BOLENS 1964-1968 - Fairbanks Snow Travelers
BOLENS 1964-1968 - Fairbanks Snow Travelers
BOLENS 1964-1968 - Fairbanks Snow Travelers
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VEHICLES<br />
<strong>BOLENS</strong><br />
<strong>1964</strong>-<strong>1968</strong><br />
Bolens<br />
Model<br />
Make<br />
— Engine<br />
Model<br />
Dlspl.<br />
Make<br />
Carburetor<br />
Model<br />
Sprocket<br />
Ratio<br />
Chain<br />
Size<br />
- Clutch-<br />
Shaft<br />
Make Center<br />
Belt<br />
Number<br />
200 ...<br />
400<br />
Hus-Ski 200A JLO<br />
Hus-Ski 444. . . JLO<br />
Hus-Ski 444. . . JLO<br />
Hus-Ski 444. . . JLO<br />
Diablo Rouge<br />
500 . Hirth<br />
Diablo Rouge<br />
502<br />
Diablo Rouge<br />
503<br />
JLO<br />
JLO<br />
. Hirth<br />
. Hirth<br />
LI 52<br />
L252<br />
LI 52<br />
L252<br />
L252<br />
L252<br />
54 R3<br />
54R3<br />
54R3<br />
148cc<br />
247CC<br />
148CC<br />
247CC<br />
247CC<br />
247CC<br />
300CC<br />
300CC<br />
300CC<br />
Tillotson<br />
III 1 ViOvl 1<br />
Tillotson<br />
III 1^^ I'W^^I 1<br />
Tillotson<br />
Tillotson<br />
Tillotson<br />
Tillotson<br />
Tillotson<br />
Tillotson<br />
Tillotson<br />
<strong>1964</strong><br />
1965<br />
HL167A<br />
HL186A<br />
1966<br />
HL186A<br />
1967<br />
HL186A<br />
HR3A<br />
<strong>1968</strong><br />
HR3A<br />
HR3A<br />
9:36<br />
9:36<br />
9:36<br />
9:26<br />
9:26<br />
9:26<br />
Own<br />
Salsbury<br />
Salsbury<br />
Salsbury<br />
Own<br />
Own<br />
Own<br />
IOV4<br />
IOV4<br />
lOVd<br />
H-706<br />
54516<br />
54516<br />
54516<br />
180-1047<br />
180-1047<br />
180-1047<br />
Fig. 1—Huf-Ski units eontisl of a powtrH<br />
prim« mover ond trailing tied cis shown.<br />
LUBRICATION<br />
The engine is lubricated by oil<br />
mixed with the fuel.<br />
Models 500, 502 and 503 Diablo<br />
Rouge are equipped with a chain case<br />
which must be filled to level of plug<br />
hole (P—Fig. 4) with SAE lOW Motor<br />
Oil. On all other models, the main<br />
drive chain is in the open and should<br />
be lubricated occasionally with a few<br />
drops of light oil. On models with<br />
open drive chain, it is recommended<br />
that when vehicle is stored the chain<br />
be removed, washed in kerosene or<br />
other suitable solvent, and stored separately<br />
by submerging in oil in a<br />
covered pan.<br />
Track and drive bearings are sealed<br />
type and do not require lubrication.<br />
by adjusting screw (4). To adjust the<br />
chain, loosen the nuts on support bolt<br />
and adjusting screw and turn adjusting<br />
screw until drive chain deflection<br />
is %-inch, measured midway<br />
between sprockets.<br />
On Diablo Rouge, refer to Fig. 4.<br />
Drive chain is adjusted by moving<br />
idler roller (4) into closer contact<br />
with drive chain (3), and adjustment<br />
cannot be directly measured. To make<br />
the adjustment, loosen locking nut<br />
(12) and slide axle bolt inward in<br />
slot until slack is removed.<br />
BRAKE. Model 444 and Diablo<br />
Rouge are equipped with caliper type<br />
disc brakes as shown in Figs. 3 and<br />
4. To adjust the brakes, remove the<br />
cotter pin and turn castellated nut<br />
(26) until pucks (14) are almost<br />
touching brake disc (16).<br />
Some early models are equipped<br />
with a shoe and lever type brake<br />
which uses the back face of driven<br />
sheave fixed flange as a friction surface.<br />
Shoe brakes are not adjustable.<br />
TRACK. Track adjustment is made<br />
at front on Diablo Rouge and at rear<br />
on other models. Both sides must be<br />
adjusted exactly alike, with some<br />
slack but not enough that track can<br />
easily be pushed upward into contact<br />
with deck pan. If track rubs side<br />
of drive or idler sprockets while in<br />
operation, tighten the opposite adjuster<br />
slightly until track centers<br />
on the sprockets.<br />
OVERHAUL<br />
Refer to the exploded views as a<br />
guide when removing or installing<br />
vehicle components, and to the appropriate<br />
service section elsewhere in<br />
this manual for overhaul procedures.<br />
ADJUSTMENT<br />
DRIVE CHAIN. On models with<br />
open drive chain, refer to Figs. 2 and<br />
3. Shaft bearing housing (3) pivots<br />
on support bolt (5) and is positioned<br />
Fig. 2—Intermediate drive shaft and associated<br />
ports used on Model 600.<br />
1.<br />
2.<br />
3.<br />
4.<br />
Bearing<br />
Intermediate<br />
shaft<br />
Bracket<br />
Adjusttni; lioit<br />
~y.<br />
0.<br />
8.<br />
Pivot boll<br />
Spacer<br />
Drive sprocket<br />
Main frame<br />
Fig. 3-*Mod«i 444 is similar to Mod«l 600<br />
•xcopt caliper typ* disc brako Is add«d.<br />
Refer to Figs. 2 and 4 for parts IdMtification*<br />
35
Bolens<br />
VEHICLES<br />
25 23 21<br />
Fig. 4 —<br />
driv« shaft, ckain housing<br />
and brakes uwd on Dl*<br />
ablo Roug*.<br />
1. Cover<br />
2. Spacer<br />
3. Chain<br />
4. TlBhtener<br />
5. Gasket<br />
(i. Housing<br />
T. Tightener nut<br />
8. Drive sprocket<br />
9, Spacer<br />
to. Bearing<br />
11. Intermediate shaft<br />
12. Nut<br />
13. Caliper housing<br />
14. Brake puck<br />
15. Spacer<br />
16. Brake disc<br />
17. Retaining ring<br />
18. Washer<br />
10. Cam housing<br />
20. Push pin<br />
21. Return spring<br />
22. Return spring<br />
23. Bracket<br />
24. Adjusting cam<br />
25. Cievis<br />
26. Adjusting nut<br />
DMVI AXU<br />
Fig. 8—-Track aiits and associated parts<br />
of tk« type used on Modei 444.<br />
0 0<br />
RiAl AXU<br />
Fig. 9—iTrack axies and associated parts<br />
used on Diablo Rouge.<br />
frame and associated parts<br />
used on Diablo Rouge.<br />
Fig. 10—Engine and drive compartment<br />
DiABLO-ROUM.<br />
Fig. S^Exploded view of bogie wheels<br />
used on Diabio Rouge.<br />
NOTE: Engines and torque converters<br />
on all models except Diablo Rouge<br />
are counter-rotating (clockwise,<br />
viewed from drive end). Keep this<br />
fact in mind when performing service<br />
on these units.<br />
Fig. 7—Main frame and associated parts<br />
used on Modei 444.<br />
36
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