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ManualsBrandsToro ManualsWalk-Behind MowersHoverPro 550 Machine
1
Customer Bulletin
Commercial Products
Rotaries
#04-03
High Idle Speed Specifications
Product: Hover Pro
®
400/450/500/550
December 30, 2013
Affected Units:
Serial Numbers:
312000001-313009999
312000001-313009999
312000001-313009999
312000001-313009999
312000001-313009999
312000001-313009999
312000001-313009999
314000001-314009999
314000001-314009999
Situation:
High Idle Engine Speed Specifications for the Hover Pro line of products.
The models listed above have no published engine speed references in other documentation
developed by the engine vendor or by Toro. The high idle engine speed is critical to the
performance of the Hover Pro mower. The chart below is the technical reference for maintaining
factory specification engine speed high idle settings.
Model
Description
High Idle
Specification
02600
02615
HOVERPRO 400
4800 ±100
02602
HOVERPRO 450
3400 +0 / -150
02603
HOVERPRO 450
3400 +0 / -150
02604
HOVERPRO 500
3100 +0 / -150
02606
HOVERPRO 550
3100 +0 / -150
02609
HOVERPRO 450
3700 +0 / -150
02611
HOVERPRO 550
3700 +0 / -150
02615
HOVERPRO 400
4800 ±100
02610
HOVERPRO 450
3400 +0 / -150
Please use this chart as reference to maintain your Hover Pro product.

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