BRP ROTAX 916 i A Series Maintenance Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
LOCKING/LOOSEN OF THE CRANKSHAFT
Locking of the
crankshaft
m WARNING
Risk of burns and scalds. Hot engine parts.
Always allow engine to cool down to ambient temperature before starting work.
Special tool For accomplishment the following special tool is required:
Figure 7.5: Special tool
Part number Description
240880 Locking pin (1)
Instruction The following work procedures are to be accomplished:
Step
Procedure
1 Remove the Allen screw (1) M8x20 and sealing ring from the crankcase half
(cyl. 2/4).
2
Turn crankshaft/propeller shaft until the piston of cyl. no. 1 and no. 2 are in
TDC position and lock crankshaft in this position with the locking pin (2) part
no. 240880.
NOTE
The required recess position of the crankshaft can be additionally
verified by looking through the crankcase recess (3) with a flash
light.
3
Screw the locking pin (2) into the crankcase. While doing so, move the
crankshaft to and fro slightly with the ring spanner or propeller until the
thread bolt engages in the recess of the crankshaft, and tighten to 10 Nm
(89 in.lb).
Effectivity: 916 i A / C24
Edition 0/Rev. 1
12–20–00
Page 15
December 01 2023

BRP ROTAX 916 i A Series Specifications

General

Brand	BRP
Model	ROTAX 916 i A Series
Category	Engine
Language	English