Graco ti18496b, ti18524d, ti18526c specifications Catalyst Pump Details

Repair

		5	929		927 11			928 5
								926 12
							910 2		12	8
							902 1		4
							901
			1	946			932 1				947 1
			1	935
			6 909						903 1			5
	907
1												903a 3
6
							911
							912
							913
							914 8
	6	909					915 7					903b	3
					6	908	916					903c
							917 8						1
					919
													2
					920		918 9		10				3
													4
							920						5
							919						6
							925					945 1
				5	921		923						7
Internal Mix shown													8
													9
								930 1			940 1
					922								10
				11	924		924 11					ti21344a1	11
		External Mix Only											12
													13
							932 1				946 1		14
					947 1
				939
									937			934 1
				938			947	1			1
							939
FIG. 37: Catalyst Pump Details

902d

902b13

902f

902a

902g

902f

902e 14

ti19060a

Apply pipe sealant to threads.

Apply thread locker to mating surfaces or threads.

Apply grease to mating surfaces or threads.

Torque to 240 in-lb (27.1 N•m).

Torque to 225-275 in-lb (25.4-31.1 N•m).

Loop large end of lanyard over gauge prior to assembling gauge. Attach small end of lanyard to split ring on pin.

Note orientation of u-cup.

Torque to 30-50 in-lb (3.4-5.6 N•m).

Clean cylinder inner diameter with soft cloth or equivalent, prior to assembly.

Hand tighten cylinder (918) and bottom out to housing (901). Back-off cylinder (918) less than 1/2 turn. Assembly pin (908).

Press fit bearings.

Torque piston rod (910) to top link (926) to 80-100 in-lb (9.0-11.3 N•m).

Torque to 20 - 60 in-lb (2.3-6.8 N•m).

Snap 902e onto 902a.

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