ROTAX Engines & Parts

B – Loctite 243
C – Loctite 648

AR – As required

c – Cooling area 234 cm² / 36.27 sq. in.;
e – UNF connections

B – Loctite 243
L – Klueber Isoflex Topas Nb5051
O – Engine Oil
P – Loctite 5910

a – Stainless;
b – Optional for engine suspension frame;
c – The rotary seal was introduced from following S/N. Up to this S/N the rotary seal has to be exchanged together with P/N 850945, 926273, 922224: 912 UL 4,403.283, 912 ULS starting with serial production, 914 UL 4,417.783;
d – For mech. rev counter drive without centering bore for pick up. For engines without mech. rev. counter drive P/N 230880, 945750, 840511 has to be mounted additional; 
e – See SB-914-023 current issue;
f – See Maintenance Manual Heavy of the respective engine type, current issue;
g - Without processing for mech. rev counter drive;
h – Will be delivered in circle shape.

AR – As required

a – Without hooks;
b – With hook;
c – For configuration with clamped after muffler;
d – For exhaust manifold;
e – For inlet cones;
f – See also SI-2ST-002;
g – No longer in production;
h – Replaced by Part No. 973546 + 973182
i – Replaced by Part No. 973546 + 973180, hooks have ot br ordered separately.

B – Loctite 243

AR – As required

a – Supply to cylinder 1 and 2; b – Supply to cylinder 3 and 4; c – Discharge cylinder 1; d – As scrab-protector for version 3; e – Discharge cylinder 3; f – Discharge cylinder 2; g – Discharge cylinder 4; h – Sold by the meter (39"); i – Expansion tank for radiator installation above engine; j – See SI-912-020 + SI-914-022 current issue; k – See SB-914-043 current issue

E – Loctite Anti-Seize

AR – As required

a – Without hooks;
b – With hooks;
c – See also SI-2ST-002