Scag Power Equipment STR - Manual (Page 81)

35
Ref. Part.
No. Number Description
1 48071 Decal, Danger - Spinning Blades
2 481040 Decal, Warning - Rotating Blades
3 48072 Decal, Heavy Duty Commercial
4 48404 Decal, Metalcraft - Made in USA
5 48656 Decal, Patent
6 48318 Decal, 48
7 48314 Decal, Scag
8 481377 Decal, Danger - Rotating Blower Blades
9 481272 Decal, Fuel Tank
10 481378 Decal, Caution/Danger - Thrown Objects
11 481239 Decal, Instrument Panel - Upper
12 481493 Decal, Cutting Height
13 481348 Decal, Instrument Panel - Lower
14 481350 Decal, Dump Valve
15 481349 Decal, R.H. Fender
16 481427 Decal, Seat Base
17 481595 Decal, Grease Points
REPLACEMENT DECALS AND INFORMATION PLATES
R
Right transmission
belt adjusting nut
481427
Speed control
lever
E
H
F
G
A
4-1/2"
J D
IMPORTANT ADJUSTMENT PROCEDURES
READ OPERATOR'S MANUAL FOR MORE DETAILS
IMPORTANT!:
Do not overfill. Room for hot
fluid expansion must be allowed
or resulting expansion may cause
leaks in the system.
ALL gearbox Lubricant:
Mobil SHC630
Check hydraulic fluid level daily
while fluid is cool. Fluid level
should be 2-1/4" below top of filler
neck. Fill with SAE 20W50 motor oil only.
HYDRAULIC TANK FLUID LEVEL
Left transmission
belt adjusting nut
Loosen nut before
adjusting belt.
Tighten after the
belt is adjusted.
Check tire pressure -
( Drive tires - 15 PSI , All others - 25 PSI )
NEUTRAL ADJUSTMENT
Adjust distance ( B ) from LH ball j oint
to pivot to 4 - 1 / 2 " .
1.
Loosen jam nuts (D & E). With an operator
in the seat, engine running, speed control
lever in neutral and the parking brake
disengaged-rotate turn buckle (H) until the
machine begins to creep forward on RH
side. Back of 1/2 turn, tighten jam nuts
( D & E ). Repeat for lH side, leave jam
nuts ( F & G ) loose for step # 3.
Move the speed control lever so the machine
creeps forward. If the machine pulls to the
left, rotate turnbuckle ( J ) CCW. If the
machine pulls to the right, rotate turnbuckle
( J ) CW. Return to neutral with keyswitch
off. Tighten jam nuts ( F & G ).
TRACKING ADJUSTMENT
If the machine does not track straight through
all speeds, loosen nut (A) on LH pump
linkage. If the machine pulls to the right,
move outward in slot to slow wheel. If the
machine pulls to the left, move inward in slot
to speed up left wheel. Re-adjust neutral
starting with step # 2.
2.
3.
B
16
IMPORTANT
GREASE BLOWER
BEARINGS WEEKLY
LITHIUM MP WHITE GREASE 2125
UNDER SEAT
GREASE FITTING LUBRICATION
LUBRICANT / INTERVAL
LITHIUM MP WHITE GREASE 2125
40 HOURS / WEEKLY
CHASSIS GREASE
100 HOURS / BI - MONTHLY
CHASSIS GREASE
200 HOURS / MONTHLY
RIGHT SIDE
LEFT SIDE
481595
11
11
1 9 5 9
4
3
5
4
3
5 12 BLOWER
BEARINGS
7
6
8
10 10
2
17