Appendix 1. Inspection And Maintenance - Yamaha SL338D Service Manual

I
•
I
.
•
•
•
•
I
I
•
I
I
•
•
'
~·
,
.
:
.
.
,
.
•
••
ii
!t
: I
I I·
i
l
•
1-
1
1 1
I
I
•
•
•
•
'
•
•
•
•
•
•
INSPEC1ilON
&
MAINTEN~NCE
APPENDIX 1. INSPECTION AND MAINTENANCE
INSPECTION
-
No . DESCR IPT ION
20 HR. 40 HR .
80 H R. Seaso1 1al ly
1 T igh ten bolts/ nu ts
x
II
2 Cracks o r breakage
x
3
Oi l leakage
x
I
4
I g
n it i on t i n1 i
n g
'
•
x
'
•
I
5 Abnormal noise
x
I
,.
6
L ight s and wiring
II
x
I
7 Brake fu nct ioning
x
i
I
8
Chassis re inf orcem en ts
x
•
9
Power train
x
10
Chai n l1ousing l ubricant
x
1 1
Chain tensio r1
x
12
Track tensior1
x
13
Bolts/nuts re-t ightening
x
14 Ski al'ignrnent
x
15
Removal of carbon
(complete ) Spark plug
x
I '
Cylinder head
&
x
1•
Piston dome
x
16
Cleanin g/ inspect ion of carbu ret o r
x
I
l
17 Lubr ication
x
-
MAINTENANCE
1. (1) Use Y amalu be, o r (2) a good 20 o r 30 weight two -cy cle o il f o r ai r-cooled engi nes , or (3 ) a q ua lity, detergent.
automot ive
1 OW-30
oi l (in that ord er of preference).
2. The fact ory recommends A eroshell Grease #7 which is a synthelic aircraft l ubr ican t having a useful tempe rature ran ge to
-100° F.
3. The factory recommends a molybdenum - disulf ide grease. Shell Lithal M OS Grease and Aerosh ell Grease# 17 co nform
roughly to these specif ications.
4. 1 OW-30
deterg ent auto mot ive mot or o ii.
5. The fact ory recommends Shel I Alvan ia
#2
o r
#
3 wh ich is a moderately heavy, smooth , I ith ium soap ba se grease. A ll
purpose.
PERI OD
I
1
ITEM
I
!
When Nee. 40 hours 80
~lOLlrS
Seasonal ly
.
Autolube
1
,_
Autolube Pump Control Box
I
2
.
Primary Sheave Shaft
3
I _
.
-
Primary Sheave Weight Pivot Po ints
4
Secondary Sheave Shaft
3
,.
. Chain Case
4 4
·- -
5
Steering Bearings (two)
r
Ski Pivot Points and Columns
5
Ski Wear Plat es
5
I'
-
,-,
Bogie Wheel Ass'y Pivot Points
5
.
-
Drive Axle Bearing ( R)
5
-
-
5
Rear Axle Pivot Points
-
5
, Guide Wheel Bearings
-
--
-
- --
"
.
'
-
- -
- -
-
-
- -
- 104-
•
•
•
;
•
.
'
s
'
•
I
•
•
~
'
s
I
I
•
'
•
•
I
-
'
•
•
•
•
•
•
.
•
•
•
•
•
•
•
•
,
I
•
\
•
•
•
•
-
.
•
•
•
~
.
•
.
•
t
•
•
•
•
•
•
•
•
'
•
•
•
.
•
•
.
•
.
•
J
.
.
• •
•
•
• -
'
•
•
•
•
••
•
•
•