Ground Drive Belt Replacement; Removal; Installation - Graco LineLazer V 250SPS Repair Parts

Ground Drive Belt
Replacement

Removal

1. If equipped with a Pressurized Bead System,
remove pressurized bead tanks and compressor,
see Pressurized Bead System manual 332230.
2. Loosen four screws and remove belt cover.
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3. Loosen two hold-down bolts.
4. Loosen tension bolt to bring two pulleys closer
together to create slack in the belt.
5. Remove belt.
3A3394E Repair - Parts

Installation

1. Install belt onto pulleys.
2. Tighten tensioning bolt to move two pulleys apart
and tighten belt to proper tension (see table).
Ground Drive Belt Tension Recommendations
New Belt
Used Belt
Gates Sonic Tension Meter
Settings:
3. Install mounting plate and tighten two hold-down
bolts.
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4. Replace belt cover and tighten four screws.
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5. If equipped with a Pressurized Bead System, install
pressurized bead tanks and compressor, see Pres-
surized Bead System manual 332230.
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Ground Drive Belt Replacement

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Tension 53 +/- 2 Lbf (236 +/- 9 N)
Frequency 167 +/- 3 Hz
Tension 45 +/- 2 Lbf (200 +/- 9 N)
Frequency 155 +/- 3 Hz
M = MASS = 85 g/m
W = # of belts = 1
S = Span = 157 mm
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