Specifications - Bolens QS Series Service Manual

QS, QT
&
1900 SERIES
TRACTORS
Page 1-2 REV. 4/83
GENERAl (Continued)
KOHLER
ENGINE
MODEL 1660
SPECIFICATIONS
MODEL 1666 (SERIAL NO'S)
0600101 AND LATER)
Manufacturer ..... Kohler Kohler
Model/Spec . . . . . . . K-341 AQS Spec. 71172A
&
71176A . . . . . . KT 17QS S pee. 241 06A, 24152
&
24197
Type ............. Horz. shalt, air cooled 1 cyl., 4 cycle .... Horz. shalt, air cooled 2 cyl., 4 cycle
Bore and Stroke .. 3-3/4" (95 mm) x 3-1/4" (82.5 mm) ...... 3-1/8" (79 mm) x 2-3/4" (70 mm)
Piston
Displacement ..... 35.89 cu. ln. (587 cc) ................... 42.18 cu. ln. (690 cc)
Mfr's H.P. Rating .. 16 H.P. at 3600 RPM ....•.............. 17 H.P. at 3600 RPM
Air Cleaner ....... Paper Element Kohler 4708301 ........... Paper Element Kohler 4708301
Oil Capacity ...... 1-1/2 Quarts (1.41iter) .................. 3 Pints (1.4 liter)
Governor ......... Mechanical ............................ Mechanical
Speed Control .... Remote cable operated ........•........ Remote, cable operated
Starter ............ Bendix Type ......................•.... Bendix Type ·
Charging System .. 15 Amp. flywheel Alternator ............ 15 Amp. flywheel Alternator
Spark Plug Size ... 14 mm ................................. 14 mm
Spark Plug ........ Champion H10 ......................... Champion RBL15Y
Spark Plug Gap .... 025 (0.63 mm) .......................... 025 (0.63 mm)
Breaker Point Gap .020 (0.5 mm) ........................... 020 (0.5 mm)
Timing ........... S Mark In Timing Hole ................. SP Mark in Timing Hole
ENGiNE
Manufacturer
Model/Spec .... .
Type .......... .
Bore and Stroke .
Piston
Displacement ....
Mlr's H.P. Rating
Air Cleaner
Oil Capacity
Governor ...... .
Speed Control .. .
Starter ........ .
Charging System .
Spark Plug Size ..
Spark Plug ..... .
Spark Plug Gap ..
Breaker Point Gap
Timing ........ .
MODEL 1966 (SERIAL NO'S)
0100101 AND LATER)
Kohler
KT 19QS Spec. 49139
Harz. shalt, air cooled 2 cyl., 4 cycle
3-1/8" (79 mm)
x
3-1/16 (78.0 mm)
47 cu. in. (770 cc)
19 H.P. at 3600 RPM
Paper Element Kohler 4508302 with
Precleaner 5208302
1-1/2 Qts. (1.421iter)
Mechanical
Remote, cable operated
Bendix Type
15 Amp. flywheel Alternator
14 mm
Champion RBL 15Y
.025 (0.63 mm)
.020 (0.5 mm)
SP Mark in Timing Hole