User guide

LOSA9155
Losi™, Quick Change Engine Mount
Installation Guide:
1.Disconnect the throttle linkage, fuel and pressure
lines from engine and pipe.
2.Remove the engine and exhaust system by
removing the four engine mount screws, and one
pipe mount screw.
3.Remove both engine mounts from the engine.
4.Apply Loctite® to threads of the supplied 5-40 x ½
cap head screws and washers. Install an engine top
block to each side of the engine with the arrows
pointing towards the clutch. Only thread each
screw in a few turns.
5.Place the engine assembly on the base mount and
fully tighten the screws installed in the previous
step, this will ensure the locating pins are correctly
aligned.
6.Attach the Top Mount to the Base with the supplied
5-40 x ½ cap-head screws; apply Loctite
® to the
screws threads.
7.Place the engine assembly into the chassis and re-
install the engine and pipe mounting screws. Set
the proper gear mesh before fully tightening the
screws.
8.Re-attach the throttle linkage, fuel and pressure
lines.
9.Check for proper throttle and brake linkage
adjustment.
***Note***
(Installing the top block with the arrows pointing
away from the clutch will move the engine forward
2mm, allowing correct alignment of aftermarket and
standard 3-shoe clutches). Do not install the engine
in the forward position, when using the standard 4-
shoe clutch damage to the fuel tank will occur.
This engine mount can not be used with engines
equipped with a pull or spin start systems.
PN: 800-0326
2007 Losi, a division of Horizon Hobby, Inc
A6240
5-40 x 1/2
A6215
Ball Stud
Washer
A1956
Top Block
A1955
Base Mount
A6240
5-40 x 1/2
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