2/3/2020
Page 38 of 78
Calder Brothers Corporation
Model: M415XT Maintainer
M415XT
Section H - Service
NEVER weld on support frame or overhead guards without the consent of the manufacturer.
Special metals may have been used which require special welding techniques, or their design should
NOT have welded repairs. NEVER cut or weld on fuel lines or tanks.
Rotating parts MUST be inspected during repair, and replaced if they are cracked or damaged.
Excessively worn or damaged parts can fail and cause injury or death. BE SURE that all
replacement parts are interchangeable with original parts and of equal quality.
Use care NOT to damage machined and polished surfaces. Clean or replace all damaged or painted
over plates and decals that can NOT be read.
After servicing, check the work performed. BE SURE there are NO parts left over. Install all
guards and covers, and reconnect the Battery. Replace all tools and clean any spills.
NOTE
NEVER leave guards off or access doors open when the machine is unattended. Keep bystanders
away if access doors are open.
OPERATORS’ SERVICING DUTIES
NOTE
Some of the operator related services will require access to components located inside various
superstructure hoods and covers.
Fuse
The fuse provides ignition protection to the Engine’s electrical system. If it is “blown”, the
gauges and indicators will NOT work and the Engine will shut off.
Hydraulic Fluid Level
(10 Hours or Daily)
CAUTION
Remove the pressure cap SLOWLY to relieve any pressure.
Always check the hydraulic fluid at operating temperature, preferably at the end of the working
day. BE SURE the machine is parked on a level surface for fluid checks.
Stop the Engine according to the Mandatory Safety Shutdown Procedures in Section A - Safety,
of this manual. Lower the Boom, Tool Bar and Moldboard completely.
The hydraulic Reservoir is full if the fluid is visible in the Sight Gauge. Note that you must retract all
cylinders. Having the hydraulic cylinders extended will cause the level in the hydraulic tank to be below
the sight gauge window. When all hydraulic cylinders are retracted there should be a “line” level of fluid
in the sight gauge window.
Summary of Contents for M415XT MAINTAINER
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