
Size I
Size II
Cylinder - drill hole diameter
Size I
Size II
Piston/cylinder - mounting clearance
Size I
Size II
Wear limit
Piston ring - end gap
Compression ring
Oil scraper ring
Connecting rod - axial play of lower conrod bearing
Crankshaft - axial play
Crankshaft - run-out at bearing pin
Clutch facing discs - thickness of total package
Oil pressure regulator valve
Minimum length of pressure spring
Shift shaft - sliding plate/shift quadrant clearance
Engine oil consumption
26.3

Engine tightening torques

Nozzle, crank chamber ventilation
Oil nozzle for alternator cooling
Oil nozzle for balancer shaft lubri-
cation
Oil nozzle for conrod bearing
lubrication
:'> 0.05 mm (:'> 0.002 in)
42.00 mm (1.6535 in)
1 .40 mm (0.0551 in)
1.40 mm (0.0551 in)
0.90 ... 1 .1 0 mm (0.0354 ... 0.0433 in)
0.020 ... 0.054 mm (0.00079 ... 0.00213 in)
0.065 mm (0.00256 in)
:'> 0.10 mm (:'> 0.0039 in)
87.965 ... 87.975 mm (3.46318 ... 3.46358 in)
87.976 ... 87.985 mm (3.46362 ... 3.46397 in)
88.000 ... 88.012 mm (3.46456 ... 3.46503 in)
88.012 ... 88.025 mm (3.46503 ... 3.46554 in)
0.025 ... 0.047 mm (0.00098 ... 0.00185 in)
0.027 ... 0.049 mm (0.00106 ... 0.00193 in)
0.070 mm (0.00276 in)
:'> 0.40 mm (:'> 0.0157 in)
:'> 0.80 mm(:'> 0.0315 in)
0.20 ... 0.45 mm (0.0079 ... 0.0177 in)
0.50 ... 0.60 mm (0.0197 ... 0.0236 in)
:'> 0.03 mm (:'> 0.0012 in)
?: 26.4 mm (?: 1 .039 in)
23.5 mm (0.925 in)
0.40 ... 0.80 mm (0.0157 ... 0.0315 in)
:'> 30 ml/h (:'> 1 .01 fl. oz./hr)
M4
M4
M4
M4
26 TECHNICAL DATA
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
2 Nm (1.5 lbf ft)
Loctite
® 243
™
®
243
™
® 243
™
®
243
™
277