MacDon M105 Quick Card User Manual
Break-in inspections, Ongoing maintenance intervals, Fluids and lubricants

BREAK-IN INSPECTIONS
HRS
ITEM
CHECK
1 Hour
Drive Wheel Nuts
Torque: 375 ft-lbf (510 N∙m).dry
Refer to M105 Operator’s manual
At 5
Hours
A/C Belt
Tension
Caster Wheel Nuts
Torque: 120 ft-lbf (163 N∙m)
Caster Wheel
Anti-Shimmy
Dampener Bolts
Torque Inboard:100 ft-lbf (135 N∙m)
Torque Outboard: 85 ft-lbf (115 N∙m)
Walking Beam Bolts
Torque: 330 ft-lbf (448 N∙m)
At 10
Hours
Walking Beam Bolts
Torque: 330 ft-lbf (448 N∙m)
Neutral
Dealer adjusted
At 50
Hours
Hose Clamps:
Air Intake, Radiator,
Heater, 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)
Change
Drive Wheel Oil
Hydraulic Oil Filters
ONGOING MAINTENANCE INTERVALS
TIME
SERVICE
10 Hours or
Daily
1. Check tire inflation.
2. Check engine oil level.
3. Check engine coolant level at recovery tank.
4. Clean radiator, hydraulic oil cooler, A/C condenser,
and charge air cooler.
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 and top lift link pivots.
2. Grease forked caster spindle bearings.
3. Clean cab fresh air intake filter.
100 Hours or
Annually
1. Clean cab air return filter.
NOTE: Refer to M105 Operator’s Manual for
250, 500, 1000, 1500, 2000, 5000 hour, annual & bi-annual maintenance.
FLUIDS AND LUBRICANTS
FLUID
VOL
SPEC
DESCRIPTION /
INFORMATION
Diesel Fuel
97 US
Gallons
(367 L)
ASTM
D-975
Grade S15
Refer to
M105 Windrower
Operator’s Manual
Coolant
Anti-Freeze
6.6 US
Gallons
(25 L)
ASTM
D-6210
Refer to
M105 Windrower
Operator’s Manual
Grease
N/A
SAE
Multi-Purpose
High Temperature
Extreme
Pressure EP2
Maximum 1%
Molybdenum
Disulphide
Lithium base.
Use as required
unless otherwise
noted.
Engine Oil
(including filter)
12.6 US
Quarts
(11.9 L)
SAE 15W40
for API Class
SJ and CH-4
Engine Crankcase
Hydraulic Oil
11.5 US
Gallons
(44 L)
SAE 15W40
for API Class
SJ and CH-4
Windrower and
Header Drive
Drive Wheel
Gear
Lubricant
1.5 US
Quarts
(1.4 L)
SAE 75W-90
API Service
Class GL-5.
Fully Synthetic
Gear Lube
(SAE J2360)
Drive wheel gears
AFTER initial change
Air Conditioner
Refrigerant
5 lb
(2.27 kg)
R134A
Cab A/C system
Air Conditioner
Compressor
Oil
8.1 fl. oz
(240 cc)
SP-15
PAG
Cab A/C compressor
lubricant
1. GSL in N-DETENT.
2. Turn steering wheel until it locks. Fasten seat belt.
3. Push HEADER DRIVE switch to OFF.
4. Set throttle to START position - fully back.
5. Sound horn three times.
6. Turn ignition key to RUN position.
Single loud tone sounds. Engine warning lights illuminate in self-test mode.
CDM displays “HEADER DISENGAGED” and “IN PARK”.
7. Turn ignition key to START position until engine starts. Release key.
8. Allow engine to run at IDLE until temperature reaches 100°F (38°C).
NORMAL START- Engine Temperature Above 60°F (16°C)
TIRE PRESSURES
Drive
Tires
18.4 - 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)