MacDon M155 Quick Card User Manual
MacDon Gardening equipment

BREAK-IN INSPECTIONS
HRS
ITEM
CHECK
1
Drive Wheel Nuts
Torque: 375 ft∙lbf (510 N∙m) dry.
Refer to M155 Operator’s Manual
5
A/C Belt
Tension
Caster Wheel Nuts
Torque: 120 ft∙lbf (163 N∙m)
Caster Wheel Anti-
Shimmy Dampener Bolts
Torque Inboard Bolt: 100 ft∙lbf (135 N∙m)
Outboard Bolt: 85 ft∙lbf (115 N∙m)
Walking Beam Width
Adjustment Bolts
Torque: 330 ft∙lbf (448 N∙m)
Walking Beam Width
Adjustment Bolts
Torque: 330 ft∙lbf (448 N∙m)
10
Neutral
Adjusted by Dealer
50
Hose Clamps: Air Intake,
Radiator, Heater and
Hydraulic
Hand-tighten unless otherwise noted
Walking Beam Bolts
Torque: 330 ft-lbf (448 N∙m)
Caster Wheel Anti-
Shimmy Dampener Bolts
Torque Inboard: 100 ft-lbf (135 N∙m)
Torque Outboard: 85 ft-lbf (115 N∙m)
Main Gearbox Oil
Change
Drive Wheel Oil Lubricant
Charge System & Hydrau-
lic Oil Filters (except lift)
Manifold Oil Filter
ONGOING MAINTENANCE INTERVALS
TIME
SERVICE
10 Hours
or Daily
1. Check Tire Inflation.
2. Check Engine Oil Level.
3. Check Engine Coolant Level At Reserve Tank.
4. Clean Radiator, Hydraulic Oil Cooler, Charge Air Cooler,
and A/C Condenser.
5. Check Hydraulic Oil Level.
6. Drain Fuel Filter Water Trap.
7. Fill Fuel Tank.
8. Check Hydraulic Hoses and Lines For Leaks.
50 Hours
1. Grease Caster Pivots.
2. Grease Walking Beam Center and Top Lift Link Pivots.
3. Grease Forked Caster Spindle Bearings.
4. Clean Cab Fresh Air Intake Filter.
5. Check Gear Box Oil Level.
100 Hours
or
Annually
1. Clean Cab Air Return Filter.
NOTE: Refer to M155 Operator’s Manual for
250, 500, 1000, 1500, 2000, 5000 Hour and Annual Maintenance.
FLUIDS AND LUBRICANTS
FLUID
VOL
SPEC
DESCRIPTION /
INFORMATION
Fuel:
Diesel No.2
97 US
Gallons
(367 L)
ASTM
D-975
Grade S15
Sulphur (by weight)
0.5% max.
Water and Sediment
(by vol) 0.05% max.
Lubricity 520 microns
Fuel:
Diesel No.1
and No. 2
Mix
97 US
Gallons
(367 L)
n/a
Sulphur (by weight)
0.5% pref. 1% max.
Water and Sediment
(by weight) 0.1% max.
Lubricity 460 microns
Engine
Coolant
(Anti
Freeze)
6.6 US
Gallons
(25 L)
ASTM
D-6120 and
Fleetguard ES
Compleat
Refer to M155
Operator’s Manual
Drive Wheel
Lubricant
1.5 US
Quarts
(1.4 L)
SAE 75W-90
API service
Class GL-5
Fully synthetic gear
lubricant (SAE J2360
preferred)
Grease
N/A
SAE Multi-
Purpose
High Temperature
Extreme Pressure
EP2. Maximum 1%
molybdenum disul-
phide, Lithium base.
Use as required unless
otherwise noted
Engine Oil
11.6 US
Quarts
(11 L)
SAE 15W-40
for API Class
SJ and CH-4
Engine Oil Pan
Hydraulic
Oil
17.2 US
Gallons
(65 L)
SAE 15W-40
for API Class
CJ-4. Refer to
Operator’s
Manual
Windrower Drive and
Header Drive
Gear Box
Lube
2.2 US
Quarts
(2.1 L)
SAE 75W-90
API service
Class GL-5
(SAE J2360
preferred)
Fully synthetic gear
lubricant for
Engine Gearbox
A/C
Refrigerant
5 lb.
(2.27 kg)
R134A
Cab A/C System
A/C
Compressor
Oil
8.1 fl. oz
(240 cc)
SP-15
PAG
Cab A/C Compressor
Lubricant
TIRE PRESSURES
Drive
Tires
18 - 26 BAR
32 psi (221 kPa)
600 - 65 R28 BAR
26 psi (179 kPa)
580 / 70 R26
TURF
24 psi
(165 kPa)
18.4 - 26 TURF
35 psi (241 kPa)
23.1 - 26 TURF
20 psi (138 kPa)
Rear
Tires
All Rear Tire Pressures are 10 psi (69 kPa)
A-Series, R-Series, or D-Series -
Without Hydraulic Deck Shift
FLOAT PRE-SET / DECK SHIFT switch allows for
auto-memory of three different trim cylinder
positions. For example:
#1 - Border Width LH 5.0, RH 6.5
#2 - Normal Width LH 5.0, RH 5.0
#3 - Rocky Width LH 6.5, RH 6.5
D-Series with Hydraulic Deck Shift
DECK SHIFT switch activates hydraulic deck shifting
when the header is engaged, and allows for auto-
memory of trim cylinder adjustments in each delivery
opening position.
FLOAT PRESETS
1. Main battery disconnect switch - POWER ON.
2. GSL in N-DETENT. HEADER DRIVE switch OFF.
3. Seat Belt ON. Set throttle to START position - “fully back”.
4. Sound horn three times.
5. Turn ignition key to RUN position. Single loud tone sounds.
Engine warning lights flash in self-test mode, and CDM displays
“HEADER DISENGAGED” and “IN PARK”.
6. Turn ignition key to START position until engine starts.
Release key. Allow engine to run at IDLE until temperature
reaches 100
F (40
C).
7. CDM displays programmed header data for 5 seconds,
and then returns to previous display.
NORMAL START - Engine Temp above 60°F (16°C)