Graco Inc 249617, 249318, 253472, 253471, 311283D ti7810, ti7767, ti7889, ti7812 ti7111b

6.Replace set-screws (87). Tighten and torque to 60 + 2 in-lb (6.8 + 0.2 N•m).

NOTE: Tighten set-screw on shaft before tightening set-screw on pump shaft.

7.Position belt (19) over pulleys (4, 6); Installing Belt, page 20.

8.Replace belt cover (67) and grommets (80), wash- ers (78) and screws (79), (2 each side). Torque screws to 25-30 in-lb (2.8 -3.4 N•m).

67

80

78

ti7810

79

Hydraulic Pump Replacement

9.Install suction lines. Tighten fittings. Torque fitting A to 225 + 10 in-lb (25.4 + 1.1 N.m). Fitting B to 450 +10 in-lb (50.1 + 1.1. N.m). Fitting C to 225 in-lb (25.4 N.m).

A

B

ti7767

C

ti7889

10.Install cover (140) and with four screws (79). Torque to 25-30 in-lb (2.8 - 3.4 N•m). Install pump handle cover (196) with screw (197).

197 196 79

140

ti7812

ti7111b

11.Fill oil tank following Refilling Oil procedure on page 16.

311283D 19