Graco LineLazer IV 5900 - Page 14

Pinion Assembly/Clutch Armature/Clamp
14 311020Y
Clutch Armature Installation
1 Fig. 8. Lay two stacks of two dimes on smooth
bench surface.
2 Lay armature (87) on two stacks of dimes.
3 Press center of clutch down on bench surface.
4 Install armature (87) on engine drive shaft.
5 Install four screws (175) and lock-washers (172)
with torque of 125 in-lb.
Clamp Removal
1 Perform Engine Removal.
2 Drain gasoline from tank according to Honda
manual.
3 Tip engine on side to ensure gas tank is down and
air cleaner is up.
4 Fig. 9. Loosen two screws (175) on clamp (82).
5 Push screwdriver into slot on clamp (82) and
remove clamp.
Clamp Installation
1 Fig. 9. Install engine shaft key (88).
2 Tap clamp (82) on engine shaft (A) with plastic
mallet. Maintain dimension shown on note 2 in Fig.
9.
3 Check dimensions: Place rigid, straight steel bar (B)
across face of clutch housing (5). Use accurate
measuring device to measure distance between bar
and face of clamp. Adjust clamp as necessary.
Torque two screws (175) to 125±10 in-lb (14 ± 1.1
N·m).
Pinion Assembly Installation
1 Fig. 6. Check o-ring (25c) and replace if missing or
damaged.
2 Tap pinion shaft (25d) in with plastic mallet.
3 Install retaining ring (25e) with beveled side facing up.
4 Fig. 5. Place pinion assembly on bench with rotor side up.
5 Apply thread sealant to screws. Install four screws (170)
and lock-washers (172). Alternately torque screws to 125
in-lb until rotor is secure. Use threaded holes to hold rotor.
6 Fig.4. Install pinion assembly (25) with five screws (189)
and lock-washers (188).
7 Fig. 11. Connect pump stroke sensor and clutch cables.
8 Fig. 12. Install junction box (226) with clip (251).
87
8705A
0.12 +.01 in. (3.0 +.25 mm)
Fig. 8
85
B
A
A
88
175
82
ti5484b
Fig. p
Face of clutch housing
2.55 ± .010 in. (39.37 ± 25 mm); LineLazer IV 3900/R300
Torque to 125 ± .10 in-lb (14 ± 1.1 N·m)
Chamfer this side
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