HOW TO DETERMINE BOLT STRENGTH

SPECIFIED TORQUE FOR STANDARD BOLTS

HOW TO DETERMINE NUT STRENGTH

*: Nut with 1 or more marks on one side surface of the nut.
HINT: Use the nut with the same number of the nut strength classification or the greater than the bolt strength classification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
Engine control systemPropeller W/Center bearing shaft Propeller w/center bearing shaft
OVERHAUL
HINT:
COMPONENTS:SEE PAGE 30-4
1. REMOVE EXHAUST PIPE ASSY
2. REMOVE PROPELLER W/CENTER BEARING SHAFT ASSY
(a) Depress the brake pedal and hold it.
(b) Using a hexagon wrench (6 mm), loosen the cross groove
joint set bolts 1/2 turn.
HINT:
Put a piece of shop rag or equivalent i ...