Periodic Maintenance Checklist - Motrec E-242HD Operator And Maintenance Manual

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Table Of Contents

Table of Contents

Maintenance

REVISION 080206

! WARNING !

Maintenance operations must be made by properly trained service technicians.

Keep clear from moving parts such as tires, sheaves and motor.

Check for all EE protections, when applicable, and keep cables and wires clear from mechanical and rubbing action

Batteries contain sulphur acid that can cause severe burns on skin or eyes.

When working around batteries, wear acid proof protective equipment: face shield and gloves.

Use electrically insulated tools to avoid sparks that can cause battery explosion.

Before any maintenance work, park the vehicle on a flat level surface, turn off all switches, remove the key, lift the wheels off the ground and secure

with jack stands of adequate capacity, identify and disconnect battery leads. Don't connect the charger.

CHECK/PERFORM

MECHANICAL DAMAGE, OIL LEAKS

REVERSE ALARM, DEADMAN SWITCH

STATIC STRAP, min 2" contact with ground

TIRE PRESSURE, pressure rating on tire

CHECK/FILL BATTERIES, add distilled water to cover

plates. Fill to recommended level after batteries have been

fully charged.

WARNING DECALS & MARKINGS

EE-Rated CABLE PROTECTORS, SEALED MOTOR,

SEALED CONTROL BOX, STATIC STRAP.

MASTER CYLINDER FLUID (DOT 3)

BRAKE PEDAL TRAVEL

2" (50 mm) maximum travel

STEERING FOR PLAY

PARKING BRAKE LEVER

requires 75 lbs. (34 kg) force to apply

BELTS AND PULLEYS

-10 lbs (5kg). force for 1/8" (3mm) deflexion;

-pulleys alignment, see procedure.

CLEAN/TIGHTEN WIRE TERMINALS

WASH BATTERY TOP WITH WATER

MOTOR BRUSHES FOR WEAR

-brushes must exceed holders

ACCELERATOR ADJUSTMENT

-1/8" (3 mm) travel to activate micro-switch;

-0 to 50 ohms when micro-switch activated;

-4500 to 5500 ohms with pedal down.

HYDR. BRAKE LINES FOR LEAK

STEERING ASSEMBLY, as instructed

BRAKE MECHANICAL LINKAGES

for wear & play

BRAKE LININGS FOR WEAR

1/16" (2 mm) minimum lining thickness.

6 mm minimum thickness for brake-pulley lining.

LUBRICATE (GREASE EP-2) brake pedal pivots, steering

column, ball joints and kingpins.

OIL (SAE 30) LEVEL IN DIFFERENTIAL

Before adding oil, check oil seals for leaks.

FRONT WHEEL BEARINGS PLAY

TIGHTEN NUTS/BOLTS, electric terminals; drive; steering;

brakes; suspension; body.

REPLACE DIFFERENTIAL OIL(SAE 30)

CLEAN AND RE-PACK FRONT HUBS

SERVICE DIFFERENTIAL, replace the three oil seals,

wheel bearings, oil (SAE 30)