Check Operator Presence System; Check Reverse Operation System (Ros); Blade Care; Blade Removal - Briggs & Stratton TRAPP 42L13G60x8A Manual De Instrucciones

Check operator presence system

When the engine is running, any attempt
✔
by the operator to leave the seat without
first setting the parking brake will shut off
the engine.
✔ When the engine is running and the
attachment clutch is engaged, any attempt
by the operator to leave the seat should
shut off the engine.
✔ The attachment clutch should never
operate unless the operator is in the seat.

Check reverse operation system (ROS)

When the engine is running, the ignition
✔
key is in the engine "On" position, and
the attachment clutch is engaged, any
attempt by the operator to reverse will
automatically shut off the engine.
✔ When the engine is running, the ignition
key is in the ROS "On" position, and the
attachment clutch is engaged, any attempt
by the operator to reverse should not
shut off the engine.

Blade care

For best results mower blades must be kept
sharp. Replace bent or damaged blades.
Use spare blades approved by the
tractor manufacturer only. It is
dangerous to use not approved blades
as they can damage your tractor and
void your warranty.

Blade removal

1. Raise mower to highest position to allow
access to blades.
Note: Protect your hands with gloves
and/or wrap the blades with thick
fabric.
2 Remove blade bolt, spring washer and lock
washer and flat washer securing blade.
3 Install new or resharpened blade with
trailing edge up as shown.
Important: To ensure proper assembly,
center hole in blade must align with
start on mandrel assembly.
4. Reassemble blade bolt, lock washer and flat
washer as shown in the picture.
5. Tighten blade bolt securely (36.6 to 47.4
N.m torque).
Important: Blade bolt has been heat
treated. If necessary to replace it, use an
approved model only.
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ENGLISH
Caution!