Ski-Doo FORMULA III, Shop Manual

Page: 337 / 356

Section 10 TECHNICAL DATA
Sub-Section 04 (TECHNICAL DATA LEGENDS)
10-04-1
ENGINE LEGEND
BTDC : Before Top Dead Center
CDI : Capacitor Discharge Ignition
CTR : Center
K : Kilo (
×
1000)
MAG : Magneto Side
N.A. : Not Applicable
PTO : Power Take Off Side
R : Rectangular
ST : Semi-trapez
➀
The maximum horsepower RPM is applicable on the vehi-
cle. It may be different under certain circumstances and
BOMBARDIER INC. reserves the right to modify it with-
out obligation.
➁
Rotary valve to crankcase clearance : 0.27
−
0.48 mm
(.011
−
.019 in).
➂
At 6000 RPM (engine cold) with headlamp turned on.
➃
Drive pulley retaining screw : torque to 90 to 100 N•m (66
to 74 lbf•ft), install drive belt, accelerate the vehicle at low
speed (maximum 30 km / h (20 MPH)) and apply the
brake ; repeat 5 times. Recheck the torque of 90 to 100
N•m (66 to 74 lbf•ft).
➄
All resistance measurements must be performed with
parts at room temperature (approx. 20°C (68°F)). Temper-
ature greatly affects resistance measurements.
VEHICLE LEGEND
DSA : Direct Shock Action
HPG : High Pressure Gas
PRS : Progressive Rate Suspension
RAVE : Rotax Adjustable Variable Exhaust
RRIM : Reinforced Reaction Injection Molding
TRAC : Total Range Adjustable Clutch
N.A. : Not Applicable
➀
Minimum allowable width may not be less than 3.0 mm
(1/8 in) of new drive belt.
➁
Force applied midway between pulleys to obtain specified
tension deflection.
➂
Force or downward pull applied to track to obtain speci-
fied tension deflection.
➃
Coolant mixture : 60 % antifreeze / 40 % water.
➄
Lever with roller pin P / N 420 4291 40. (Hollow)
➅
Lever with roller pin P / N 504 2596 00. (Solid)