MacDon M155 Operator's Manual

Ongoing Maintenance Intervals
Time Service
1. Check re infla on.
2. Check engine oil and coolant levels.
3. Clean radiator, hydraulic oil cooler,
Every
charge air cooler, and A/C condenser.
10 hours or
4. Check hydraulic oil level, and inspect
daily
hoses/lines for leaks.
5. Drain fuel filter water trap.
6. Fill fuel tank.
1. Grease caster pivots and spindle
bearings.
Every 2. Grease top li link pivots.
50 hours 3. Clean cab fresh air intake filter.
4. Check engine gearbox/drive wheel
lubricant.
Every 100
hours or 1. Clean cab air return filter.
annually
NOTE: Refer to M155 Operator's Manual for
complete maintenance schedule
Break-In Inspec ons
Hours Item Check
Torque: 510 Nm
Drive wheel nuts (375 lbf· ) dry. Refer to
1
operator's manual
A/C belt Tension
Torque: 163 Nm
Caster wheel nuts
(120 lbf· )
Torque inboard bolt:
Caster wheel
5
135 Nm (100 lbf· )
an -shimmy
Torque outboard bolt:
Dampener bolts
115 Nm (85 lbf· )
Walking beam width Torque: 448 Nm
Adjustment bolts (330 lbf· )
Walking beam width Torque: 448 Nm
Adjustment bolts (330 lbf· )
10
Neutral Adjusted by Dealer
Hose clamps: air in-
Hand- ghten unless
take, radiator, heater,
otherwise noted
and hydraulic
Torque: 448 Nm
Walking beam bolts
(330 lbf· )
Torque inboard bolt:
Caster wheel
135 Nm (100 lbf· )
an -shimmy
Torque outboard bolt:
Dampener bolts
50
115 Nm (85 lbf· )
Main engine
gearbox oil
Drive wheel oil
Change
lubricant
Hydraulic oil filters
(except li )
Fluids and Lubricants
Fluid Loca on Capacity Specifica on
Sulphur (by weight)
Diesel grade
0.5% maximum
no .2
water and sediment
(by vol) 0.05% max.
Or
Lubricity 520 microns
378 L
Diesel
Fuel tank (97 US
Sulphur (by weight)
fuel
gal)
0.5% preferred 1%
Mix of diesel max. water and
no.1 and no. 2 sediment (by weight)
0.1% max. Lubricity
460 microns
ASTM D-6210 Use with equal parts
Engine 27.5 L
An - and water, high quality
cooling (7.3 US
freeze Fleetguard ES so , deionized, or
system gal)
Compleat® dis lled water
SAE mul - 1% maximum
purpose high Molybdenum
As
Grease - - - temperature Disulphide (NLGI
required
extreme Grade 2)
pressure EP2 lithium base
Engine 11 L SAE 15W40
Engine Refer to operator's
crank- (11.6 US for API class SJ
oil manual
case quarts) and CH-4
SAE 15W-40
compliant
65 L with SAE Use as required
Hydraulic Hydraulic
(17.2 US specs for API unless otherwise
oil reservoir
gal) class SJ and noted
CH-4
engine oil
2.1 L SAE 80W-140,
Engine
(2.2 US API service
gearbox
quarts) class GL-5 Fully synthe c gear
Gear
lubricant, SAE J2360
lubricant
1.4 L SAE 75W-90
is preferred
Wheel
(1.5 US API service
drive
quarts) class GL-5
A/C
A/C 2.27 kg
refriger- R134A
system (5 lb.)
ant
A/C A/C 240 cc
refriger- system (8.1 fluid PAG SP-15
ant oil total cap. ounce)
Tire Pressures (10-Bolt)
18.4-26 Bar 317 kPa (46 psi)
600 65 R28 Bar 241 kPa (35 psi)
18.4-26 Turf 317 kPa (46 psi)
23.1-26 Turf 234 kPa (34 psi)
All rear re pressures: 69 kPa (10 psi)
Descrip on
Float Presets
A Series, R/R1 Series, or D/D1 Series -
without Hydraulic Deck Shi
- - -
DECK SHIFT/FLOAT PRESET switch allows for auto-
memory of three different float cylinder posi ons. 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/D1 Series with Hydraulic Deck Shi
DECK SHIFT switch ac vates hydraulic deck
shi ing when the header is engaged, and allows for
auto-memory of float cylinder adjustments in each
delivery opening posi on.
Allows for compensa on of weight shi s to the float
springs.
NORMAL START - Engine Temp above 16°C (60°F)
1. Switch main ba ery disconnect switch to ON.
2. Place GSL in N-DETENT. Push HEADER DRIVE switch to OFF.
3. Ensure seat is locked in either cab-forward or engine-forward posi on.
4. Fasten seat belt. Set thro le to START posi on - fully back.
5. Sound horn three mes.
6. Turn igni on key to RUN posi on. Single loud tone sounds. Engine
warning lights flash in self-test mode, and CDM displays
HDR DISENGAGED and IN N-DETENT.
7. Turn igni on key to START posi on un l engine starts. Release key.
Allow engine to run at IDLE un l temperature reaches 40
CDM displays programmed header data for five seconds (if a ached) and
then returns to previous display.
° °
C (100 F).